Valentine S. Keppel Valentine S. Keppel Valentine S. "V.S." "Val" Keppel (February 21, 1865 – September 7, 1940) was an American farmer and politician. Born in La Crosse County, Wisconsin in Mormon Coulee, Keppel went to the public schools. He was a farmer and lived in Long Coulee near Holmen, Wisconsin. He was the manager and secretary of the Holmen Cooperative Creamery and was also secretary of the Holmen Telephone Company. Keppel was also one of the directors of the Holmen Bank. Keppel was a supporter of United States Senator Robert M. La Follette, Sr. and the Wisconsin Progressive Party. Keppel served on
Joan S. Valentine in Inorganic Chemistry from Princeton University in 1971. In 1972, she moved to Rutgers University where she served as Assistant, Associate and Professor of Chemistry. In 1980, she moved to UCLA and became a Professor in 1981. From 1991 to 1994, she also served as Departmental Vice Chair for Research and Administration. From 1989 to 1995, she was the Associate Editor for the journal "Inorganic Chemistry". Valentine served as Director of the UCLA Chemistry-Biology Interface Predoctoral Training Program from 1993 to 2001. Joan S. Valentine Joan Selverstone Valentine (born 1945) is a biological inorganic chemist and biochemist. Valentine's current work