- 1199 Service EmployeesInternational Union
- ABS
- ADP
- Advertising Age
- AIG
- Allergan Medical Aesthetics
- Allstate
- American Express
- American Institute of Foreign Studies
- Analysis Group
- Aon
- Apax Partners
- Aramark
- Artimus Construction
- AT&T
- Au Pair in America
- Bayer HealthCare
- Blitz Media
- Blum Shapiro
- BNP Paribas
- Boehringer Ingleheim
- Bradley Memorial Hospital
- Cablevision
- Citibank
- Comcast
- Community Association Banc
- Connolly Consulting
- Consumers Union
- Crown Relocations
- Deloitte
- Dessault Systems
- Diageo
- DoubleClick
- Duff & Phelps
- Employers Reinsurance Corporation
- ESPN
- FactSet
- Gartner
- Gattefoss
- General Electric
- Grainger
- H.O. Penn
- Hamilton Sundstrand
- Hewitt Associates
- Hyperion Solutions
- IMA Consulting
- Imagine It Events & Entertainment
- Instrumentation Laboratories
- iStar Financial
- Johnson & Johnson
- JP Morgan Chase
- Kaman Corporation
- L’Oreal
- Lapine
- Lazard Freres
- Leeds
- Lindabury, McCormick, Estabrook & Cooper
- Long Hill Tree & Lawn Care
- M.I.S.I.
- Market Data Retrieval
- Marriott
- Marsh & McLennan
- Martha Stewart Living
- MBIA
- McCarthy Improvement
- McKinsey & Company
- Mid-Hudson Valley Federal Credit Union
- MidState Medical Center
- Morgan Stanley
- Motorola
- MPI-Westfield
- Nestle Waters
- New York Power Authority
- Pepperidge Farm
- Pepsi
- Pepsi Cola Bottling
- Pfizer
- PharmaPros
- Philip Morris
- Philips Electronics
- Pratt & Whitney
- Rainbow Media
- Ricola
- Roche Laboratories
- RRE Ventures
- Sanofi-Aventis
- SavATree
- Siemens
- Sikorsky Aircraft Corp.
- Société Générale
- Sprague Energy
- Talecris Biotherapeutics
- Teledyne Isco
- Tetley Tea
- The Hartford
- The I. Grace Company
- The RJO Group
- Thomson Financial
- Time Warner Cable
- TNS Advertising
- Toshiba
- Trilegiant Corporation
- UBS
- Unilever
- United Technologies
- Viecore
- Vision Sciences
- Wagner Spray Tech
- Webloyalty
- Wellington Management
- Wimba[/wpcol_1half_end]
Not-for-Profit Organizations
- Clarkstown Explorers
- Evelyn Douglin Center
- Frederick Douglass Academy
- Harlem Community Justice Center
- Martin de Porres Schools
- New York State Democratic Conference
- Norwalk Chamber of Commerce
- Pride
- STAR Foundation
- Unicef
- United Nations
- US Army
