- Dwayne Dawley
- Director
- Ric Costa
- Manager of Canadian Operations
- Barry Kropielnicki
- Manager
- Mike Booth
- President
- Glenn Cash
- Vice President
Alta Telecom International (ATI) began operations in 1981 and in 1984, its sister company, Alta Telecom Inc. (Alta) was incorporated in Georgia. As subsidiaries of AGT Limited (now Telus), one of the largest operating telcos in Canada, Alta and ATI offered full EF&I services worldwide. In 1993, Alta and ATI were reorganized into a privately held company, but continued to maintain an affiliation with AGT/Telus, allowing us to utilize their extensive engineering and other technical personnel to complement our own resources.