Mark is President of Cavaleri Consulting, LLC, since retiring from 3M where he was Lead Research Specialist. He was also a professor at Macalester College and served in the U.S. Navy Submarine Service. He has a Ph.D. in Mineraology/Petrology. He has served on the Woodbury YMCA Board of Directors, the YMCA International Committee, the Woodbury Lions Club and the American Society for Testing and Materials International. A Woodbury resident, Mark has a passion for youth services and has played a lead role with the Woodbury Youth Resource Connection.