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About Sigma Xi » 125th Anniversary » Distinguished Members

Sigma Xi's Distinguished Members

John F. Ahearne (SX 1964)
John Ahearne was named Executive Director Emeritus of Sigma Xi in 2008 in recognition of his contributions to the Society as Executive Director from 1989 to 1997 and as manager of the Ethics program. He is a member of the National Academy of Engineering and a former chairman of the U.S. Nuclear Regulatory Commission. He is an adjunct professor at Duke University and is an adjunct scholar for Resources for the Future. Ahearne has also served as U.S. Deputy Assistant Secretary of Energy and Acting Assistant Secretary of Defense and has been active on National Research Council and National Academy of Sciences committees. A past president of the Society for Risk Analysis, he is a fellow of the American Physical Society, the American Academy of Arts and Sciences and the American Association for the Advancement of Science. He received a Ph.D. in physics from Princeton University. His professional interests include reactor safety, energy issues, resource allocation and public policy management.

 

 
Norman R. Augustine (SX 1958)
Mr. Augustine is a U.S. aerospace businessman who served as Under Secretary of the Army from 1975-77.  Augustine has served as chairman of the Review of United States Human Space Flight Plans Committee.  Augustine also chaired the National Academies committee that published the influential Rising Above the Gathering Storm:  Energizing and Employing America for a Brighter Economic Future.  He is retired chairman and CEO of Lockheed Martin and has been on many corporate Boards.

 

 

 
Francisco J. Ayala (SX 1964)
Francisco Ayala is University Professor and Donald Bren Professor of Biological Sciences, professor of philosophy, and professor of logic and the philosophy of science at the University of California, Irvine. Ayala served on the governing council of the National Academy of Sciences, as president and chair of AAAS and as president of Sigma Xi in 2004–2005.  He was awarded Sigma Xi's 2000 William Procter Prize for Scientific Achievement, the 2001 National Medal Of Science and the 2010 Templeton Prize.

 

 

 
Frank Barnes (SX 1957)
Frank Barnes, distinguished professor of electrical and computer engineering at the University of Colorado-Boulder, was awarded the National Academy of Engineering's top educational honor in 2004, the Bernard M. Gordon Prize. The $500,000 award recognized Barnes "for pioneering an Interdisciplinary Telecommunications Program that produces leaders who bridge engineering, social science, and public policy." Barnes has long been a leader at the UCB, serving as interim dean, distinguished professor, chair of the electrical and computer engineering department for 17 years, and a founder of electrical engineering departments at other CU campuses. He has been a faculty member since 1959 and was named a distinguished professor by the UC Board of Regents in 1997. He was elected to the National Academy of Engineering in 2001.

 

 

 
Kestutis G. Bendinskas (SX 1993)
Kestutis Bendinskas is associate professor of biochemistry, department of chemistry at SUNY-Oswego. He is the Northeast Sigma Xi associate director and conference coordinator, director of the Mass Spectrometry and Proteomics Center, SUNY-Oswego and the primary editor of the Biochemistry section of the American Journal of Undergraduate Research.

 

 

 
May R. Berenbaum (SX 1981)
May R. Berenbaum is the Swanlund Chair, professor and head of department of entomology, University of Illinois Urbana-Champaign. Berenbaum was chair of the Committee on the Status of Pollinators in North America. She received the 2009 Public Understanding of Science and Technology Award from the American Association for the Advancement of Science and was the 2011 recipient of the Tyler Prize for Environmental Achievement.

 

 

 
Michael D. Breed (SX 1981)
Michael Breed is a professor in the Department of Ecology and Evolutionary Biology at the Colorado University, Boulder. He is a world expert in animal behavior, having recently published a textbook (2011), coauthored with J. Moore, with that title. In 2010 Breed and Moore published a comprehensive encyclopedia of animal behavior. His impressive body of research publications is focused on honey bees, extending to other social insects such as ants, but his research includes more general aspects of behavior, including behavioral genetics and social recognition. In addition, he is a champion of undergraduate research, garnering grants and awards for his proactive leadership. Inducted into Sigma Xi at Colorado University in 1981, he served as president of the CU Chapter from 2003-04 and has been a contributing member continuously ever since, most especially with regard to initiating a chapter website and co-founding the CU edition of Café Scientifique. His many honors include the Boulder Faculty Assembly Service Award, election as a fellow of the Entomological Society of America, the Robert Stearns Award for service to the University of Colorado, the Herd Teaching Recognition Award from the University of Colorado Alumni Association and election as a fellow of the American Association for the Advancement of Science.

