John Olver
John Walter Olver (born September 3, 1936) is an American politician. He was the U.S. representative for Massachusetts's 1st congressional district from 1991 to 2013. Olver grew up on a farm in Pennsylvania. He graduated from college at the age of 18. After college, Olver earned a Ph.D. in chemistry from the Massachusetts Institute of Technology. He taught chemistry at the University of Massachusetts Amherst for eight years.