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Haley Armstrong


Clean Energy
Air and Water Pollution
Stationary Emissions Controls
International Policy
Association Management
Energy Transitions
Carbon Management
Decarbonization: Transportation, Industrial
Government Funding
Environmental Markets
Business Development & Strategy
Clean Fuels
Renewable Energy
Electric Vehicle Charging Infrastructure

About Haley

Haley Armstrong is a partner at AJW and co-leads our energy transition strategy team. Haley brings nearly a decade of serving AJW clients across the clean energy and cleantech industries, including multinational industry incumbents, startups, non-profits, associations, and government agencies. Based in London, Haley works with clients in Europe and North America.

Previously, Haley was a senior advisor at AJW’s Arlington, VA office, focusing on decarbonization strategies, emerging market analysis, and government engagement to help clients overcome market barriers and achieve business objectives. She has led market entry analysis and planning for multinational corporations, identified and supported government funding applications for multi-million-dollar decarbonization projects, developed decarbonization strategies for heavy industry, convened coalitions for environmental legislation negotiations, and served as an advisor to investors in the energy transition.

In 2023, Haley was selected as a Department of Energy funding application reviewer for programs under the Inflation Reduction Act and the Infrastructure Investment and Jobs Act. When she first joined AJW, she served as the director of policy and programs for the Institute of Clean Air Companies (ICAC).

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Professional Experience

Senior Advisor, Energy Transition, AJW, Inc.
Funding Application Reviewer, U.S. Department of Energy
Director of Policy and Programs, Institute of Clean Air Companies (ICAC)
Program Coordinator, American Friends of the Alexander von Humboldt Foundation (AFAvH)
Legislative Associate, Travis County Intergovernmental Relations Office


B.A., Government, University of Texas at Austin
B.A., German, University of Texas at Austin
Certification, European Studies, University of Texas at Austin