 

 

 
Thomas F. Budinger (SX 1957)
Thomas F. Budinger is professor in departments of bioengineering and electrical engineering and computer science at the University of California Berkeley and senior scientific advisor at the Lawrence Berkeley National Laboratory, in Berkeley, CA. He was founder and president of the International Society for Magnetic Resonance in Medicine and was a 2009 recipient of the American Roentgen Ray Society’s highest award, the Gold Medal for Distinguished Service to Radiology.

 

 

 
Scott Burns (SX 1985)
Scott Burns is a geologist par excellence and the scientist on call whenever a landslide, earthquake, or flood hits the Pacific Northwest. He and his students at Portland State University are the first to arrive on the scene to analyze and document the event, and the information gleaned goes right into his lectures and class discussions. Scott has an extensive publication list of books, chapters, and articles on topics ranging from engineering geology to Cataclysms on the Columbia to the teaching of introductory geology. According to his colleagues, his course on Geology of the National Parks has induced many non-science students to major in Geology. Burns has held office and participated in numerous scientific societies in his field and was recently named to a prestigious fellowship from the Geological Society of America and the Association of Environmental and Engineering Geologists. He has mentored more than 50 graduate students and has won many awards for teaching and research. Burns was active in the Sigma Xi Louisiana Tech chapter from the time he joined SX (1985) to his arrival at PSU in 1990. He has volunteered as chapter secretary and initiated the chapter newsletter. He remained as secretary until 1999, served as President from 2005-2008, and Vice-President 2009-2011. Scott contributes to the chapter financially by personally supporting the Outstanding Faculty Awards program, helping to fund the Student Research Symposium and holds wine-tasting fund-raisers for the chapter to help raise money to send students to the Sigma Xi Annual Meeting.

 

 

 
George R. Carruthers (SX 1969)
George R. Carruthers is visiting assistant professor, Department of Physics and Astronomy at Howard University. He was the recipient of the Arthur S. Flemming Award in 1970, the Exceptional Achievement Scientific Award Medal by NASA in 1972 and the 1973 Warner Prize from the American Astronomical Society. Carruthers was honored in 2009 as a Distinguished Lecturer at the Office of Naval Research for his achievements in the field of space science.

 

 

 
Parimal Chowdhury (SX 1982)
Parimal Chowdhury is professor in the department of physiology and biophysics, and associate professor of pharmacology & toxicology at the University of Arkansas for Medical Sciences. He served as president for the International Society for the Prevention of Tobacco Induced Diseases. He also served as president of the Association of Scientists of Indian Origin in America from 2006 to 2008 and was awarded their Distinguished Service Award in 2009.

 

 

 
Rita R. Colwell (SX 1960)
Rita Colwell is chairman emeritus and Senior Advisor of Canon US Life Sciences and Distinguished University Professor both at the University of Maryland at College Park and at Johns Hopkins University Bloomberg School of Public Health. She previously served as chairman of the Board of Governors of the American Academy of Microbiology and also as president of the American Association for the Advancement of Science, the Washington Academy of Sciences, the American Society for Microbiology and the International Union of Microbiological Societies. Colwell was the director of the National Science Foundation 1998-2004. She is a member of the National Academy of Sciences.  She is the recipient of the National Medal of Science, awarded by the President of the United States, the Order of the Rising Sun, awarded by the Emperor of Japan and the Stockholm Water Prize, awarded by the King of Sweden.  She served as president of Sigma Xi in 1991-1992.

 

 

 
Marlene de la Cruz (SX 2004)
Dr. Marlene de la Cruz is the Associate Director of the Minority Science Programs at the School of Biological Sciences, University of California, Irvine.  A Geneticist by training, Dr. de la Cruz has implemented academic enrichment and research training programs for underrepresented graduate and undergraduate students for over 14 years. Currently she is the Co-Principal investigator and the Associate Director of three NIH and two NSF research training grants.  Dr. De la Cruz has been a member of NSF review panels and she was a board member of the Strategic Plan Committee and she is a board member of the distinguished Lectureships Program at Headquarters Sigma Xi, Society. She also serves as secretary for its Sigma Xi chapter. The White House honored MSP programs with the 2005 Presidential Award for Excellence in Science, Mathematics and Engineering Mentoring (PAESMEM). Dr. de la Cruz was invited by the Howard Hughes to attend the Diversity to the HHMI diversity meeting and she was invited to the US Congress as part of the Coalition for National Science Funding annual meeting.

