CorporationHeadquarters:
Englewood, COCSG is a multinational corporation headquartered in Greenwood Village, Colorado. It provides Business Support Systems software and services, primarily to the telecommunications industry.
CSG was founded by Neal Hansen as a division of First Data in 1982.Subsidiaries:
CSG Forte Payment, Inc., CSG Systems Inc, MORECEO:
Bret C. Griess (Jan 2016–)