A selective list of TDI"s clients includes:
International and Development Organizations
- Inter-American Development Bank
- Mundo Maya Organization (Ministries of Tourism of Belize, El Salvador, Guatemala, Honduras and Mexico)
- Organization of American States
- Organization of Eastern Caribbean States
- UNESCO
- USAID
- FIAS – IFC
Destinations / Governments:
- Bolivia Government
- FONATUR (Mexican National Trust Fund for Tourism Development)
- Guatemalan Tourism Institute
- Ministry of Tourism of Maldives
- Ministry of Tourism of Michoacan, Mexico
- Mundo Maya Organization (Ministries of Tourism of Belize, El Salvador, Guatemala, Honduras and Mexico)
- Panama Government
- St. Kitts and Nevis Ministry of Tourism
- OECS – Antigua and Barbuda, Dominica, Granada, Saint Lucia, Saint Kitts and Nevis, Saint Vincent and the Grenadines,
NGOs
- Academy for Educational Development, USA
- Conservation International, USA and Colombia
- CORALINA / ECOASTUR, Colombia
- Counterpart International, USA
- George Washington University, International Institute of Tourism Studies
- National Geographic Society, USA
- WildAid, Cambodia
Private Companies
- ALIS (Americas Lodging Investment Conference)
- Akumal Hotel & Beach Resort
- ARD Incorporated
- Chemonics
- PA Consulting