 

 

 
Casimer DeCusatis (SX 1990)
Casimer DeCusatis is an IBM Distinguished Engineer based in Poughkeepsie, New York, where he currently serves as an architect for data center networking, including extended distance connectivity, and CTO for System Networking Strategic Alliances. He is an IBM Master Inventor with over 100 patents, and the recipient of several industry awards, including the IEEE Kiyo Tomiyasu Award, the EDN Innovator of the Year Award, the Mensa Research Foundation Copper Black Award for Creative Achievement, and the IEEE/HKN Outstanding Young Electrical Engineer Award. He is co-author of more than 120 technical papers, book chapters, and encyclopedia articles, and editor of the Handbook of Fiber Optic Data Communication (now in its 3rd edition). He is a member of the IBM Academy of Technology and co-leader of the Academy study "Innovation Ecosystems." DeCusatis received M.S. and Ph.D. degrees from Rensselaer Polytechnic Institute and his B.S. magna cum laude in the Engineering Science Honors Program from the Pennsylvania State University. He is a Fellow of the IEEE, Optical Society of America, and SPIE (the international optical engineering society), a member of the Order of the Engineer, Tau Beta Pi, Eta Kappa Nu, Mensa, and various other professional organizations and honor societies. He also serves as founder and director of Hudson Valley FIRST Lego League, which offers over 1,000 students each year the opportunity to pursue their interest in science and technology. DeCusatis is the recipient of the Sigma Xi 2011 Walston Chubb Award for Innovation.

 

 

 
Sylvia A. Earle (SX 1969)
Sylvia A. Earle is the founder of the Mission Blue Foundation and explorer-in-residence at the National Geographic Society. She holds leadership positions with the Aspen Institute, the Conservation Fund, American Rivers, the Harte Research Institute for Gulf of Mexico Studies, Mote Marine Laboratory, Duke University Marine Laboratory, Rutgers Institute for Marine Science, the Woods Hole Oceanographic Institution, National Marine Sanctuary Foundation, and the Ocean Conservancy. Earle served on NACOA from 1980 to 1984 and was chief scientist for NOAA from 1990 to 1992. She is a Knight in the Netherlands Order of the Golden Ark and in 2005 received Sigma Xi’s McGovern Award.

 

 

 
Marye Anne Fox (SX 1998)
Marye Anne Fox is the chancellor and distinguished professor of chemistry of the University of California, San Diego. In October of 2010, President Barack Obama named Fox to receive the National Medal of Science. From the American Chemical Society, she received the Garvan Award, the Southwest Regional Award and the Charles Lathrop Parsons Award. She is also the recipient of the Monie A. Ferst Award, a national award recognizing outstanding mentoring of graduate students. She served as president of Sigma Xi in 2001–2002.

 

 

 
Robert A. Frosch (SX 1951)
Robert Frosch is a Guest Investigator at the Woods Hole Oceanographic Institution, and a Senior Associate in the Science, Technology and Public Policy program of the Belfer Center of the Harvard Kennedy School of Harvard University. Frosch was the fifth Administrator of NASA, from 1977 to 1981, and is a former Assistant Secretary of the Navy for Research and Development, former Assistant Executive Director of the UN Environment Programme, former President of AAES, and served as President of Sigma Xi in 1996-1998.

 

 

 
Fred Gould (SX 1982)
Dr. Fred Gould is the William Neal Reynolds Distinguished Professor of Entomology at North Carolina State University. He is the recipient of the 2004 Alexander von Humboldt Award and the 2007 George Bugliarello Prize from Sigma Xi for his article on genetic manipulation of pests for control of human disease vectors.  In 2011, Gould received North Carolina State’s Holladay Medal, the highest award presented for faculty achievement.

 

 

 
Millicent C. Goldschmidt (SX 1949)
Millicent C. Goldschmidt is professor, department of microbiology and molecular genetics, University of Texas-Houston Medical School and adjunct professor in the department of laboratory medicine at the University of Texas M.D. Anderson Cancer Center. She was awarded the 1985 to 1986 Outstanding Woman in Science by the Association for Women in Science and a Lifetime Achievement award from the Texas branch of ASM. She is the 2011 recipient of Sigma Xi’s Evan Ferguson Award for service to Sigma Xi.

