John Hamrin

John Hamrin has over three decades of engineering and teaching experience, beginning as a Public School Teacher at Hubbard-Radcliffe C.S.D. from August 1993 to June 1995. Subsequent roles include Research Assistant positions at Bemidji State University and Iowa State University, as well as an Engineering Intern at Donaldson. After joining Donaldson full-time as an Engineer and later as Lead Engineer, John transitioned to TEAM Industries in December 2000, where advancement to Sr. Staff Engineer has been achieved. John's educational background includes multiple degrees in Mathematics, Physics, and Engineering-Physics from Bemidji State University and Iowa State University.