Anthony Hansel

GTT Communications, Inc. provides high-speed, enterprise-grade connectivity services to clients globally. The private company is based in McLean, VA and has a global presence of subsidiaries in several regions. The company is committed to redefining enterprise communications and driving productivity across organizations. The company offers next-generation firewall capabilities from the cloud and cloud-based cyber security integrated with SD-WAN. GTT operates a top-ranked, Tier 1 IP network that connects people across organizations, around the world, and to every application in the cloud. The company was founded in 2005 by H. Brian Thompson. Ernest Ortega has been the CEO of the company since 2019.

GTT France SAS provides wired telecommunication services. The private company is based in Aubervilliers, France. The French company was founded in 1999. Anthony Hansel has been the CEO of the company since 2020.

Part of Interoute Communications Holdings SA, GTT Networks GmbH is a German telecommunications company. The company is based in Ismaning, Germany. The CEOs of the company are Michael Paul Winston, Anthony Hansel, Daniel M. Fraser. GTT Networks provides telecommunications services.