Glenn Andrew McGuire, beloved husband, father, son, brother and friend, passed away suddenly surrounded by the love that defined his life. Born July 4, 1961, in Westmount Quebec to Donald and Jean McGuire, Glenn grew up with a generous heart and a ready laugh that stayed with him his whole life.
A proud and dedicated soldier, Glenn served multiple overseas tours including Cyprus and Afghanistan with the Princess Patricia’s Canadian Light Infantry (PPCLI) and the Intelligence Branch. Those who served with him remember his steady courage, his quick wit, and the energetic strength he brought to every challenge.
Glenn’s greatest joy was his family. His wife Kathleen (Kathy) and daughter Hayley were his world; he treasured every moment with them and filled their lives with laughter, warmth, and unwavering devotion. He is also survived by his siblings, Michael (Jane) and Erin (Mike), nieces Marissa (Anthony), Sarah and Gwen, and nephews David, Christopher (Laura), and Matthew, and by extended family and many dear friends whose lives he touched.
Glenn will be remembered for his wicked humor, his love of (and frustration with) the Leafs and his enduring passion for golf and the friends who came with it. He learned to love figure skating in support of his precious Hayley, despite never truly learning the proper names for most elements. He leaves behind countless memories—stories, smiles, and the example of a life lived fully for those he loved.
In lieu of flowers, donations may be made in Glenn’s memory to The Heart and Stroke Foundation or the Royal Canadian Legion Dominion Command Poppy Trust Fund.
A funeral service will be held on Tuesday, February 10, 2026, at 1 p.m. in the Sacred Space of Beechwood Funeral, Cemetery and Cremation Services, located at 280 Beechwood Avenue in Ottawa. A reception will follow. Those unable to attend the service in person, may attend virtually via live stream by accessing this link.
Interment in the National Military Cemetery at Beechwood will take place at a later date, when the grass has greened for the season.
Digital Guestbook
Brian Flynn
Brian & Alejandra Doxtator
It is with great sadness that we learned of Glenn’s sudden passing. We had the privilege of getting to know him on the golf course over the past few years, thoroughly enjoying each game with great humour, friendship and an easy going spirit. We will miss you Glenn and our hearts go out to your wife and daughter in this challenging time. Please be well.
Brian O'Rourke
My sincere condolences to Kathy, Hayley, other family members and to Glenn’s extensive network of friends from the military and sporting communities. I was devastated to hear of his sudden passing as he was only 3 weeks away from visiting me for a golf trip in Florida. I am truly heartbroken and will miss our early mornings at the golf course, our many golf trips, and the frequent visits to the pub sharing a pint or two and trying to solve all the problems in the world (we didn’t do a very good job at that but it was fun trying). Gonna miss you Bubba. Rest in peace my brother.
Greg Jensen,
Sincere condolences to Glenn's close and extended family. I had the pleasure of working with Glenn during the Special Operations Forces Days. He was the consummate professional, with a ready wit, a "cracking" sense of humour and a friend to all. He will be missed.
Ted Parkinson
So very sorry to hear of Glenn’s sudden passing. Deepest condolences to Kathy and the family at a difficult time. It was a pleasure to have worked with him.
Mark Herrndorf
My sincere condolences to your family. I was shocked to hear the news of Glenn’s passing. I will always remember his keen analysis and his great sense of humour!
David Peterson
My condolences to the family. Glen was a great colleague and an enjoyable friend on the golf course. I could always expect to see him early in the mornings on the course. I am very saddened by this news.
Andy Brown
I am very proud and honoured to have served with Glenn--a veritable gentleman whose positivity and professionalism cultivated deep respect.
Thank you, Glenn, for the positive impact you had and for being such a fine, selfless soldier. You set a high standard for the rest of us to follow. Rest easy, Brother.
To Kathy and Hayley, please accept my deepest sympathies.
Steven
You will be missed but never forgotten. Rest in peace
Robert Nash
I served with Glenn in Baden as a newly minted INT O. He was a good colleague and a dedicated of our new INT community. RIP, Glenn. You memory lives on.
RIP it was a pleasure to serve with you, to play soccer with you and most importantly to know you. Rest easy brother.