Complete list of expert staff


  • 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: Washington, D.C.

  • 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, California Habitat Exchange & Western Water

    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

  • Herrera, Diego Natural Infrastructure Economist

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

    Office: Washington, D.C.

  • 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 Project 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.

  • Horn, Miriam Special Projects

    Areas of expertise: Collaborative and place-based conservation, large-scale sustainable food production, coastal restoration and community impacts

    Office: New York City

  • Hull, Hillary Manager, research and 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

  • Isaacs , Jessica Chief Administrative Officer

    Areas of expertise: Global operations, internal audit, management oversight, controls and compliance, diversity

    Office: New York City

  • Ivanovich, Casey High Meadows Fellow, Climate Science

    Areas of expertise: Climate variability and change, greenhouse gases, agricultural emissions

    Office: Washington, D.C.

  • Jackson, Brian Associate Director, Stakeholder Projects

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

    Office: Boulder, Colorado

  • Jiang, Charlie Policy Analyst, Climate

    Areas of expertise: Federal climate and energy regulation, state clean energy policy, environmental justice, low-income clean energy, carbon pollution from the power sector

    Office: Washington, D.C.

  • Jones, Robert E. Director, Gulf of Mexico, Oceans Program

    Areas of expertise: Gulf of Mexico Fishery Management Council, recreational management, government affairs

    Office: Austin, Texas