Krista Barfoot is a Principal Brownfield Technologist with over 23 years of industry experience. She is a Qualified Person for Risk Assessment under Ontario Regulation 153/04, the Chair of the Ontario Environmental Industry Association (ONEIA) Brownfields Committee, a member of ONEIA’s Excess Soils Sub-Committee, and a Board Member for the Canadian Brownfields Network. Dr. Barfoot’s technical expertise includes human health risk assessment, vapour intrusion, management of excess soil, non-aqueous phase liquid (NAPL), risk mitigation measures, and stakeholder communication. She is actively leading the development of the strategic approach for revitalizing several large, high-profile brownfield sites in Ontario.