 

 

 
John P. Holdren (SX 1966)
John P. Holdren is assistant to the president for science and technology, director of the White House Office of Science and Technology Policy, and co-chair of the President's Council of Advisors on Science and Technology. He is a recipient of the MacArthur Foundation Prize Fellowship, the John Heinz Prize in Public Policy, the Tyler Prize for Environmental Achievement, and the Volvo Environment Prize. Holdren was a member of the Sigma Xi scientific expert group that presented “Confronting Climate Change” to the United Nations in 2007.

 

 

 

 

 

 
Roald Hoffmann (SX 1987)
Roald Hoffmann was born in 1937 in Złoczów, Poland. He came to the U. S. in 1949 and studied chemistry at Columbia and Harvard Universities (Ph.D. 1962). Since 1965 he has been at Cornell University, now as the Frank H. T. Rhodes Professor of Humane Letters Emeritus. He has received many honors, including the 1981 Nobel Prize in Chemistry (shared with Kenichi Fukui). "Applied theoretical chemistry" is the way Hoffmann likes to characterize the particular blend of computations stimulated by experiment and the construction of generalized models, of frameworks for understanding, that is his contribution to chemistry. The pedagogical perspective is very strong in his work. Notable at the same time is his reaching out to the general public; he participated, for example, in the production of a television course in introductory chemistry titled "The World of Chemistry." And, as a writer, Hoffmann has carved out a land between science, poetry and philosophy, through many essays and a number of books. Hoffmann began writing poetry in the mid-1970s, and has also written 3 plays (one with Carl Djerassi), which have been performed worldwide. Hoffmann is also a frequent contributor to American Scientist magazine.

Photo courtesy of Michael Grace-Martin

 

 

 
Francis G. Howarth (SX 1969)
Francis G. Howarth is a research entomologist at Bishop Museum in Honolulu, Hawaii, and holds the honorary Linus A. Bishop Distinguished Chair of Zoology there.  He discovered the first cave-adapted animals in Hawaiian lava tubes and the first animals specialized to live only on barren Hawaiian lava flows where they feed on wind-borne debris.  Howarth’s research on the ecology and evolution of the unique animals living in these ecosystems as well as his work on invasive species and conservation biology have led to entirely new areas of study.

 

 

 
Shirley Ann Jackson (SX 1968)
Shirley Ann Jackson is the 18th president of Rensselaer Polytechnic Institute. Previously, she was chairman of the U.S. Nuclear Regulatory Commission. She received the 1988 American Society of Mechanical Engineers’ Ralph Coats Roe Medal, the 2001 Richtmyer Memorial Lecture Award from the American Association of Physics Teachers and the 2006 American Society of Mechanical Engineers’ President’s Award. Jackson was the 2007 recipient of the Vannevar Bush Award. In 2009, U.S. President Barack Obama appointed Jackson to serve on the President’s Council of Advisors on Science and Technology.

 

 

 
Jo Ann Joselyn (SX 1968)
Jo Ann Joselyn grew up during a period of amazing firsts, when advances in science and space exploration captured the imagination of people around the world. "Sputnik was launched on my 14th birthday, and I knew then I was destined for space work," says Joselyn, who has had a 35-year career studying space weather. So it is fitting that Joselyn went onto capture some of her own "firsts." A 1965 University of Colorado-Boulder graduate in applied math, she became the first woman to earn a doctoral degree from the C.U. Department of Astrophysical and Planetary Science —the study of solar-planetary interactions. As a space scientist at the National Oceanic and Atmospheric Administration in Boulder, she is particularly proud of her work that showed that ejections of solar wind associated with disappearing solar filaments caused magnetic storms that can disrupt communications, electrical power transmission, space flight, and other emerging technologies. More recently, Joselyn also became the first woman to be elected secretary-general of the International Association of Geomagnetism and Aeronomy, and then the first woman and first American to be elected secretary-general of the International Union of Geodesy and Geophysics. Calling it "a second career in international coordination of science," the position presented new challenges in working with 65 member governments on geophysical projects.

 

 

 
David R. Kassoy (SX 1963)
David Kassoy is an international expert in fluid mechanics and combustion science research. His research contributions appear in more than 110 publications in high profile journals. Tenured at the University of Colorado in 1975, he has facilitated the research training of more than 25 graduate students. His work is notable for the systematic application of asymptotic analysis to complex multi-scale problems especially with regard to mathematical modeling of heat transfer, boundary layer fluid mechanics, thermal explosions, geothermal heat and mass transport, combustion systems, detonation initiation and evolution, solid rocket motor, and liquid rocket engine stability as well as most recently the thermomechanical response of gases to spatially resolved, transient heat addition. Kassoy was elected an Associate Member of Sigma Xi while a Ph.D. graduate student in aerospace engineering at the University of Colorado in 1963. He was elected a full member in 1971, and was elected chapter president for the 1999-2001 program years. Subsequently he served for 10 additional years as vice president and continues as an active member on the executive board.  Kassoy is currently a Professor (emeritus) of Mechanical Engineering at the University of Colorado and the CEO of a small research business, "Kassoy Innovative Science Solutions".

