Complete list of expert staff

  • Su, Andy
    Attorney, Transportation

    Areas of expertise: Federal environmental and energy regulation, the Clean Air Act, greenhouse gas and fuel economy standards for light-duty and heavy-duty vehicles

  • Suárez, Ana
    Manager, Diversity, Equity & Inclusion

    Areas of expertise: Global Inclusion and DEI, capacity building, education for sustainability, communications and community outreach

  • Sullivan, Magdalen
    Attorney, Energy Markets & Utility Regulation

    Areas of expertise: Natural gas policy, utility regulation

  • Sun, Fang
    Senior Manager, Resilient Fisheries & Oceans

    Areas of expertise: Agriculture, carbon farming and forestry

  • Sun, Tianyi
    Climate Scientist

    Areas of expertise: Climate change mitigation, climate modeling, greenhouse gas emissions and metrics, ocean-atmosphere interaction, climate science communication

  • Suttles, Kelly
    Senior Research Analyst, Climate-Smart Agriculture

    Areas of expertise: Watershed modeling, Soil & Water Assessment Tool (SWAT), Geographic Information Systems (GIS), land use change, climate change

  • Tauzel, John
    Senior Director, Global Agriculture Methane

    Areas of expertise: Animal agriculture and the environment, methane, sustainability and business, innovation and entrepreneurship

  • Tee Lewis, P. Grace
    Senior Health Scientist

    Areas of expertise: Air Quality, Epidemiology, Environmental Health, Community Engagement, Ports, Mapping

  • Thomas, Ben
    Senior Policy Director, Agriculture

    Areas of expertise: Agricultural and food law, policy implementation, political strategy, coalition building

  • Thompson, Tammy
    Senior Air Quality Scientist

    Areas of expertise: Atmospheric chemistry and physics, air quality modeling, meteorological modeling, emissions, climate/air quality interactions

  • Trask, Beth
    Vice President, Global Energy Transition

    Areas of expertise: Methane and air quality; emission sensors and detection technologies; data mapping

  • Truax, Hawley
    Associate Vice President, State Affairs

    Areas of expertise: Policy analysis, writing/editing, institutional giving, strategy development, regional politics and culture

  • Tucker, Grace
    Manager, Climate Resilient Coasts and Watersheds

    Areas of expertise: Water resources management and policy, science-based decision-making, natural infrastructure, ecosystems, social sciences, stakeholder coordination

  • Turner, Carlito
    - Manager, Small-scale Fisheries Initiatives

    Areas of expertise: Fisheries policy and management, training and capacity building

  • Tynan, Michelle
    Manager, Global Agriculture Methane

    Areas of expertise:

  • Varner, Paige
    Scientist, Healthy Communities

    Areas of expertise: Environmental health, federal policy and regulation, cumulative impacts, chemical safety and remediation

  • Vidangos, Natasha
    Associate Vice President, Innovation and Technology Policy

    Areas of expertise: Innovation, renewable energy and energy efficiency technologies, U.S. and international energy policy

  • Villanueva Aznar, Cristina
    Director, Strategic Partnerships, Mexico Oceans

    Areas of expertise: Small scale fisheries, Mexico fisheries policies, strategic partnerships, common pool resources conservation

  • Vogel, Sarah
    Senior Vice President, Healthy Communities

    Areas of expertise: Environmental health, chemical safety, endocrine disruptors

  • Walker, Derek
    Vice President, U.S. Region

    Areas of expertise: