Complete list of expert staff


  • Hall, John Director, Regulatory & Legislative Affairs

    Areas of expertise: Clean energy, air quality, energy efficiency, electricity markets, legislative and regulatory strategy, public policy and environmental justice

    Office: Austin, Texas

  • Hall, Maurice Associate 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

  • Harvey, Michelle Mauthe Senior Consultant

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

    Office: Bentonville, Arkansas

  • Haukebo, Sepp Manager, Private Angler Management Reform

    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: Environmental markets, water policy, riparian and wetland habitat, river and delta systems

    Office: San Francisco

  • Henderson, Alice 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

  • Henry, Chaprece Project Manager, EDF Climate Corps

    Areas of expertise: Climate change, EDF Climate Corps, Energy efficiency

    Office: Austin, Texas

  • Areas of expertise: Environmental economics, forest and wetland conservation, impact evaluation

    Office: Washington, D.C.

  • Hess, Zhuli Director, Global Strategy, China Program

    Areas of expertise: China climate change

    Office: New York City

  • Hicks, Christie Senior Attorney and Manager, Clean Energy Regulatory Implementation

    Areas of expertise: Utility regulation, litigation, clean energy policy, smart grid, energy efficiency

    Office: Remote

  • Hill, Daniel Manager, EDF Climate Corps

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

    Office: Washington, D.C.

  • Hiller, Jake Sustainable Finance 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.

  • Hughes, Amy Senior Manager, Ecosystems – Agricultural Sustainability

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

    Office: San Francisco

  • Hull, Hillary Senior Manager, Research & Analytics

    Areas of expertise: Natural gas policy, air quality & climate change, energy data & economics

    Office: San Francisco

  • Ingersoll, Tom MethaneSAT Project Director

    Areas of expertise: Advanced satellite technologies

    Office: Remote