Courtesy of the Okotoks Dawgs
Don Seaman, who lent his name to Seaman Stadium, home of the Okotoks Dawgs, died on July 9, just weeks before what would have been his 100th birthday.
While many in Okotoks know his name from the stadium and Don Seaman Way, he will also be remembered as a pioneer in Alberta’s oil and gas sector and as a generous entrepreneur.
Born in Rouleau, Saskatchewan, Seaman was the youngest of four siblings, all of whom earned degrees from the University of Saskatchewan. Don and his brothers, Doc and BJ, each graduated with a degree in mechanical engineering.
In the early 1950s, Don joined his brothers in Calgary to help launch a drilling company that eventually grew into Bow Valley Industries, a global energy enterprise.
Seaman Stadium, which opened in 2007, was named for Don and his brother Doc, who were principal donors behind the project. Alongside Don’s son-in-law, John Ircandia, the family helped build the stadium after seeing a lack of baseball facilities for young players, including Don’s own grandchildren.
Today, Seaman Stadium regularly draws thousands of fans and is considered one of the premier summer collegiate baseball venues in North America.
The Dawgs held a tribute to Seaman in May and have dedicated the 2025 season in his honour.

OkotoksOnline/Stephen Strand
In 2024, four red seats were installed at the stadium in tribute to Don and Doc.
Seaman gave back through other means as well, including the Don and Eleanor Seaman Foundation and the Laurie Ircandia Memorial Scholarship at the University of Calgary, the latter founded in honour of his late daughter.
Known for his work ethic and love of life, Seaman didn’t retire until the age of 98.
In lieu of flowers, his family has asked that donations be made to Momentum, a Calgary charity focused on helping people build better lives and communities.
A celebration of life is being held in the fall.