knowledge powering results®

Corporate Headquarters
Two Stamford Plaza
281 Tresser Boulevard
Stamford, CT 06901
Directions to our corporate headquarters

Global Locations


Information Services Group, Inc. was founded in 2006 by industry veteran Michael Connors, whose vision was to create a new leader in the fast-growing information-based services industry.

  • The ISG leadership team has proven experience running global information-based enterprises and a track record of creating significant value for shareowners, clients and employees.

  • In 2007, ISG acquired TPI, the world's leading data and advisory firm in global sourcing, providing a solid platform upon which to build a prominent, high-growth, information-based services company.

  • In 2011, ISG acquired Compass, the premier independent global provider of business and information technology benchmarking, performance improvement, data and analytics services, uniting the industry leading-insight of TPI with unparalleled performance improvement data and analytics.

  • Also in 2011, ISG acquired STA Consulting, a premier independent information technology advisor serving the public sector — enhancing the consulting capabilities the firm could deliver to clients.

  • In 2012, ISG merged its three go-to-market entities into one globally integrated business with one company brand.

  • The ISG strategy continues to be to grow dynamic, innovative businesses that provide "must-have" information-based services to such sectors as consumer products, retailing, financial services, manufacturing, media, marketing, healthcare, legal, government, telecommunications and technology.