Mary Grady
Executive Director, ACR & CEO, Environmental Resources Trust
Mary Grady is president and CEO of Environmental Resources Trust, a wholly owned nonprofit subsidiary of Winrock. She has been active in environmental markets for over 30 years, including 16 years at Winrock. She is executive director of the Secretariat for the Architecture for REDD+ Transactions (ART), a jurisdictional REDD+ crediting program launched in 2018, as well as executive director of ACR, responsible for the strategic leadership and its respected team of technical and policy experts in compliance markets, including the California Cap-and-Trade market and the International Civil Aviation Organization’s Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), as well as the voluntary carbon market.
At ACR she has overseen the issuance of over 250 million tons of carbon credits, including over 100 million tons from forestry projects valued at over $3 billion. Grady led the application process and secured approval of both ART and ACR to supply credits to the ICAO’s Carbon Offsetting Scheme and Reduction Scheme for International Aviation. She actively represents Winrock as the head of delegation as Observer NGO to the United Nations Framework Convention on Climate Change, serves as Vice-Chair of the Board on the Council of the International Emissions Trading Association, and is on the Board of the Integrity Council for Voluntary Carbon Markets. She is a member of the Task Force for Scaling Voluntary Carbon Markets, and serves on the Steering Committee for the World Economic Forum’s Natural Climate Solutions Alliance. Grady holds a master’s in international business and speaks Portuguese and Spanish.
Related News & Stories
2026 ACR Climate Impact Awards recognize enduring commitment to climate action
April 6, 2026
This release was originally published on ACR’s website here. SAN DIEGO – ACR at Winrock International recognized trailblazing individuals and organizations for their commitments to climate action at its 2026 ACR Climate Impact Awards, which has been held annually for nearly 20 years. The 2026 ACR Climate Leadership Award was presented to Susan Biniaz, a […]
The Climate Q&A… with ACR’s Brad Kahn: How committed businesses are using carbon credits to generate ambitious climate results
August 14, 2025
Seattle-based Brad Kahn, communications director at ACR at Winrock International, has more than 25 years of communications experience related to climate change and forests. He is responsible for institutional and programmatic communications for ACR and supports its sister enterprise, Architecture for REDD+ Transactions (ART). Before joining ACR, Brad worked as a consultant to nonprofit organizations […]
Pioneering solutions: ACR’s portfolio of methodologies is accelerating climate action
July 24, 2025
As the world races to meet the urgent challenge of climate change, ACR at Winrock International is leading the way with science-based solutions that unlock the power of carbon markets. ACR develops rigorous, peer-reviewed methodologies that enable the generation of high-integrity carbon credits — tools that help businesses, governments and communities take responsibility for their […]