Our experts

  • Harrison, Pete
    Executive Vice President, Regions

    Areas of expertise: Climate change, energy transition, mobility transition and marine ecology.

  • Haukebo, Sepp
    Senior Manager, Global Fisheries Initiatives

    Areas of expertise: Fisheries management, marine science policy, marine conservation, environmental education

  • Hayden, Ann
    Vice President, Climate Resilient Water Systems

    Areas of expertise: Water policy, adaptive management and watershed resilience, strategic planning, stakeholder engagement, environmental markets, riparian and wetland habitat, river and delta systems.

  • Henderson, Alice
    Director & Lead Counsel, Transportation & Clean Air

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

  • Henneberger, Bärbel
    Senior Partnerships Manager

    Areas of expertise: Amazon Rainforest, environmental monitoring, tropical ecosystem restoration, community level capacity building, territorial mitigation and adaptation, REDD+, Jurisdictional REDD+, Indigenous Peoples and local community partnerships

  • Henry-Robertson, Chelcie
    Senior Analyst, Federal Climate Innovation

    Areas of expertise: Hydrogen, Community Transition, U.S. Climate Policy, Environmental Justice.

  • Hill, Daniel
    Director, Business and Innovation

    Areas of expertise: Environmental Innovation, Incubators and Accelerators, Design-thinking, Social Entrepreneurship

  • Hiller, Jake
    Dir., Sustainable Finance Operations, EDF+Business

    Areas of expertise: Corporate partnerships, energy management strategy, energy efficiency finance

  • Hoang, Mai Lan
    Climate-Smart Agriculture Research Analyst

    Areas of expertise: Data analysis, data visualization, data-driven communication, agriculture supply chain sustainability, corporate sustainability, forest-risk commodities

  • Hoffmaister, Juan Pablo
    Associate Vice President, Global Engagement and Partnerships

    Areas of expertise: Global climate policy, UN climate negotiations, multilateral climate finance, adaptation and development policy

  • Holst, Eric
    Associate Vice President, Natural Climate Solutions

    Areas of expertise: Conservation solutions, wildlife policy, endangered species, agriculture, mitigation, forestry

  • Howard Calhoun, PhD , Tonya
    Director, Community Engagement

    Areas of expertise: Environmental justice, environmental public policy, advocacy, community outreach and community engagement

  • Howell, Andrew
    Senior Director, Sustainable Finance

    Areas of expertise: Oil & gas, petrochemicals, transportation and natural climate solutions

  • Hu, QIN
    VP, Chief Representative China

    Areas of expertise: Climate and energy policy, environmental enforcement, emission trading and carbon market, green supply chain, green finance, ecosystems.

  • Huang, Xinhao
    Senior Manager, Global Clean Air China / Environmental Policy

    Areas of expertise: Air quality, law enforcement and environmental policy

  • Hull, Hillary
    Director, Research & Analytics

    Areas of expertise: North American oil and gas, energy, and air policy; research and data analytics

  • Hutson, Andrew
    Associate Vice President, Climate-Smart Agriculture

    Areas of expertise: Environmental policy, agriculture, conservation, supply chains, strategy, management, stakeholder engagement

  • Ioannou, Michael
    Senior Analyst, Community Engagement

    Areas of expertise: Research and analysis, community engagement and local climate solutions

  • Jackson, Brian
    Director, Western Water

    Areas of expertise: Ecosystems, natural infrastructure, community resiliency, stakeholder engagement, rivers and deltas

  • Jaeger, Marika
    Lokey Fellow, Climate Smart Agriculture

    Areas of expertise: Climate adaptation and resilience, social-ecological systems, sustainable agriculture