Hayes, Mark A. age 59 of Andover passed away peacefully July 23, 2024 after a brief battle with cancer. Mark grew up in Blaine and graduated from Spring Lake Park High School in 1983. He was a 37-year employee of Certified Power Inc. from mechanical draftsman to Senior Network Administrator. Mark was a quiet, private, sweet gentleman during his lifetime. Mark was preceded in death by mother Carol and father Mike. He is survived by his sister and one nephew. He will be dearly missed by family, friends and coworkers. Special thanks to Brighton Hospice. No services will be held. Private interment.