HCC International – Global Consultants
- Afghanistan – Mumm
- Antigua-Barbuda – Salina
- Argentina – Zayas
- Aruba – Salina
- Australia – Bauer-Sykes
- Austria – Drescher
- Bahamas – Salina
- Bahrain – Renfroe
- Bangladesh – Hussein-Anjum
- Belgium – Hartwell
- Belize – Mumm
- Bolivia – Lopez
- Brazil – Stanley
- Brunei – Rizal
- Bulgaria – Hartwell
- Canada – Salina
- China – Tang-Starr
- Colombia – Davila
- Costa Rica – Hamilton
- Croatia – Kozubski
- Czechia – Hartwell
- Denmark – Fecht
- Dubai – Niazi-Renfroe
- Egypt – Al Asker – Renfroe
- El Salvador – Lopez
- Estonia – Campo
- EU – Hartwell
- France – de Montagu-Sykes
- Georgia – Campo-Hartwell
- Germany – Bauer-Hartwell
- Ghana – Salina
- Greece – Davila-Schatz
- Grenada – Salina
- Honduras – Lopez
- India – Hand-Hartwell
- Indonesia – Soerjowibowo
- Iraq – Al Asker-Schneider
- Ireland – Penman
- Israel – Hartwell
- Italy – Davila
- Jamaica – Carter
- Japan – Sills
- Jordan – Al Asker-Renfroe
- Kenya – Salina
- Libya – Schneider
- Lithuania – Campo
- Malaysia – Zainordin
- Mexico – Stanley
- Mongolia – Tumurbaatar
- Montenegro – Kozubski
- Morocco – Renfroe
- Netherlands – Sykes-Hartwell
- New Zealand – Sykes-Schatz
- Nigeria – Ibrahim-Renfroe
- Norway – Carey
- OECD – Hartwell
- Oman – Al Asker-Eskin
- Pakistan – Good-Niazi-Hartwell
- Panama – Mumm
- Peru – Davila
- Philippines – Rizal
- Poland – Wojciechowski
- PUK – ABDG
- Qatar – Renfroe
- Romania – Sills
- Russia – Campo-Sills
- Saudi Arabia – Renfroe
- Serbia – Misic
- Singapore – Gelber-Hartwell
- Slovakia – Hartwell
- South Africa – Stanley
- South Korea – Hartwell
- Spain – Stanley
- Sudan – Berardocco
- Sweden – Misic-Hoffman
- Taiwan – Hartwell
- Tanzania – Hartwell
- Thailand – Hartwell
- Trinidad-Tobago – Salina
- Turkey – Schneider
- UAE – Good-Niazi-Renfroe
- UK – Bauer-Sykes
- Ukraine – Campo
- Vietnam – Rizal