Clients
- Abu Dhabi Investment Authority
- Air Canada Pension Investments
- Akin Gump Strauss Hauer & Feld LLP
- Alberta Department of Justice & Solicitor General
- Alon USA (Delek)
- Apollo
- Aramco Services
- Axion Energy Argentina S.A.
- Big West Oil LLC
- BP
- Bridas Corporation
- Calumet
- Chevron
- CHS, Inc.
- CITGO
- Citigroup
- Coffeyville Resources
- ConocoPhillips (Phillips 66)
- Delek US Holdings, Inc.
- Delta Air Lines
- Deutsche Bank
- DuPont Chemical (Dow Chemical)
- Eastman Chemical
- Ergon
- ExxonMobil
- Fifth Third Bank
- First Infrastructure Capital Advisors, LLC
- Flint Hills
- Frontier Refining (HollyFrontier)
- Fulbright Jaworski
- Giant Industries (Andeavor)
- Glencore, Ltd.
- Goldman Sachs
- Holly Corporation (HollyFrontier)
- Holly Energy Partners
- HollyFrontier
- IAG
- ING
- Irving Oil
- Island Energy Services
- Israel Discount Bank of New York
- Koch Petroleum Group LP
- Marathon Petroleum Company
- Mercuria Energy Trading Company, Inc.
- Monroe Energy, LLC
- Morgan Stanley
- Motiva Enterprises LLC
- Murphy Oil
- Oak Hill Partners
- Oiltanking North America
- Overseas Private Investment Corporation
- Pan American Energy
- Parkland Refining (B.C.) Ltd
- PBF Energy
- Petroplus International
- Phillips 66
- Plains All American Pipeline
- Rothschild Inc.
- Ryze Capital Partners
- Saltchuk Resources, Inc.
- SemGroup Corporation
- Shell Oil Company
- SNC-Lavalin GDS
- Sunoco
- Tesoro Petroleum (Andeavor)
- Trafigura
- UBS
- United Refining Energy Co.
- U.S. Department of Defense
- U.S. Department of Justice
- Valero Energy Corporation
- Vitol
- Warburg Pincus
- Wells Fargo
- Western Refining Company (Andeavor)
- Williams Companies