Current Activities
Member, Board of Directors, Landform Design Institute
Working Group Chair, Canadian Society of Soil Science, Anthropogenic Soils
Editor in Chief, Canadian Journal of Soil Science
Past Activities
President, Canadian Society of Soil Science
President, Canadian Land Reclamation Association
President, Alberta Chapter Canadian Land Reclamation Association
President, Soil and Water Conservation Society
Board Member and Mediator, Alberta Environmental Appeals Board
Member, Royal Society of Canada Review Panel, Environmental and Health Impacts of the Alberta Oil Sands
Guest Editor, Canadian Journal of Soil Science Land Reclamation Special Issue
Co-Chair, Alberta Institute of Agrologists, Registration Committee
Associate Editor, Soil Research