NASA names Charity Weeden, ex-Astroscale, associate administrator leading Office of Technology, Policy, and Strategy … Nevada Gov. Joe Lombardo (R) appoints Nevada Tax Commissioner Randy Brown, ex-AT&T, to the Public Utilities Commission of Nevada … Sidus Space promotes board member Leonardo Riera to board chair, succeeding founder Carol Craig, who remains CEO, and promotes Jared Novick to chief operating officer ... Cybersecurity platform Secuonix hires Skybox Security’s Haggai Polak as chief product officer ... Ipsos MMA names Comcast’s Charlie Hinton, also ex-AT&T, vice president-analytic consulting ... Dell Technologies adds former Qualcomm CEO Steve Mollenkopf to its board; Simon Patterson, managing director of Silver Lake, resigns his board seat.