Alumni

Alumni Focus

Karl LaPeer

Karl LaPeer

'85

Karl LaPeer is currently a partner at Peninsula Capital Partners, LLC, a Detroit-based $1.9 billion private equity firm.  From 1998-2009 he was Senior Vice President & Principal, and from 1996-1998 he was an Investment Manager. He and his partners at Peninsula Capital began with $20 million in capital back in 1995, and they have since invested over $1.5 billion, in more than 140 small and mid-sized companies with . . .

Alumni Focus

Raymond Trewhella

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 . . .

Alumni Focus

Rose Koronkiewicz

Rose Koronkiewicz

'81

A Bachelor of Science in Mechanical Engineering was awarded to Rose from Michigan Technological University in 1981. She also received a Master of Pastoral Studies at Loyola University (New Orleans) in 1989 and a Masters of Business Administration from the University of Pittsburgh in 1996. Rose worked for John Deere in various design, manufacturing, and quality positions. From 1993 to 1997, she worked as Business Unit . . .

Alumni Links

Alumni and Friends

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Alumni Reunion

The Alumni reunion is a wonderful time to reunite with classmates and reminisce about your time at Michigan Tech.

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What You Can Do

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Juan Dalla Rizza

Juan Dalla Rizza '71

Juan Dalla Rizza is President, Owner, and Principal Engineer of Dalla Rizza amp; Associates Consulting Engineers, Inc.  Juan started Dalla Rizza amp; Associates in 1982. The company is involved in large and small engineering projects including commercial, grounds-up construction, and tenant build-outs for many of the large office buildings in the area. They also offer fire protection, plumbing, mechanical and electrical . . .

Alumni News

Tell us your story

Tell us your story

“He had a finite elements program. I was helping him debug his program, and I didn't really know what I was doing. I kept telling him that. But he would teach me.”Marty Lagina '77 on Bill Predebon, past chair of the ME-EM department