 

 

 
William R. Klemm (SX 1963)
Dr. Bill Klemm is an internationally recognized neuroscientist whose research has led him to provocative new theories on how brains think, the nature of consciousness, the cause of dreaming and the issue of human free will. His research is reported in some 425 publications, which include 14 books, and 45 book chapters. He has served on the official Editorial Boards of six scientific research journals and has been a peer reviewer for approximately 1,000 manuscripts for 55 scholarly journals. His experience has led him to be selected to the Editorial Boards of six education journals, and he has served two terms on the Sigma Xi Board of Directors. One colleague noted that Klemm “has a special way of making really technical material understandable without jargon … an awesome talent rarely found in academics.”

 

 

 
Lawrence M. Kushner (SX 1948)
In his career, Lawrence Kushner has been Deputy Director of the National Bureau of Standards (now NIST, the National Institute for Standards and Technology), served as a Commissioner on the US Consumer Product Safety Commission, and been Consulting Scientist with the MITRE Corporation.  He was National President of Sigma Xi in 1976 and has been a longstanding member of the Publications Committee.

 

 

 
Neal F. Lane (SX 1964)
Neal Lane is a senior fellow in science and technology policy at the Baker Institute. He is also the Malcolm Gillis University Professor at Rice University and professor in the department of physics and astronomy. Lane was assistant to the President for science and technology and director of the White House Office of Science and Technology Policy from 1998 to 2001. He served as director of the NSF from 1993 to 1998. In 2009, Lane was awarded the National Academy of Sciences Public Welfare Medal and the American Institute of Physics’ K.T. Compton Medal. Lane also served as president of Sigma Xi in 1993.

 

 

 
Charles A. Lawson (SX 1976)
Charles Lawson is the Secretary of the U.S. Section of the International Joint Commission, which is a binational organization that assists the U.S. and Canadian governments in preventing and resolving conflicts that may arise in boundary or transboundary waters anywhere along the length of the U.S.-Canada boundary.

 

 

 

 

 
Phillip Lebednik (SX 1973)
Phil Lebednik was initiated into Sigma Xi in 1973 by the University of Washington Chapter.  After moving to the San Francisco Bay area, he affiliated with the University of California at Berkeley Chapter and has served as that chapter’s Treasurer since 2006.  He is also a member of the Finance Committee of the National organization. Phil has focused on mechanisms to recognize deserving undergraduate and graduate students as a means to encourage excellence in the next generation of scientists. He has facilitated (with his fellow officers) the Berkeley Chapter's student Grants-in-Aid-of-Research program (over $20,000 awarded during his tenure). He coordinated private and Chapter support of the Cal undergraduate New Experiences for Research & Diversity in Science Program, the UC Leadership Excellence through Advanced Degrees Program and the NSF California Excellence for Minority Participation in the Sciences Program. Phil initiated the best student presentation awards program at the biennial State of the San Francisco Estuary Conference and has served as a judge of student presentations at many scientific conferences.  Through his role as Board Member and Secretary/Treasurer, he established the student participation program at the Decisionmakers Conference of the Bay Planning Coalition, a public-private sector organization concerned with maritime issues in San Francisco Bay.

 

 

 
Raymond P. Lutz (SX 1967)
Raymond Lutz is professor emeritus, operations management, at the University of Texas at Dallas.  A Fellow in AAAS and IIE, he was awarded the Fred C. Crane Distinguished Service Award in 1987 and the Eugene L. Grant Award in 1970.  Lutz has been a valuable leader at Sigma Xi, serving on its Board and on several committees.

 

 

 
Thomas F. Malone (SX 1943)
Thomas F. Malone is university distinguished scholar emeritus at North Carolina State University and served as president of Sigma Xi in 1988–1989. Malone is a former foreign secretary of the National Academy of Sciences and was the first secretary general of the International Council of Scientific Union's Scientific Committee on Problems of the Environment. He is a recipient of the Gold Medal of the World Meteorological Organization and the 1991 International St. Francis of Assisi Prize for the Environment.

