Our methane experts

  • Alpert, Alice
    Senior Scientist

    Areas of expertise: Climate change science, climate change mitigation, methane measurement and abatement, United Nations framework convention on climate change, intergovernmental panel on climate change

  • Alvarez, Ramon
    Associate Chief Scientist

    Areas of expertise: Air quality, oil and natural gas, methane emissions

  • Anderson, Katie
    Senior Director, Business, Food and Forests

    Areas of expertise: Corporate sustainability strategy, agricultural supply chain sustainability, agricultural methane, deforestation, jurisdictional approaches

  • Baird, Millie Chu
    Vice President, Science Capacity and Innovation, Office of the Chief Scientist

    Areas of expertise: Climate change, innovation, applied science and partnerships

  • Berkow, Mina
    Director, Energy Transition

    Areas of expertise: Global energy policy, data access, oil and gas, grid modernization

  • Brownstein, Mark
    Senior Vice President, Energy Transition

    Areas of expertise: Global energy policy, energy transition, future of oil and gas

  • Garrington, Matthew
    Senior Director, Regulatory & Legislative Affairs

    Areas of expertise: State and federal energy policy, federal lands

  • Gautam, Ritesh
    Lead Senior Scientist, Remote Sensing

    Areas of expertise: Satellite remote sensing, methane emissions, atmospheric aerosols, climatology, radiative forcing

  • Goldstein, Jon
    Associate Vice President, Energy Transition

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

  • Grossman, Dan
    Associate Vice President, Global Energy Transition

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

  • Gu, Nini
    Regulatory & Legislative Manager, West Region

    Areas of expertise: Air quality, oil and gas Emissions, and methane monitoring

  • Hamburg, Steven
    Senior Vice President, Chief Scientist

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

  • Kaiser, Dan
    Director of Agriculture Innovation, Climate-Smart Agriculture

    Areas of expertise: Agriculture technology, ecosystem service markets, biodiversity, Integrated Pest Management (IPM), agriculture sustainability.

  • Kapate, Vrashabh
    Senior Manager, Global Dairy Industry, EDF+Business

    Areas of expertise: Dairy, Corporate Partnerships, Developing Economies

  • Kelly, David
    State Director, North Carolina

    Areas of expertise: Clean energy, energy efficiency, environmental markets, agricultural sustainability, shale gas development and production, and public policy

  • Kelly, Ted
    Director and Lead Counsel, U.S. Clean Energy

    Areas of expertise: Utility regulation, clean energy policy, wholesale gas and electric markets

  • Leyden, Colin
    State Director, Texas

    Areas of expertise: Oil and gas, energy policy, ground-level ozone and air quality

  • Li, Hugh
    Canadian Methane Scientist

    Areas of expertise: Climate and energy

  • Lieberknecht, Elizabeth
    Manager, Regulatory and Legislative, Midcontinent

    Areas of expertise: State and federal oil and gas policy, environmental policy and enforcement

  • Lorente, Alba
    Methane Monitoring Scientist

    Areas of expertise: Satellite remote sensing of methane and air pollutants, methane emissions measurements, reporting and verification