March 22, 2019- 15 years later…
Earlier this month, Karl returned to the Nickerson & O’Day-built Challenger Learning Center of Maine in Bangor- a project he managed back in 2004- to help celebrate the 15th anniversary of the Center’s Grand Opening and to present co-founder and longtime friend, Dick Catelle and the Challenger staff a check as part of a continuing pledge to support STEM education in Maine.