 

 

 
Linda H. Mantel (SX 1964)
Linda Mantel is a retired biologist and higher education administrator. Her research focused on crustacean physiology, endocrinology, and toxicology, in which she trained a number of undergraduate and graduate students. She is currently Associate Research Professor in the Center for Science Education at Portland State University and Executive Director of the Northwest Science Expo System (NWSES). She works to advance the diversity of students and colleagues in science through participation in the Louis Stokes Alliance for Minority Participation. Linda is President of the Columbia-Willamette Chapter of Sigma Xi and a member of the Board of Sigma Xi. She is a Fellow of the New York Academy of Sciences, the Association for Women in Science, and the American Association for the Advancement of Science.

 

 

 
Walter E. Massey (SX 1966)
Walter Massey is President of the School of the Art Institute of Chicago and President Emeritus of Morehouse College. He is the former director of the National Science Foundations, and was provost and senior vice president for academic affairs at the University of California. Massey is serving on the board of McDonald's and is the immediate past chair of the board of the Salzburg Global Seminar. He is also former trustee of the Andrew W. Mellon Foundation.

 

 

 
Linda K. Meadows (SX 1999)
Linda K. Meadows is a former vice president of the Ohio State University Research Foundation and former assistant vice president for research, quantitative methods in research, for Project Kaleidoscope. She was on the Board of Sigma Xi and served as interim executive director in 2007–2008.

 

 

 
Richard A. Meserve (SX 1966)
Richard Meserve is president of the Carnegie Institution, senior of counsel to Covington & Burling LLP and chairman of the International Nuclear Safety Group. Previously, he was chairman of the U.S. Nuclear Regulatory Commission. He was awarded the 2011 Vannevar Bush Dean’s Medal from Tuft’s School of Engineering.

 

 

 

 
Gordon Moore (SX 1953)
Gordon Moore is founder and chairman of the board of trustees at the Gordon & Betty Moore Foundation.  He is also chairman emeritus of Intel Corporation, a life trustee of the California Institute of Technology.  He received the 1990 National Medal of Technology and the 2002 Presidential Medal of Freedom.

 

 

 

 
Mario Jose Molina (SX 1973)
Mario Molina is a professor at the Chemistry and Biochemistry Department and the Scripps Institution of Oceanography, University of California, San Diego. He is a recipient of the 1983 Tyler Environmental Prize, the 1987 NASA Exceptional Scientific Achievement Medal, the 1995 Nobel Prize in Chemistry, the 1999 Sasakawa Environmental Prize, the 2003 Heinz Award, and the 2004 Volvo Environmental Prize.

 

 

 
M. Patricia Morse (SX 1962)
Patricia Morse is a marine biologist and science educator at the University of Washington.  For thirty-four years, she was Professor of Biology at Northeastern University. The last four of those years were spent as a Program Director at the National Science Foundation (NSF) in the Division of Elementary, Secondary and Informal Education as a specialist in biology and environmental science in Instructional Materials Development.  Trish holds a BS degree from Bates College, an MS and Ph.D. from the University of New Hampshire, and an honorary D.Sc. from Plymouth State College. She is the third recipient of the American Institute for Biological Sciences (AIBS) Education Award.   She has published over 50 papers and 34 abstracts in molluscan biology and more recently published in science education.    Morse is a past president of Sigma Xi, the Scientific Research Society and the American Society of Zoologist (now the Society for Integrative and Comparative Biology) and is a Fellow of the American Association for the Advancement of Science (AAAS).  She was a member for 36 years of the Board of Trustees at Bates College in Maine. She recently served as chair of a National Academies of Sciences NRC Committee on “Attracting Science and Mathematics Ph.D.s to K-12 Education.” .  Morse serves on the Board of Trustees of the Spring Street International School and is chair of the Developmental Advisory Board of the University of Washington Friday Harbor Laboratories.  She holds an appointment of Visiting Scholar on the Faculty of the Biology Department at the University of Washington.

 

 
Benjamin Mosier (SX 1958)
Dr. Benjamin Mosier is a distinguished scientist with a long list of published papers to his credit, a multitude of honors and awards, and is engaged in an active research, consultation and lecturing schedule. In a career that has spanned almost 50 years, he has invented and patented important technological advances in many disciplines. He is named in over 50 patents and disclosures in the United States and abroad and received a multitude of honors and awards.

 

 

 
Magdalena Navarro (SX 1996)
Magdalena Navarro is an international affairs officer at the National Institute of Standards and Technology. She was the founder and president of the Association of NIST Hispanic Americans (ANHA) from 1996 to 1997.

