With great sadness, we announce the passing of Dean on June 24, 2025 surrounded by his family at Etobicoke General Hospital.

Dean was born in Toronto on September 6, 1951 to the late Wilma and Horace Allison, who were the best parents any child could ever have.

"Memories are a legacy of love" as a brother, father, grandfather and a man. He is survived by his sister Wendy Hassard, his children, Michael (Michelle), Courtney, their mother (Bonnie), and his grandchildren, Marcus and Makayla.

Growing up in Brampton, Dean had many wonderful friends and interests. After graduating from Central  Peel  S.S., he went on to study at McMaster University, and then law school at Queen's University in Kingston. He practised law in Brampton at Bowyer, Greenslade, Webster and Allison, for 42 years, retiring just 3 years ago at age 70.

Dean was a brilliant lawyer, whose integrity and passion left a lasting impact. He volunteered for Children's Aid over several years helping many children in Ontario. More than a legal mind, he was a kind and loyal friend, whose presence enriched the lives of all who knew him. They described him as someone with the biggest smile and laugh, who was always there for them. Those closest to him, know he lived life to the fullest- with heart, generosity and purpose. He will be deeply missed by his colleagues, friends and the community he served so well.

Dean was engaged in sports throughout his life, playing hockey until 3 years ago, while also partaking in golf, scuba diving and skydiving. He loved travelling, watching his beloved Chicago Blackhawks, and the company of his many friends. Every summer he enjoyed going to the Allison family compound of cottages on Otty Lake near Perth.

At his request, there will be no visitation or funeral. Donations can be made on his behalf  to Sick Kid's Foundation, to support kids like his granddaughter, Makayla.

The family will be hosting  A Celebration of Life on Sunday August 10 at Alderlea House in Brampton from 12:30 pm-4pm. Friends are encouraged to put their thoughts in his memory box. Light snacks and refreshments will be served.