Alumni Focus
Dorothy Ruohonen
'85Dorothy (Daavettila) Ruohonen had a strong connection to Michigan Tech prior to her attending the University in 1982. Dorothy’s father, Donald Daavettila, was named Michigan Tech Professor Emeritus of Physics in 2000. Working as a nurse while attending Michigan Tech, Ruohonen graduated in 1985 with a degree in Mechanical Design Engineering Technology. By 1987, Ruohonen was President and Owner of Hawk Technologies, . . .
Alumni Focus
Dillon Bennetts
'22, '24Dillon Bennetts graduated from Michigan Tech with a Bachelor's Degree in Mechanical Engineering Technology and a Minor in Naval Systems Engineering in 2022. He also earned a Master of Science Degree in Manufacturing Engineering in 2024. Dillon is currently employed with General Dynamics Electric Boat (Strategic Weapons Systems) in Groton, Connecticut, as an Engineer 1 — Systems. Dillon states: "Being a graduate . . .
Alumni Focus
James Sorenson
'61, '60Jim Sorenson earned a B.S. with honor in Mechanical Engineering in 1960 and a M.S. in Engineering Mechanics in 1961, both from Michigan Tech. Following graduation, he joined the staff of Battelle Memorial Institute as a research engineer and spent his career with the organization. After six years with the organization he was promoted to engineering management. Sorenson held the titles of Section Manager, Manager of . . .
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Academy
Raymond Trewhella '56
Raymond M. Trewhella (BSME ’56) began his career with Cliff Naturals (Cleveland Cliffs) in 1956 where he was responsible for mechanical and electrical maintenance for forty skilled associates and the startup of the first pelletizing iron ore plant in Michigan. He left in 1960 to assume the position of senior engineer with General Electric Company in Irmo, South Carolina. While at GE, he received the General . . .
