Our energy experts

  • Watson, Matt
    Vice President, Energy Transition

    Areas of expertise: Oil and gas operations, methane and air policy, energy policy

  • Westbrook, Jolette
    Director and Senior Attorney, Energy Markets & Regulation

    Areas of expertise: Natural gas and electric market policy, utility regulation

  • Whittle, Daniel
    Associate Vice President, Resilient Caribbean

    Areas of expertise: US environmental law and policy, Cuban marine and coastal resources law and policy , energy policy, rights-based fisheries management, marine protected areas, international government US environmental law and policy, Cuban marine and coastal resources law and policy , energy policy, rights-based fisheries management, marine protected areas, international government US environmental law and policy, Cuban marine and coastal resources law and policy, energy policy, rights-based fisheries management, marine protected areas, international government relations

  • Winn, Rosalie
    Director and Lead Counsel, Methane and Clean Air Policy

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

  • Wirzba , Emily
    Senior Manager, Federal Affairs

    Areas of expertise: U.S. Congress, climate policy and transportation policy

  • Wolfe, Aaron
    Senior Economics and Policy Analyst

    Areas of expertise: Energy policy, oil and gas regulation, orphan wells and data analysis

  • Xie (Ph.D), Donglai
    Senior Scientist

    Areas of expertise: Oil and gas, methane science, hydrogen production

  • Yang, Hanling
    Senior Director, Energy Transition-Asia

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

  • Yawanarajah (Ph.D), Shareen
    Director, Global Energy Transition

    Areas of expertise: International energy policy, international methane policy, oil and gas industry operations, research and development

  • Zavala-Araiza, Daniel
    Senior Scientist II

    Areas of expertise: Methane emissions, environmental impacts of energy systems, environmental justice

  • Zimmerman, Michael
    Senior Attorney, Electrification

    Areas of expertise: Utility regulation and transportation electrification