Jeffrey M Therrien

Jeffrey M. Therrien, 47, of Denver, CO, died on March 24, 2025 due to injuries sustained in an automobile accident. Jeff had a heart of service and prayers were answered for five people whose lives were saved by his wishes of organ donation.

Born in Manchester, NH on September 20, 1977, he was the son of Renaud and Diane (Simoneau) Therrien. He was a graduate of Memorial High School’s class of 1995 and attended Keene State College.

Jeff had a strong faith and felt closest to God in nature. He was an avid outdoorsman and loved hiking. He grew up playing hockey and tennis and later in life he enjoyed playing ping pong. He had a passion for reading and writing and was a strong advocate and supporter to those with traumatic brain injuries.

Jeff wore an infectious smile that truly lit up a room. If you met him, even for a few minutes, you would be wearing a smile too. His witty sense of humor brought so much laughter. Jeff’s charming blue eyes would draw you into conversation and make you instantly comfortable. He made it his purpose to make everyone feel seen and heard.

He will forever be remembered as a loving son, brother, brother-in-law, uncle, nephew, cousin and friend.

He leaves behind a loving family, in addition to his parents of Londonderry, his family includes four siblings, Tim Therrien and wife Heather of Manchester and their two children Hunter and Gunner, Sara Janes Hoag and husband Tracy of Manchester and their children Kayla, Casey, Keegan (his daughter Delilah) and Coriann, Nick Therrien and wife Lisa of Londonderry and their children Cody and Cameron and Stacey Leon and husband Eddie of Londonderry and their children Ethan, Viviana (who predeceased her uncle Jeff), Damian and Julian; and many aunts, uncles and cousins.

SERVICES: Calling hours are from 3pm to 7pm on Thursday, April 3, 2025 at Lambert Funeral Home, 1799 Elm St., corner of North St., Manchester, NH 03104. A Mass of Christian Burial will be celebrated at 10am on Friday, April 4, 2025 at St. Anthony of Padua Church, 172 Belmont St., Manchester, NH 03103. Committal Prayers to follow in Pine Grove Cemetery, 765 Brown Ave., Manchester, NH 03103. In lieu of flowers, donations in Jeff’s name may be made to: Viviana Leon Memorial Fund, PO Box 1512, Derry, NH 03038 or to: Brain Injury Association of America, 3057 Nutley St., #805, Fairfax, VA 22031-1931.