Complete list of expert staff


  • Harris, Maria Environmental Epidemiologist

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

    Office: San Francisco

  • Harvey, Michelle Mauthe Senior Consultant

    Areas of expertise: Corporate partnerships, green supply chain, chemical safety, zero waste, chemicals

    Office: Bentonville, Arkansas

  • Haukebo, Sepp Manager, Recreational Fishing Solutions

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

    Office: Remote

  • Hayden, Ann Senior Director, Western Water and Resilient Landscapes

    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

  • Hess, Zhuli Director, Global Strategy, China Program

    Areas of expertise: China climate change

    Office: New York City

  • Hicks, Christie Senior Attorney, Energy

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

    Office: Remote

  • Higdon, Jake Senior Analyst, U.S. Climate Policy

    Areas of expertise: U.S. climate policy; innovation; worker and community transition

    Office: Washington, D.C.

  • Areas of expertise: EDF Climate Corps, Corporate Partnerships, Corporate Sustainability, Energy Efficiency, Strategic Energy Management

    Office: Washington, D.C.

  • Hiller, Jake Senior Manager, EDF+Business

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

    Office: Boston

  • Holst, Eric Associate Vice President, Working Lands

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

    Office: Sacramento, California

  • Holstein, Elgie Senior Director for Strategic Planning

    Areas of expertise: Climate change, Land, Water & Wildlife programs, rivers and deltas, energy policy

    Office: Washington, D.C.

  • Huang, Xinhao Project Manager, Air Quality Program; Analyst, Enforcement Program

    Areas of expertise: Project Manager, Air Quality Program; Analyst, Enforcement Program

    Office: Beijing, China

  • Hughes, Amy Senior Manager, Technology – Working Lands

    Areas of expertise: Sustainable food production, agricultural technology, corporate responsibility, environmental resilience

    Office: Washington, D.C.

  • Hull, Hillary Senior Manager, Research & Analytics

    Areas of expertise: North American oil and gas, energy, and air policy; research and data analytics

    Office: San Francisco

  • Ingersoll, Tom MethaneSAT Project Director

    Areas of expertise: Advanced satellite technologies

    Office: Remote

  • Jackson, Brian Senior Manager, Western Water

    Areas of expertise: Ecosystems, natural infrastructure, community resiliency, stakeholder engagement, rivers and deltas

    Office: Boulder, Colorado

  • Jin, Yana High Meadows Environmental Economics Fellow

    Areas of expertise: Environmental Economics; Public Policy; Energy; Climate Change; Environmental Health

    Office: New York City

  • Jud, Shems Director, Oceans Technology Solutions

    Areas of expertise: Oceans Programs, catch shares, renewing fisheries

    Office: Remote

  • Kaiser, Dan Senior Manager, California Habitat Markets

    Areas of expertise: Environmental markets, agriculture sustainability, water quality, non-point source pollution

    Office: San Francisco