ProQuest
Bowker
Navtech
Sotheby’s Institute of Art
Bach to Rock
GWDI
Cambridge Information Group (CIG) is a family owned management and investment firm, primarily focused on education, research and information services companies. CIG provides strategic direction, financial planning and oversight of these operating units. CIG is led by a world-class executive team with a proven track record. Under this leadership
CIG has made over 20 acquisitions in the last five years including the $222 million acquisition of ProQuest Information and Learning in February 2007, and the acquisition of Dialog from Thomson Reuters in July 2008.
CIG has grown 800% since 2003 at the rate of over 50% annually.
CIG's family of employees has expanded to include more than 2000 people in 28 countries.
