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 . . .

"Being a graduate student at Michigan Tech was an invaluable experience. I was exposed to opportunities unavailable at the larger universities while at the same time performing research in an unsurpassed environment. The faculty's genuine interest in my education more than prepared me for a career in academia."

Feifei came to Michigan Tech to study chemistry, earning her PhD in 1994. Her other degrees include both Bachelor and Master degrees in polymeric material science and engineering from East China University of Science and Technology. Prior to coming to Tech as a PhD candidate, she worked as an engineer for Shanghai Pharmaceutical Industrial Design Institute. After completing her studies at Michigan Tech, she accepted . . .