Senior Adviser, Energy and National Security Program.
Center for Strategic and International Studies (CSIS)

Professor of the Geopolitics of Energy,
Universite de Bruxelles

Energy & Infrastructure Consultant, President of the EDI
Energy Delta Institute

Senior analyst, Eurasia Group & Atlantic Council

Director - EnerStrat Consulting
Board Member, World Energy Council - Global Gas Center

Executive Director, EnergyVantage Inc., Executive Public Affairs Director, International Gas Union