- Cornell University
- Harvard University
- US Maritime Service
- US Merchant Marine Academy
- Foreign Affairs – Authors Page
- The World Bank
- Telebyte, Inc.
- Tata Electric Companies
- Manila Electric Company
- Philippine Long Distance Telephone Company
- Philippine National Electrification Administration
- Nam Theun Hydroelectric Project
- EDSA Light Rail Transit Project
- Penta Asset Management
- US Squash Association
- College Squash Association
- Cornell Squash
- Princeton Squash
- National Capital Club de Pétanque
- Federation of Pétanque USA
- Option 3 Ventures