Edmundson attended the UI prep school and was a charter member of the new chapter of Kappa Sigma fraternity as an undergraduate.
Alaska Airlines Arena at Hec Edmundson Pavilion, commonly known as Hec Edmundson Pavilion, or simply Hec Ed is an indoor arena on the campus of the University of Washington in Seattle, Washington, United States; the home of the Washington Huskies of the Pacific-12 Conference.