Andover, MN - Dennis LaCasse, age 67, of Andover, passed away on April 14, 2026. Dennis grew up in Little Canada, attended Hill Murray high school, and graduated from University of Minnesota in 1983 with an electrical engineering degree. He had a successful and rewarding career starting at Control Data and then went on to work at Medtronic for almost 20 years. Dennis was a dedicated and talented engineer who spent his life solving problems and fixing things. He was best known by those close to him for his kind heart and his willingness to lend a helping hand.

An avid outdoorsman, Dennis loved camping and golfing. He loved cheering on Minnesota sports teams. Above all, Dennis was a devoted family man. He is survived by his beloved wife, Debbie; his daughters Lisa and Becky (Jonathan); his cherished grandchildren, Brynn and Tessa; brother Louie (Pete); and sisters Mary (Dave), Pat (Brien), Sue (Dave), Bev. His legacy of kindness and helpfulness will be remembered by all who knew him. A celebration of life will be held at Summit Funeral Home in Inver Grove Heights, Monday April 20, 3-7pm.