Jehmal Hudson, chairman-Virginia State Corporation Commission, named to NARUC executive committee, replacing Kent Chandler ... Cybersecurity company Forcepoint promotes Ryan Windham to CEO, succeeding Manny Rivelo, retiring ... Streaming service Zone·tv’s founder and chief product and technology officer Doug Edwards takes additional role as president, replacing Jeff Weber ... Cybersecurity company TXOne Networks appoints Stephen Driggers, ex-Nozomi Networks, chief revenue officer ... Cybersecurity company Tufin adds Jeff Taylor, ex-Pegasystems, as COO and Christian Na, ex-Emburse, as general counsel ... Louise Pentland, ex-Disney, joins Roku as senior vice president-general counsel, succeeding Stephen Kay, retiring ... Skylo names Paul Hanton, ex-Google, as vice president-carrier partnerships; Pete Saladino, ex-Samsung, as global head-marketing; and Vijay Krishnan, ex-Intel, as vice president-strategic partnerships.