Data Center Coalition hires Khara Boender, ex-Computer & Communications Industry Association, as senior manager-state policy … UnWired Broadband appoints Matt Murphy, Astra Capital Management, as CEO ... Telecom provider Tele2 appoints Jean Harion, ex-Play Poland, president and CEO ... Chris Sambar leaves AT&T to become Public Storage COO.

John Humphries is retiring as president and general manager-WYFF Greenville, South Carolina, after 18 years, effective year-end ... Handheld network test provider NetAlly appoints Jeff McCullough, ex-Solar Winds, as vice president-sales, North America ... Cybersecurity provider Cequence names Randolph Barr, previously BioRender, chief information security officer ... Cybersecurity company Pentera names Scott Merkle, ex-Ping Identity, as vice president-sales, Americas ... Retired U.S. Space Force Col. Kalliroi Landry joins Iridium Communications as government program director ... Cybersecurity firm Object First hires Justin Gilbert, ex-Channel Program, as channel sales director-Americas.