Lauren Kravetz is leaving as chief of staff of the FCC Public Safety Bureau, Chairwoman Jessica Rosenworcel said Thursday. Also retiring: Richard Arsenault from the Wireless Bureau, Melanie Godschall from the Enforcement Bureau, Susan Launer and William Richardson from the Office of General Counsel, and Terry Pacheco from the Consumer & Governmental Affairs Bureau …Texas Gov. Greg Abbott (R) appoints Kathleen Jackson interim chair of the state’s Public Utility Commission; she has been a PUC commissioner since August ... GameStop board elects Ryan Cohen, RC Ventures manager and a major shareholder, executive chairman in conjunction with its termination without cause of CEO Matt Furlong ... Quotient Technology, digital promotions and media tech company, nominates True Talent Advisory’s Kate Vanek and Andra Partners’ Tracey Figurelli for election to its board at next annual meeting; board members David Oppenheimer, Jody Gessow and Lorraine Hariton won’t seek re-election, and Alison Hawkins and Eric Higgs will resign their board seats, effective with the annual meeting ... Data protection platform Druva names Commvault’s Ranga Rajagopalan, also ex-Dell EMC, chief marketing officer ... SpiderOak, supplier of cybersecurity solutions for space systems, adds Stellar Solutions founder Celeste Ford to its board of advisers ... Jackpocket names former NerdWallet CMO Kelly Gillease a senior adviser to its board ... Slingshot Aerospace, space data and tracking company, hires Spaceport Cornwall’s Melissa Quinn to succeed Tim Fuller as general manager of its Seradata subsidiary when he retires July 1, and taps Axiom Space’s Megan Sieffert, also ex-NASA, as general counsel, effective June 12.