Our clients mean the world to us.

O'Sullivan Communications offers integrated language translation and localization, content management and publishing services of the highest quality to a global audience thru our industry diverse client base. 

33rd & Woodbine
Accurate Office
Accutome
Aeroméxico
Air Canada
Air France
Air Tahiti Nui
Allied Telesyn
American Airlines
American Bio Medica Corp
American Biophysical Corp
American Express
Anco Products
ARC Worldwide
Atlas Media Communications
Avon
Bayer
Berkeley Policy Associates
Bienestar
Big Color Printer
Big Idea Creative
BMI (British Mediterranean)
Brickforce Staffing
British Airways
Burgdorff Realtors
Callanen International
Changing Face Design
Chemetall Oakite
CitiGroup
City of San Jose
Clinique
CLS Communications
Cohn & Wolfe Healthcare
Continental Airlines
Corporate Communications
Designer Greetings
Detection Logic Fire Prevention
Do On Go Tech
Doublespace
DTI Software
ELLE DECOR Magazine
Energizer Personal Care
Erbach Communications
Etihad Airlines

FCGI
Feature Advertising
First Data Corp.
Foote, Cone and Belding
FRI Corporation
General Motors
Gerovita
Global Graphics
Goodway Group
Green Health
Greenhouse Partners
GSW Worldwide
Hachette Filipacchi
Hawk Industries
HEH Associates
Highmark Blueshield
Holland Group
Home and Beyond
IDG Magazine Media
IGA
Immobel
Imtek
Integrated Printing Solutions
Interstate Printing
Kenyon Hoag
Kepner Tregoe
Khi Metrics
King Koil
KLM Royal Dutch Airlines
Lafayette Printing
LSG Skychefs
Marden-Kane, Inc
Mayflower National Insurance
MCS
Medco
Metropolitan Home Magazine
Montage Media
Motorola
Mozaic, Ltd.
NCS Pearson
New York Life
Northrop Grumman
Novartis

OpenSkies
Organize
Pacific Clinics
Peavey Electronics
Pelican Products
Penson Financial Services
Philippine Airlines
Polsteins.com
Printing Intelligence Inc.
Prudential Insurance
QualComm
Quinn Fable Advertising
Rain Creek Baking
Roche Laboratories
Romantik Hotels
Salu, Inc.
Schering Plough
Scottish Annuity Trust
Significa Insurance Group
Street Glow
Sumter Electric - SECO
Taramax
Tech Focus Research Company
The Estee Lauder Companies 
Thingee Digital
Think Brands NYC 
TIMEX Corporation
Trammell Crow Company
TRG Accessories
TYCO Healthcare
TX Watch Co.
United Airlines
Varig
Velcro USA
Vendor Compliance
Verizon
Verizon Wireless
Weber Shandwick
Western Union
Westinghouse Products
WinPlus
XonTech