Our Washington, D.C. office

555 12th St., N.W., Suite 400
Washington, DC 20004

Phone: (202) 387-3500
Fax: (202) 234-6049

Media contact
Sharyn Stein
(202) 572-3396 (office)
(202) 905-5718 (cell)
Email Sharyn

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Staff experts in the Washington, D.C. office

  • Oldfield, Emily Agricultural Soil Carbon Scientist

    Areas of expertise: Soil organic matter, carbon sequestration, natural climate solutions

  • Olumoroti, Akin Senior Analyst, Federal Climate Innovation

    Areas of expertise: Renewable energy, carbon management, energy efficiency technologies, U.S., and international energy policy

  • Orleans, Raisa Associate Vice President, Federal Affairs

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

  • Osborn, Sophie Senior Legislative Analyst

    Areas of expertise: US Congress, climate policy and methane policy

  • Osifeso, Nyasha (Nya) Manager, Federal Affairs

    Areas of expertise: Agriculture policy and water policy

  • Pereira, Andrea Manager, Corporate Climate Leadership

    Areas of expertise: Policy advocacy, partnerships, corporate sustainability and social responsibility

  • Pratt, Jack Senior Political Director, Political Affairs

    Areas of expertise:

  • Rogers, 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

  • Rote, Morgan Senior Policy Director, Fuels and Feedstocks

    Areas of expertise: U.S. climate policy, carbon markets, renewable energy, climate adaptation, economic analysis, behavioral economics

  • Roy, Ananya Senior Health Scientist

    Areas of expertise: Air quality, lead, cardiovascular disease, neurodevelopment