Our San Francisco office

Our West coast headquarters, home to many experts in ecosystems, oceans and energy.

123 Mission St, 28th Floor
San Francisco, California 94105

Phone: (415) 293-6050

Fax: (415) 293-6051


Media contact
Jennifer Andreassen
(202) 572-3387 (office)
(202) 288-4867 (cell)
Email Jennifer

Staff experts in the San Francisco office

  • O'Brien, Sarah Senior Manager, Pacific Tuna Initiative

    Areas of expertise: Fisheries monitoring and data collection; electronic monitoring, Fisheries policy and management, Pacific tuna, Sea turtle biology and conservation, Coral reef ecology

    Office: San Francisco

  • Parkhurst, Robert Director, Agriculture Data and Metrics

    Areas of expertise: environmental markets, agricultural offsets, greenhouse gas reductions, climate policy, carbon offset strategy, corporate sustainability

    Office: San Francisco

  • Poon, Sarah Director, Design & Capacity Development

    Areas of expertise: Fisheries management, training and capacity development

    Office: San Francisco

  • Qin, Clara Research Analyst, Office of the Chief Scientist

    Areas of expertise: Data science, air quality, global change, microbial ecology

    Office: San Francisco

  • RS, Abhijit Data Architect

    Areas of expertise: Data architecture, data management, cloud computing, air quality, IOT, sensors

    Office: San Francisco

  • Areas of expertise: Corporate partnerships, business and the environment, green supply chain

    Office: San Francisco

  • Takahashi, Taryn Manager, Methane Mapping

    Areas of expertise: Methane, natural gas policy, clean energy, greenhouse gas accounting, carbon offsets, emerging technologies

    Office: San Francisco

  • Thomas, Johanna Director of Planning and Strategy, Oceans Program

    Areas of expertise: Oceans programs, renewing fisheries, strategic planning

    Office: San Francisco

  • Trask, Beth Project Director

    Areas of expertise: Compliance & accountability, Reporting, data & transparency, Emerging issues, sensors & technology

    Office: San Francisco

  • Turner, Carlito Specialist, Fishery Training and Tools

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

    Office: San Francisco