WPTI has trained thousands of staff from hundreds of nonprofits, for-profit entities and government agencies. The following is a select list of recent customers:
- AHRC
- Ali Forney Center
- Asian Americans for Equality
- Bedford Stuyvesant Restoration Plaza
- Borough of Manhattan Community College
- BronxWorks
- Catholic Charities
- Catholic Guardian Services
- Center for Employment Opportunities
- Chinese American Planning Council
- Cypress Hills Local Development Corporation
- Exodus Transitional Community, Inc.
- Goodwill Industries
- Grace Institute
- Henkels & McCoy, Inc.
- Henry Street Settlement
- Hostos Community College
- Jewish Community Council of Greater Coney Island
- LaGuardia Community College
- New Settlement Apartments
- Northern Manhattan Improvement Corporation
- NY Junior Tennis & Learning
- NYC Department of Education, District 79
- NYC Dept. of Health and Mental Hygiene
- NYC Dept. of Parks and Recreation, Parks Opportunity Program
- NYC Dept. of Youth & Community Development
- Opportunities for a Better Tomorrow
- Project Renewal
- Queens Community House
- Red Hook Initiative
- Services for the UnderServed
- Sports and Arts in Schools Foundation
- Nicks Alliance Corp
- Streetwise Partners
- Strive International
- The Actors Fund
- The Doe Fund
- The Door
- The Fortune Society
- The Hope Program
- Upwardly Global
- VISIONS Services for the Blind and Visually Impaired
- Workforce1 Career Center