 

 

 
Timothy J Ng (SX 1979)
Timothy Ng is professor emeritus and vice president of corporate affairs for University Research Corporation International at the University of Maryland. He has served as chair or associate chair since 1998 for the Cucurbit Genetics Cooperative. Ng also served on the Sigma Xi Board of Directors.

 

 

 
Stanford R. Ovshinsky (SX 1990)
Stanford Ovshinsky is the co-founder of Energy Conversion Devices and has received over 400 U.S. patents for his inventions. He is the creator of Ovonic nickel metal hydride (NiMH) rechargeable batteries, regenerative fuel cells, solid hydrogen storage systems, and amorphous silicon photovoltaics.  He has formed a new company, Ovshinsky Solar, in order to make photovoltaics at a lower cost than burning coal leading to basic energy solutions.  He was Time magazine’s 1999 Hero for the Planet and Sigma Xi’s 2007 recipient of the Walston Chubb Award for Innovation.

 

 

 
C. Kumar N. Patel (SX 1961)
C. Kumar N. Patel is the ceo and chairman of the board of Pranalytica. He is a former vice chancellor for research and professor of physics and astronomy at the University of California, Los Angeles.  He was awarded the 1996 National Medal of Science and was president of Sigma Xi in 1993–1995.

 

Willie Pearson Jr. (1991)
Willie Pearson, Jr. is a professor of sociology in the School of History, Technology, and Society at the Georgia Institute of Technology. He serves on advisory committees in the Education and Human Resources Directorate (National Science Foundation), the Burroughs Wellcome Fund, and the National Academy of Sciences. Pearson has also served on the Sigma Xi committees.

 

 

 
Bapanaiah Penugonda (SX 1993)
Bapanaiah “Penny” Penugonda is an associate professor in the College of Dentistry, Department of Biomaterials and Biomimetics. He has been an officer at his Sigma Xi chapter for more than 10 years.

 

 

 
John W. Prados (SX 1956)
John Prados is vice president and university professor emeritus at the University of Tennessee. He served Sigma Xi as president in 1983-84 and as treasurer for 12 years, 1990-2002. He was the 1993 recipient of the Linton E. Grinter Award for Service to Engineering Education from ABET and received the 2004 James T. Rogers Distinguished Leadership Award from the Commission on Colleges, Southern Association of Colleges and Schools. In 2007 Prados was presented with the Lifetime Achievement Award in Chemical Engineering Pedagogy by ASEE, and in 2010 he received ASEE's Benjamin Garver Lamme Medal for Excellence in Engineering Education.

 

 

 
Alan M. Preston (SX 1969)
Alan Preston is a professor in the Department of Biochemistry at the University of Puerto Rico, Medical Sciences. Preston has been an officer at his Sigma Xi chapter for more than 10 years. He is currently emeritus professor after 35 yrs of working in nutritional biochemistry.  He was an attendee at the 100th annual meeting at Cornell.

 

 

 
Richard Pugh (SX 1987)
Richard N. Pugh has a BS and MST in Physical Science and was a high school science teacher for more than 30 years. He taught all the science courses and motivated a number of his students into continuing their science studies and becoming professional scientists. Pugh is a meteoritologist and archaeologist who has done field work in meteoritics throughout the west. He was instrumental in founding the Cascadia Meteorite Laboratory at Portland State University in 2003, which has been funded by private donations and NASA grants since its inception. He will receive the 2011 Service Award from the Meteoritical Society this summer at a ceremony in Greenwich, England. Dick has published extensively in local and national journals on meteorites. In addition to Pugh's major contributions to description and analysis of meteorites, he is known for bringing this information to the public. In the past year, he has made more than 20 trips to small communities in Oregon and Washington, driving countless hours and miles to meet with these communities, visiting with schools and holding public talks at libraries and town halls. He also participates in outreach activities for students and teachers locally related to our chapter programs. Pugh joined Sigma Xi in 1987 and was responsible for holding the Columbia-Willamette chapter together for many years, serving as President from 1994-1996 and 2001-2005. He served as Vice-President from 2005-2008 and was always ready to jump in and pick up the reins when necessary to keep the chapter in shape. According to those who nominated him, Pugh represents an unusual Sigma Xi member. His contributions to knowledge, his commitment to students and the public, and his unflagging energy and concern for Sigma Xi make him a treasure of the chapter and the region.

