Member Directory Welcome to the Sigma Xi Member Directory Search the directory by name and/or affiliated chapter. If you are an active member, log in using the link found in the header in order to search by discipline or employment sector. First Name Last Name Match Last Name Exactly Current Chapter Abbott Laboratories Air Force Dayton Alamo Alaska Albany Albany, New York Albion College Alcoa Alfred University American University American University of Beirut Amherst College Andrews-Whirlpool Appalachian State University Argonne National Laboratory Arizona State University Arkansas State University Army Research Laboratory (ARL) Atlanta University Center Auburn University Austin College Australian Avalon B. P. America Ball State University Bangkok Thailand Barry University Baylor College of Dentistry Baylor University Berry College Black Hills Regional Boeing North American Boise State University Boston University Bowling Green State University Brigham Young University Brooklyn College Brown University Bryn Mawr College Bucknell University Butler-Indianapolis C.W. Post College Calgary California Institute of Technology California Polytechnic State University California State Polytechnic University California State University-Bakersfield California State University-Chico California State University-Dominguez Hills California State University-Fresno California State University-Hayward California State University-Long Beach California State University-Northridge California State University-Sacramento California State University-San Bernardino California State University-San Marcos Calspan Corporation Carleton College Carnegie Mellon University Carnegie Mellon University Carthage College Case Western Reserve University Catholic University of America Center For Naval Analyses Centers for Disease Control and Prevention Central Arkansas Central Michigan Central Savannah River Area Central Texas Research Society Charlotte Chesapeake China Lake Christ University Cincinnati Federal Environmental CINVESTAV City College of the City University of New York City University of New York (CUNY) Claremont Colleges Clarkson University Clear Lake Clemson University College of Mount Saint Vincent College of The Holy Cross College of William And Mary Colorado School of Mines Colorado State University Colorado State University - Pueblo Columbia University Columbia Willamette Cornell University Corning Incorporated D O E/N R C Dartmouth College David W. Taylor Delta Denison University Depauw-Wabash Development Contributor District of Columbia Drexel University Dubuque Duke University DuPont Duquesne East Carolina University East Stroudsburg University of Pennsylvania Eastern Illinois University Eastern Kentucky University Eastern Michigan University Eastern New Mexico University Eastern Oregon University Eastern Washington University-Spokane Eckerd College Elmezzi Graduate School of Molecular Medicine at Northwell Health Emory University Emporia State University Fairfield University Fairleigh Dickinson University Ferris State University Florida A & M University Florida Atlantic University Florida Institute of Technology Florida International University Florida State University Food and Drug Administration Ford Motor Company Fordham University Fort Hays Four Corners Franklin And Marshall College Frederick General Motors R&D Center George Mason University George Washington University Georgetown University Georgia Institute of Technology Georgia Southern University Grand Valley State University Greater Des Moines Greater New Orleans Greenbrier Valley Greensboro Grove City College GTE Laboratories Guelph Gulf Coast Gustavus Adolphus College Hamilton College Hampden Sydney/Longwood University Hartford Harvard Hollins University Honorary Members Hope College Howard University Hughes Laboratories Humboldt State University Hungarian Iberian Idaho State University Illinois Institute of Technology Illinois State Univ./Illinois Wesleyan Univ. Indiana University Indiana University of Pennsylvania Indiana University-Purdue Univ. at Ft. Wayne Int'l Partner - Sigma Xi Georgia Iowa State University Ithaca College IUPUI Jacksonville John Deere Johns Hopkins University Johnson & Johnson Kalamazoo, Michigan Kansas City Kansas State University Kennesaw State University Kent State University Kirksville Knox College Lafayette College Lake Forest College Lamar University Lawrence Livermore National Lab Lawrence Technological Lehigh University Lehman College Loma Linda University Louisiana State University Louisiana Tech University Louisville Loyola Marymount University Loyola University Lynchburg M.W. Kellogg Magic Valley Manhattan College Manitoba Marquette University Marshall University Massachusetts Institute of Technology Mayo Foundation McDaniel College McGill-Montreal McMaster University Membership At Large Membership At Large Mercer University Merrimack College Mesa State College Miami University-Ohio Michigan State University Michigan Technological University Middle Tennessee State University Midwestern University Minnesota State University, Mankato Minot State University Mississippi State University Missouri University of Science and Technology Montana State University Montana Tech University of Montana Montclair State University Monterrey Institute for Technology & Education Mount Holyoke College Mount Sinai School of Medicine Murray State University Muskingum College Nalco Chemical Natick National Institute of Standards and Technology Naval Air Warfare Center Training Systems Naval Postgraduate School Naval Research Laboratory-Edison New Jersey Institute of Technology New Mexico Highlands University New Mexico Institute of Mining and Tech New Mexico State University New York University New York University College of Dentistry New Zealand Newark Nordic North Carolina Central University North Carolina State University North Dakota State University North Shore Northeastern Oklahoma State University Northeastern University Northern Arizona Northern Illinois University Northern Kentucky University Northern Michigan University Northern Westchester Northwest Indiana Northwestern Pennsylvania Northwestern State University of Louisiana Northwestern University Nova Southeastern University Oak Ridge Oakland University Oberlin College Ohio Northern University Ohio State University Ohio University Ohio Wesleyan University Oklahoma State University Olin Omaha Oneonta Orange County Oregon State University Ottawa Pace University Panama City Pennsylvania State University Peoria Philadelphia College of Osteopathic Medicine Picatinny Pikes Peak Polytechnic/SUNY Old Westbury Prague Institute of Advanced Studies