Hugh A. Dempsey is an author, historian, and researcher. He is the former associate director of the Glenbow Museum in Calgary, and is currently its chief curator emeritus. He is also the editor of the quarterly Alberta History. Dempsey was made an honorary chief of the Kainai Blackfoot in 1967 and in 1975 was invested as a member of the Order of Canada. He is the author of more than twenty books, including The Great Blackfoot Treaties, Maskepetoon, Firewater, and Crowfoot.