Fonds consists of records documenting the personal and professional experiences of Don Simpson from the 1950s to 2011 in countries around the world. Records include correspondence, notebooks, reports and toolkits, speeches, resource material, memorabilia and other records relating to his activities in a wide range of educational, social justice, development, government and business innovation organizations. Topics covered include international education and cross-cultural understanding; international development and health; the rights of Canada's Aboriginal peoples; the history of African-Canadian communities; environmental issues; innovation in business and the non-profit sector; human resources development; and economic development from Alberta to China and Africa. Fonds also consists of personal correspondence, family photographs and memorabilia relating to Simpson's personal and family life.