1956 until his death. Roger Reynolds (born July 18, 1934) is a Pulitzer prize-winning American composer. Roxana Barry Robinson (born 30 November 1946) is an American novelist and biographer whose fiction explores the complexity of familial bonds and fault lines. David Rosenberg (poet) (born August 1, 1943 in Detroit, Michigan) is an American poet, biblical translator, editor, and educator. Norman Rosten (January 1, 1913 – March 7, 1995) was an American poet, playwright, and novelist. Elizabeth S. Russell (May 1, 1913 – May 28, 2001), also known as "Tibby" Russell, was an American biologist in the field of mammalian developmental genetics Stanley Schachter (April 15, 1922 – June 7, 1997) was an American social psychologist. Betsy Schneider is an American photographer who lives and works in the Boston Area. Edwin William Schultz (1888 Wisconsin – 1971) was an American pathologist. Paul Schupp (born March 12, 1937) is a Professor Emeritus of Mathematics at the University of Illinois at Urbana Champaign. Kathryn Kish Sklar (born December 1939) is an American historian, author, and professor. Paul Slud (31 March 1918, New York City – 20 February 2006, Catlett, Virginia) was an American ornithologist and tropical ecologist, known for his 1960 monograph The Birds of Finca "La Selva," Costa Rica and his 1964 book The Birds of Costa Rica: Distribution and Ecology. Joel Sobel (born 24 March 1954) is an American economist and currently professor of economics at the University of California, San Diego. Frank Spedding (22 October 1902 – 15 December 1984) was a Canadian American chemist. He was a renowned expert on rare earth elements, and on extraction of metals from minerals. Edward A. Spiegel (1931 — January 2, 2020)[2] was an American professor of astronomy at Columbia University. Duncan G. Steel (born 1951) is an American experimental physicist, researcher and professor in quantum optics in condensed matter physics. Alexander Stephan (August 16, 1946 – May 29, 2009) was a specialist in German literature and area studies. James W. Stigler is an American psychologist, researcher, entrepreneur and author. Joan E. Strassmann is a North American evolutionary biologist and the Charles Rebstock Professor of Biology at the Washington University in St. Louis. Larissa Szporluk is an American poet and professor. Her most recent book is Embryos & Idiots (Tupelo Press, 2007). G. David Tilman (born 22 July 1949),[2] ForMemRS, is an American ecologist. Richard Toensing (March 11, 1940 - July 2, 2014)