Comcast hires Rocky Gupta from General Motors as executive vice president-treasurer, effective later this month ... Splunk President-CEO Gary Steele to join Cisco's executive leadership team when Cisco’s $28 billion Splunk buy is complete by the end of 2024's calendar Q3 ... Changes at Metronet, effective Oct. 1: Dave Heimbach promoted to president-CEO; current CEO John Cinelli moves to executive chairman; Sarah Overbaugh promoted to chief financial officer; current CFO Lohn Weber moves to executive vice president-capital markets, newly created role, and keeps his seat on Metronet’s board of managers ... Ceva, licensor of wireless connectivity and smart sensing technologies, names Iri Trashanski, ex-GlobalFoundries, chief strategy officer ... Nuso, SaaS communications provider, hires former Bandwidth and Qwest executive Ryan Henley as chief revenue officer ... MIT Technology Review adds MassLive Media President Josh Macht, also former acting CEO-Harvard Business Publishing, to its board ... Balance Theory, cybersecurity ecosystem management platform, adds Optiv co-founder and former CEO Dan Burns to its board ... News/Media Alliance hires solo practioner Neil Quinter, ex-Brownstein and ex-office of Sen. Dianne Feinstein, D-Calif., as senior vice president-global government affairs.