Solomon Dennis "Sol" Trujillo is an American businessman, global media-communications and technology executive. He has served as the CEO of Telstra, US West, and Orange S.A., and has held executive positions in United States Federal government and state governments.

Telstra Group Limited is an Australian telecommunications company that builds and operates telecommunications networks and markets related products and services. It is a member of the S&P/ASX 20 and Australia's largest telecommunications company by market share.