Distinguished Alumni
Jeffrey Jentzen
'75A resident of Ypsilanti, Michigan and graduate of Ypsilanti High School, Dr. Jentzen is a 1975 graduate of Michigan Technological University. He received a B.S. degree in biological sciences. While at Tech he also played varsity football and competed in wrestling. He was the 1971 Outstanding Freshman Athlete. After attending Michigan Tech, he began his medical career attending the Autonomous University of Guadalajara . . .
Distinguished Alumni
Christine Manninen
'90Christine graduated from Michigan Tech with a bachelor's degree in Biological Sciences in 1990. Growing up in the Keweenaw, Christine has had a lifelong passion for the outdoors and protecting our natural environment. She always knew she wanted to pursue a career that combined her love of both science and writing. After two years as a staff writer at the Consumers Energy headquarters in Jackson, Michigan, she went on . . .
Distinguished Alumni
Frederick Guenther
'75Dr. Guenther received his B.S. in Biology from Michigan Tech in 1975. He went to medical school at Wayne State University (M.D., 1979). From 1979 to 1983 he spent his residency in obstetrics and gynecology at the Oakwood Hospital in Dearborn. Since 1983 Dr. Guenther is in private practice in Big Rapids. He also is a member of the medical staff of the Mecosta County General Hospital where he served as Chief of OB-GYN . . .
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