Our health experts


  • Stockman, Robert Senior Attorney, Environmental Health

    Areas of expertise: Environmental and natural resources litigation, administrative law, and chemical safety law

    Office: Washington, D.C.

  • Vargas, Melissa Project Manager, Political Affairs

    Areas of expertise: Climate change, strategic partnerships, public health

    Office: Washington, D.C.

  • Vogel, Sarah Vice President, Health

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

    Office: Washington, D.C.

  • 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.

  • Wolfe, Christina Manager, Air Quality, Port and Freight Facilities

    Areas of expertise: Air quality, ports and shipping, green freight, transportation technology

    Office: Austin, Texas