Alumni and Friends

Ray Cross received his BS in chemical engineering and his MS in chemistry from Michigan Tech in January of 1935. He had a long and distinguished career as a metallurgist and service executive in the water quality improvement industry. The majority of his professional career was devoted to Culligan Water Conditioning, Inc. He started with Culligan in 1947 and retired from his position as president of the company in . . .

After graduating from Michigan Tech in 1966 with a B.S. degree in Chemistry, Robert Nelson started a distinguished business career working for several chemical companies. He also did graduate work at Wayne State University. In 1974 he began selling stock plastic shapes and finished goods for an industrial plastics distributor. Abbot Plastics, of which he is half-owner, co-founder, and current President, was started . . .

Sarah Carlson is Associate Chief of Surgery for Operations at the VA Boston Medical Center, and Assistant Professor of Surgery at Boston University. Dr. Carlson graduated magna cum laude from MTU with a bachelor’s degree in chemistry in 2003 and then attended the University of Michigan Medical School, where she earned a master’s degree in clinical research and an MD in 2008. Dr. Carlson next completed a residency . . .