"OVER 30 YEARS IN BUSINESS"

Companies Who Use And Trust Our Services

GOS Clients:

• ADC
• Air Nambia
• American Airlines
• AT&T
• ​Aura Futures Inc.
• Avail
• Avis Budget Group
• BIC Corp 
• British Airways
• Brookhaven National Labs
• Clear
• Decision One
• Decision Point
• Depository Trust
• Draper
• Equant
• Federal Reserve
• GC Furniture
• Global Computer Supplies
• Graft Diamonds ​
• ​Guardian Life​

• IBM
• Identiv
• Interventional Cardiovascular
• Insurance Auto Auction
• Intevi
• Lufthansa
• McDonalds
• Metel
• Motorolla
• NEC
• Northeast Utilities
• New York Life
• New York Port Authority
• North Shore Healthcare
• NY State Insurance Fund
• Peerless-AV
• Phillips Health Systems
• Ravin-Al​
• Realogy
• Reuters
• SITA

• Sixt Rent A Car
• Southampton Animal Shelter Foundation
• Stony Brook University
• Stratus Unlimited
• ​Supplyhouse
• SYSTIMAX
• Tiffanys
• Transwitch
• Travelport
• Troy Corporation
• Unify
• Vacasa
• Verizon
• Vitra Healthcare
• Visual Information Services
• Volt Telecom
• Windstream
• Wyndham Destinations
• Wyndham Hotels
• Zipcar