 

 

 
Peter H. Raven (SX 1957)
Peter H. Raven is chairman of the National Geographic Society's Committee for Research and Exploration and chair of the Division of Earth and Life Studies of the National Research Council. He is a National Medal of Science award winner and received Time magazine’s Hero for the Planet award. Raven is also the recipient of Japan’s International Prize for Biology, the Environmental Prize of the Institute de la Vie, the Volvo Environment Prize, the Tyler Prize for Environmental Achievement, and the Sasakawa Environment Prize.  Raven served as president of Sigma Xi in 2003-2004 and was a member of the Sigma Xi scientific expert group that presented “Confronting Climate Change” to the United Nations in 2007.

 

 

 
Irwin Alan Rose (SX 1951)
Irwin Alan Rose is distinguished professor emeritus, Department of Physiology and Biophysics, University of California, Irvine. Previously, he was professor of physical biochemistry at the University of Pennsylvania and a senior member of the Institute for Cancer Research in Philadelphia. He is a recipient of the 2004 Nobel Prize in Chemistry.

 

 

 
Coby Schal (SX 1980)
Coby Schal is the Blanton J. Whitmire distinguished professor of entomology at North Carolina State University. His research addresses insect behavior, ecology and physiology, especially in pests such as cockroaches and bed bugs. He is a fellow of the American Association for the Advancement of Science and the Entomological Society of America. He recently received the Silverstein-Simeone Award from the International Society of Chemical Ecology, in recognition of his outstanding ongoing work at the frontiers of chemical ecology. His work has been featured in The New York Times, NPR’s “The Peoples’ Pharmacy,” and a new National Geographic documentary.

 

 

 
Roland W. Schmitt (SX 1986)
Roland W. Schmitt serves as director of several corporations, including; Globalspec, Reveo, Blasch Precision Ceramics, Logical.net and Value Innovations. Previously, he was president of Rensselaer Polytechnic Institute. He received the 1995 Arthur M. Bueche Award from the National Academy of Engineering.

 

 

 
Oliver Smithies (SX 2009)
Dr. Oliver Smithies has been the Excellence Professor of Pathology and Laboratory Medicine at the University of North Carolina at Chapel Hill since 1988 and was a professor at the University of Wisconsin for 28 years prior to UNC. Dr. Smithies is well-known for his pioneering work in targeted homologous recombination in transgenic mice. He was a co-recipient of the 2007 Nobel Prize in physiology or medicine, an achievement that marks the pinnacle of a scientific career containing numerous honors and two major innovations that have fundamentally changed the science of genetic medicine and laid the foundation for today’s research into gene therapy.

 

 

 
A. Fred Spilhaus (SX 1961)
Fred Spilhaus is the executive director emeritus of the American Geophysical Union. He served the AGU from 1967 to 2009.  He is now chair of the publications committee of the International Union of Geological Sciences. His achievements were recognized in 2009 when the Board of the Council of Engineering and Scientific Society Executives renamed the Council's prestigious leadership award the A. Fred Spilhaus Leadership Award.

 

 

 
Kathryn D. Sullivan (SX 1989)
Kathryn Sullivan is the Assistant Secretary of Commerce for environmental observation and prediction, and Deputy Administrator of the National Oceanic and Atmospheric Administration.   She was the President and CEO of COSI Columbus, one of the nation’s leading hands-on science museums, from 1996-2005.  Sullivan was one of the first six women astronauts selected by NASA in 1978, and earned the distinction of being the first American woman to walk in space during the Space Shuttle Challenger mission STS-41G on October 11, 1984.  She was appointed to the National Science Board in 2004, is a Fellow of the American Association for the Advancement of Science and the American Institute of Aeronautics and Astronautics.  Sullivan is the 2011 recipient of Sigma Xi’s John P. McGovern Science and Society Award.

 
Morris Tanenbaum (SX 1950)
Morris Tanenbaum is a trustee emeritus at Johns Hopkins University, the Massachusetts Institute of Technology and Tufts University. Previously, he was vice chairman and CFO of AT&T.  He is the 1999 recipient of Johns Hopkins University’s Heritage Award and the inventor of the silicon transistor.

 

 

 
Julio F. Turrens (SX 1994)
Julio Turrens is professor of biomedical sciences and associate dean of the College of Allied Health Professions at the University of South Alabama.

 

 

 

 

 

 
Harry J. Weiss (SX 1949)
Harry Weiss is professor emeritus of mathematics and engineering mechanics, at Iowa State University. He is the 2010 recipient of Sigma Xi’s Evan Ferguson Award.

Sigma Xi, The Scientific Research Society

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