Our energy experts

  • LaMair, Edwin
    Senior Attorney, U.S. Legal & Regulatory

    Areas of expertise: Oil & gas regulations, U.S. climate policy, and the Clean Air Act

  • 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

  • Li, Ryland
    Lead Counsel, Clean Transportation

    Areas of expertise: Clean transportation, Clean Air Act, artificial intelligence

  • Lloyd, Ian
    Director, Power Sector Policy & Strategy, U.S. Region

    Areas of expertise: U.S. Power Sector Policy and Analysis

  • Lloyd, Kahlida
    Senior Attorney, U.S. Clean Energy

    Areas of expertise: Utility regulation, transmission, clean energy policy, environmental justice

  • Lorente, Alba
    Methane Monitoring Scientist

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

  • MacKay, Katlyn
    Scientist, Global Methane

    Areas of expertise: Methane emissions, gas measurement, inventories and field work

  • Marsh-Robinson, Marilynn
    Director, Partnership & Outreach, Vehicles & Freight

    Areas of expertise: Energy efficiency, environmental justice, diverse allies and constituencies

  • Martin, Phillip
    Manager, Zero-emission Truck Initiative in Texas

    Areas of expertise: Electric vehicles and charging, Texas regulatory and legislative affairs

  • McVay, Renee
    Scientist, U.S. Methane

    Areas of expertise: Oil and gas methane emissions, air quality

  • Mirviss, Lillian
    Senior Manager, California State Affairs

    Areas of expertise: California energy, land use, and transportation policy, advocacy, coalition-building

  • Mohlin, Kristina
    Associate Vice President & Distinguished Economist, Policy Analysis

    Areas of expertise: Climate and energy policy, environmental policy instruments, gas transportation markets, wholesale electricity market design, electricity tariff design

  • Murphy, Erin
    Director & Sr. Attorney, Clean Air & Energy Markets

    Areas of expertise: Natural gas and electricity market design, natural gas policy, utility regulation

  • Murray, Tom
    Executive Vice President, Solutions

    Areas of expertise: Forging unexpected partnerships that catalyze environmental leadership and collaboration across industries, organizations and supply chains

  • Muthuraman, Ponsuganth
    Lokey Fellow, Clean Electricity & Markets

    Areas of expertise: Western electricity markets, large loads integration and power systems analysis

  • Nguyen, Huong
    Economist and Policy Manager, Global Methane

    Areas of expertise: Energy and environmental economics, transport economics and carbon markets

  • Nixon, Marissa
    Analyst, Zero-Emission Truck Initiative

    Areas of expertise: Data Analysis for sustainable decision making. Medium and heavy duty-vehicle electrification planning.

  • Omara, Mark
    Senior Scientist II, MethaneSAT Science

    Areas of expertise: Methane emissions, global oil and natural gas, climate change impacts

  • Orleans, Raisa
    Associate Vice President, Federal Affairs

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