Prairie View A & M University Princeton Providence College Purdue University Purdue University Calumet Queens College Quinnipiac Radford University Ramapo College of New Jersey Regis College Rensselaer Polytechnic Institute Research Triangle Park Rhode Island College Rice University-Texas Medical Center Rider University Roanoke College Roche Research Rockefeller University Rockford College Rollins College Rosalind Franklin University Rush University Rutgers, The State University of New Jersey Saint Bonaventure University Saint Cloud State University Saint Joseph's University Saint Louis University Saint Mary's College of California Sam Houston State University San Diego San Francisco State University San Joaquin Valley San Jose State University Sangamon State University Santa Clara University Savannah Seton Hall University Shenandoah Valley Shreveport Sigma Xi Moscow Slippery Rock University Smith College Sonoma State University South Dakota State University South Florida Water Management District South Texas Southcentral Pennsylvania Southeast Missouri State University Southern Appalachian Southern Illinois University-Carbondale Southern Illinois University-Edwardsville Southern Indiana Southern Maine Southern Methodist University Southern Oregon Southern University Southwest Missouri State University Stanford University State University College at Brockport State University College at Buffalo State University College at Fredonia State University College at New Paltz State University College at Plattsburgh State University of New York at Oswego State University of West Georgia Stephen F. Austin State Univ Stevens Institute of Technology SUNY at Buffalo SUNY at Cortland SUNY at Purchase SUNY at Stony Brook SUNY Health Science Center at Brooklyn Swarthmore College Swiss Syracuse Tahoma Tampa Bay Tarleton State University Temple University Tennessee A & I Fisk-Meharry Tennessee Technological University Texas A & M - Commerce Texas A & M University Texas Christian University Texas Tech University Texas Womans University The University of Findlay The University of Louisiana at Lafayette The University of Louisiana at Monroe Thomas Jefferson University Tidewater Virginia Tifton Towson Tri-Cities Washington Triple Cities New York Tri-State University Tufts University Tulsa Tuskegee University U.S. Naval Academy UNAM Union College Univ. of North Carolina-Wilmington Univ. of Oklahoma Health Science Center Univ. of Texas Southwestern Medical Center University of Akron University of Alabama University of Alabama at Birmingham University of Alabama in Huntsville University of Alberta University of Arizona University of Arkansas-Fayetteville University of Bridgeport University of British Columbia University of California, Merced University of California-Berkeley University of California-Davis University of California-Irvine University of California-Los Angeles University of California-Riverside University of California-Santa Barbara University of California-Santa Cruz University of Central Florida University of Central Missouri University of Central Oklahoma University of Chicago University of Cincinnati University of Colorado University of Connecticut University of Connecticut Health Center University of Dayton University of Delaware University of Denver University of Florida University of Georgia University of Hartford University of Hawaii University of Hawaii-Hilo University of Houston University of Idaho University of Illinois University of Illinois at Chicago University of Iowa University of Kansas University of Kansas Medical Center University of Kentucky University of Maine University of Maryland University of Massachusetts University of Massachusetts-Dartmouth University of Massachusetts-Lowell University of Memphis University of Miami University of Michigan University of Minnesota University of Minnesota at Duluth University of Mississippi University of Mississippi Medical Center University of Missouri University of Missouri-St. Louis University of Montana University of Nebraska University of Nebraska at Kearney University of Nevada University of Nevada-Las Vegas University of New Hampshire University of New Mexico University of North Carolina-Asheville University of North Carolina-Chapel Hill University of North Dakota University of North Texas University of Northern Colorado University of Northern Iowa University of Notre Dame University of Oklahoma University of Oregon University of Pennsylvania University of Pittsburgh University of Puerto Rico at Mayaguez University of Puerto Rico at San Juan University of Rhode Island University of Richmond University of Rochester University of Scranton University of South Alabama University of South Carolina University of South Dakota University of South Florida University of Southern California University of Southern Mississippi University of Tennessee University of Tennessee at Chattanooga University of Tennessee at Martin University of Tennessee Memphis University of Texas at Arlington University of Texas at Austin University of Texas at Brownsville University of Texas at Dallas University of Texas at El Paso University of Texas at San Antonio University of Texas Medical Branch University of the Sciences in Philadelphia University of The South University of Toledo University of Toronto University of Utah University of Virginia University of Washington University of Wisconsin University of Wisconsin-Eau Claire/Stout University of Wisconsin-Green Bay University of Wisconsin-La Crosse University of Wisconsin-Milwaukee University of Wisconsin-Oshkosh University of Wisconsin-Stevens Point Ursinus College Utah State University Vanderbilt University Vassar College Ventura County Vermont Villanova University Virginia Commonwealth University Virginia State University Virginia Tech Wabash Valley Wake Forest University Washington College Washington State University Washington State University Vancouver Washington University Waterways Experiment Station Wayne State University Weber State University Wellesley College Wesleyan University West Chester University West Virginia University Westchester Western Carolina University Western Connecticut State University Western Illinois University Western Kentucky University Western Pennsylvania Western Washington University Whitman College-Walla Walla University Whitworth University Wichita State University Wilkes University William Paterson University Williams College Wittenberg University Woods Hole Wooster Ohio Worcester Polytechnic Institute Wright State University Wyoming Youngstown State University Results 1-1 of 1 Dr. Tracy E. Caldwell Current Chapter: University of California-Davis 1