Peter H. Raven
Director, Missouri Botanical Garden and Engelmann Professor of Botany, Washington University in St. Louis
Peter H. Raven is the director of the Missouri Botanical Garden and Engelmann Professor of Botany at Washington University in St. Louis, a position he has held for more than 30 years. He previously served for nine years as a faculty member in the Department of Biological Sciences at Stanford University. A native of California, Dr. Raven received his A.B. degree from the University of California, Berkeley ( becoming a member of Sigma Xi there in 1956) and his Ph.D. degree from the University of California, Los Angeles. Currently president of the American Association for the Advancement of Science, he has also served as president of many other organizations, including the American Institute of Biological Sciences, the Botanical Society of America, and the Organization for Tropical Studies. Last year, Dr. Raven was awarded the National Medal of Science for his contributions to the fields of biodiversity and the environment.
Raven was elected a member of the National Academy of Sciences in 1977, the American Academy of Arts and Sciences in 1977, and the American Philosophical Society in 1988. He served for 12 years as home secretary of the NAS and concurrently as Chair of the National Research Council's Report Review Committee. Currently, he chairs the NRC's Division of Earth and Life Sciences, which oversees the Council's work in biology, agriculture, the environment, geology, and chemistry. He also heads the National Geographic Society's Committee for Research and Exploration.
During his three decades of service, Raven has led the Missouri Botanical Garden into a position of international prominence for research relating to plants. The Garden employs more than 50 Ph.D.-level scientists in St. Louis and abroad. Major studies are concentrated in Latin America and Africa, with other significant activities in Vietnam, China, the former Soviet Union, and North America. These researchers strive to improve knowledge about plants of various countries in a global age of extinction. The Garden also helps to build institutions and foster individual training and development as a means of assisting other countries in the understanding and use of their biological resources for their own benefit.
In the early 1960s, Peter Raven and Paul Ehrlich, a colleague at Stanford, developed the theory of coevolution. Originally based on the relationship between butterflies and plants, this concept has been a highly fruitful one, inspiring many thousands of subsequent papers and becoming a Citation Classic. Other research by Dr. Raven has concentrated on the systematics and evolutionary diversification of the evening primrose plant family, Onagraceae, and on biogeography and evolution in general. He co-founded of the Flora of China project in 1987, and has served as co-chair of its editorial committee from that time to the present. This major botanical effort includes the production of a descriptive encyclopedia of the 30,000 kinds of plants found in China, and involves the collaboration of botanists from throughout the world.
International recognition of Raven's role as a leading environmentalist and global team builder is attested to by his election to membership in the national academies of Argentina, Australia, Austria, Brazil, Chile, China, Denmark, Hungary, India, Italy, Mexico, New Zealand, Russia, Sweden, and Ukraine, as well as of the Pontifical Academy of Sciences, the Third World Academy of Sciences, and the World Academy of Art and Science. He has won many awards, including the International Prize in Biology from the government of Japan, the Volvo Environment Prize, Sasekawa Environment Prize from UNEP, and Tyler Prize; has held Guggenheim and MacArthur fellowships; and has been awarded 21 honorary degrees by institutions in the U.S., Argentina, the Netherlands, and Russia. In 1999 Raven was described by Time magazine as a "Hero for the Planet."
Candidate's Statement Peter Raven
As a long-time member of Sigma Xi (45 years), I have consistently been proud of The American Scientist, with its extraordinary contribution to the public understanding of a unified science that nurtures and supports society, and its unremitting devotion to excellent writing. I have occasionally participated in local and national meetings and witnessed first-hand the enthusiasm that pervades the chapters, and their importance in supporting excellence in science.
At the same time, the outreach programs of the Society have been influential in molding public attitudes toward science, and could beneficially become even more so in the future. Very useful has been the Society's capacity to provide widespread downlink opportunities for a series of important events to a wide range of audiences, in addition to the traditional series of lectures and other activities of that sort. Holding forums on key topics, encouraging young researchers, and enhancing science education are all important aspects of the Society's current activities, and all should be strengthened to the extent possible.
As president, I would attempt to help strengthen what I believe to be a healthy trend to empower and encourage local chapters, which play such a key role in so many diverse settings in promoting science at many levels. Increasing the relevance of Sigma Xi activities at these chapters obviously must be a high priority for the coming years, and I highly esteem its potential for promoting the understanding of an integrated role science among faculty and students alike. Building on this base, science can be better understood generally as an integrated pursuit that pervades every aspect of modern life. In pursuing these objectives, I would attempt to build on the excellent leadership provided by the officers of the Society in recent years. It would be highly advantageous to increase the funds available for graduate student research, and I would attempt to pursue that objective if elected.
In addition, we must seek ways to demonstrate the international nature of science, and the dependency of industrialized countries not only on one another but on nations all over the world: science is an ideal way to demonstrate such interdependency. As the world strives to achieve a sustainable use of its resources, science has a key role to play. In the current century, we must find new ways of doing things that will be sustainable and support future generations for the indefinite future.
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