Our climate experts


  • Wagner, Gernot Consultant

    Areas of expertise: Climate change, climate economics, environmental markets, energy

    Office: Boston

  • Walker, Derek Chief of Staff

    Areas of expertise:

    Office: New York City

  • Warner, Mandy Senior Manager, Climate and Air Policy

    Areas of expertise: Climate and air policy, power sector issues, pollution control technologies, regulatory policy, hazardous air pollutants, conventional pollutants, Congress.

    Office: Washington, D.C.

  • Weaver, Scott Senior Climate Scientist

    Areas of expertise: Global and regional climate variability and change, extreme climate events, hydrologic cycle.

    Office: Washington, D.C.

  • Areas of expertise: Federal environmental and energy regulation, the Clean Air Act, emissions standards for the oil and gas sector

    Office: Boulder, Colorado

  • Wood, Scott Manager, EDF Climate Corps

    Areas of expertise: Corporate sustainability, Energy management, Stakeholder engagement

    Office: Boston

  • Worthington, Baroness Bryony Executive Director, Europe

    Areas of expertise: Climate policy, carbon budgets, emissions trading and carbon markets, energy policy, fisheries management, clean energy technologies, European policy making and politics.

    Office: Europe

  • Wright, Sean Senior Manager, EDF+Business

    Areas of expertise: Corporate Partnerships, Oil & Gas, and Methane Solutions

    Office: Washington, D.C.

  • Yang, Hanling Director, International Policy and Legal Affairs

    Areas of expertise: Environmental law, land use, and climate change.

    Office: New York City

  • Zakaria, Rama Senior Manager, Regulatory Policy & Analysis

    Areas of expertise: Federal energy and environmental regulation, wholesale power markets, carbon pollution from the power sector

    Office: Washington, D.C.

  • Zalzal, Peter Special Projects Director and Lead Attorney

    Areas of expertise:

    Office: Boulder, Colorado

  • Zavala-Araiza, Daniel International Scientist

    Areas of expertise: Environmental impacts of energy systems, Climate Change, Sustainability, Social impacts of science and technology

    Office: Austin, Texas

  • Zhang, Jianyu Chief Representative, China Program

    Areas of expertise: China, emissions trading, green supply chain, environmental enforcement, China environmental and climate policy, China power sector

    Office: Beijing, China