Sustainability and Climate
Energy, climate, sustainable fuels, EPA proceedings, and the market-based mechanisms that get rules implemented.
Transatlantic strategy for companies navigating policy risk.
We build the coalitions and market-based strategies that move pragmatic answers on sustainability, climate, and U.S.-European policy from idea to implementation.
Founded by John P. Schmitz, former Deputy White House Counsel to President George H.W. Bush.
Selected Clients
Practice
What we work on
Three areas where the firm's transatlantic network and regulatory experience matter most.
Aviation
From CORSIA and sustainable jet fuels to Open Skies and DOT proceedings — the regulatory and treaty work that shapes how airlines fly across the Atlantic.
Transatlantic Relations and Stakeholder Engagement
Building the third-party coalitions that change the outcome of government investigations and international policy fights.
News & Insight
Recent work and commentary
A selection of recent firm activity.
ClimateWorks Reengages Prime Transatlantic on Aviation Decarbonization
The ClimateWorks Foundation has reengaged the firm to advise on philanthropic funding aimed at one of the climate transition's hardest sectors.
Robert Hahn Joins Prime Transatlantic as Senior Advisor
Prof. Robert Hahn, a leading voice in regulatory economics, joins the firm as Senior Advisor — strengthening the regulatory, sustainability, energy, and transportation practices.
ICAO Adopts Historic Climate Agreement for the Aviation Sector
The International Civil Aviation Organization has adopted a market-based mechanism to regulate CO2 emissions — the first industry-wide, mandatory global climate measure.