- AT&T
- About.com
- Accenture
- Adidas
- Altria
- American Airlines
- Amref
- ArchCare
- Architizer
- Athena Health
- Audemars Piguet
- Avaya
- Aveda
- BJs Wholesale Club
- Banana Republic
- Bank of America
- Barclays
- Bill & Melinda Gates Foundation
- Blackstone Group
- Bloomberg
- Boston Scientific
- Bulgari
- CIGNA
- Canon
- Chanel
- Cisco
- Clear Channel
- Clinton Foundation
- Coalition for the Homeless
- Columbia University
- Como
- Condé Nast
- ContextMedia: Health
- Coors
- Credit Suisse
- Daimler-Chrysler
- Dartmouth College
- Delta Airlines
- Deutsche Bank
- Dominos
- DuPont
- EBONY Magazine
- Elizabeth Glaser Pediatric AIDS Foundation
- Ernst & Young
- Estée Lauder
- Eurasia Group
- FilmAid
- Fitch Ratings
- Forbes
- Fragrance Foundation
- Gap, Inc.
- Gatorade
- General Motors
- Genesis Prize Foundation
- George Washington University
- GlaxoSmithKline
- Gotham Awards
- Grey
- Guinness
- HSBC
- Happy Hearts Fund
- Harper's Bazaar
- Harry Winston
- Honda
- Hyperion
- Hyundai
- IWC Schaffhausen
- Infiniti
- Intel
- JW Marriott
- Japan Society
- Jeep
- KPMG
- Keep a Child Alive
- Konica
- Kumho Tire
- Lancome
- Lincoln Center
- Lowline
- MIT
- Mastercard
- Mazda
- McDonalds
- McGraw Hill
- Medialink
- Medidata
- Mercedes-Benz
- Merck
- Met Life
- Michelin
- Mitsubishi Motors
- Morgan Stanley
- Mori Art Museum
- Motorola
- National Geographic
- New World Entertainment
- New York Knicks
- Nissan - Infiniti
- Nokia
- Northwestern Mutual Life
- Olympus Corporation
- One Club
- Ortho-McNeil
- Ozy Media
- PWC
- Partnership with Children
- Philips
- Playworks
- Prudential
- Quantum Corp.
- Reebok
- Reel Works
- Rolex
- SAP
- SK-II
- Salesforce
- Schering-Plough
- Schmidt Futures
- Seagram
- Sephora
- Shell Global
- Sherwin Williams
- Shorty Awards
- Signature Theater
- Skoll Foundation
- Smart Cities
- Smile Train
- Sprint
- Standard & Poors
- Subaru
- Swatch
- Ted, Inc.
- The Africa Center
- The New Museum
- The Ross Institute
- The White House
- Time Warner
- Times of India
- Toshiba
- Toyota
- Unilever
- United Airlines
- W Hotels
- Walt Disney Company
- Wells Fargo
- World Chess Championship
- i.am.angel Foundation