Complete list of expert staff


  • Gauthier, Vincent Senior Analyst, Climate-Smart Agriculture

    Areas of expertise:

    Office: Raleigh, North Carolina

  • Gohlke, Julia Lead Senior Scientist, Health

    Areas of expertise: Climate and health, heat and flood related health outcomes, developmental toxicology

    Office: Washington, D.C.

  • Goldstein, Jon Senior Director, Regulatory & Legislative Affairs

    Areas of expertise: State oil and gas policy, climate policy, federal lands

    Office: Boulder, Colorado

  • Gordon, Doria Lead Senior Scientist

    Areas of expertise: Invasive species risk assessment, biodiversity conservation, fire ecology, restoration ecology, ecosystem resilience

    Office: Washington, D.C.

  • Gore, Elizabeth Senior Vice President, Political Affairs

    Areas of expertise: Political affairs; climate change solutions; energy and environmental policy; transportation issues.

    Office: Washington, D.C.

  • Grimm, Robyn Director, Climate Resilient Water Systems

    Areas of expertise: Water management and policy; floodplain management and planning; interdisciplinary and multi-benefit decision support and analysis; operations and systems research; trade-off analysis; public finance mechanisms for water management

    Office: Sacramento, California

  • Groosman, Britt Vice President, Climate-Smart Agriculture

    Areas of expertise: Economics and environmental markets, agriculture, conservation, global climate policy and carbon markets

    Office: New York City

  • Grossman, Dan Associate Vice President, Energy Transition

    Areas of expertise: Methane emissions from the oil and gas sector; transition away from fossil fuel, regulatory and legislative policy advocacy

    Office: Boulder, Colorado

  • Hall, Maurice VP, Ecosystems – Water

    Areas of expertise: Water management, water policy, hydrology, water resources engineering, aquatic ecosystems, sustainable agriculture, irrigated agriculture, water quality, natural infrastructure, civil engineering

    Office: Sacramento, California

  • Hamburg, Steven Chief Scientist

    Areas of expertise: Climate change, Methane emissions, Systems ecology, Biogeochemistry, Climate change impacts, Forest ecology, Soils, C cycle

    Office: Boston

  • Hanafi, Alex Director, Multilateral Climate Strategy and Lead Counsel

    Areas of expertise: Climate change, global climate policy, UN climate negotiations, EU Emissions Trading System (ETS), legal issues in global climate negotiations, governance of geoengineering research

    Office: San Francisco

  • Harris, Maria Environmental Epidemiologist

    Areas of expertise: Air quality, children's health, neurodevelopment

    Office: San Francisco

  • Haukebo, Sepp Manager, Recreational Fishing Solutions

    Areas of expertise: Fisheries management, marine science policy, marine conservation, environmental education

    Office: Remote

  • Hayden, Ann Associate Vice President, Climate Resilient Water Systems

    Areas of expertise: Water policy, adaptive management and watershed resilience, strategic planning, stakeholder engagement, environmental markets, riparian and wetland habitat, river and delta systems.

    Office: San Francisco

  • Henderson, Alice Senior Attorney, U.S. Climate Legal & Regulatory

    Areas of expertise: Federal environmental and energy regulation, Clean Air Act, oil and gas sector standards, greenhouse gas and fuel economy standards for light-duty and heavy-duty vehicles

    Office: Boulder, Colorado

  • Hicks, Christie Lead Counsel, Energy Markets & Utility Regulation

    Areas of expertise: Utility regulation, litigation, clean energy policy

    Office: Remote

  • Hill, Daniel Senior Manager, Innovation Fund

    Areas of expertise: Environmental Innovation, Incubators and Accelerators, Design-thinking, Social Entrepreneurship

    Office: Washington, D.C.

  • Hiller, Jake Senior Manager, EDF+Business

    Areas of expertise: Corporate partnerships, energy management strategy, energy efficiency finance

    Office: Boston

  • Hmiel, Ben Post-Doctoral Science Fellow

    Areas of expertise: Paleoclimate, Ice cores, Analytical chemistry, Atmospheric Measurements, Methane emissions, Oil and gas operations

    Office: Remote

  • Holst, Eric Associate Vice President, Working Lands

    Areas of expertise: Conservation solutions, wildlife policy, endangered species, agriculture, mitigation, forestry

    Office: Sacramento, California