Iyauta Green, ex-Department of Housing and Urban Development, joins Copyright Office as deputy director-operations … Cincinnati Bell announces April 1 effective date for retirements of altfiber Chief Operating Officer Thomas Simpson and Vice President-General Counsel Christopher Wilson; company became known in Ohio, Kentucky and Indiana as altfiber after completion last March of its purchase by Macquarie … Sierra Space taps former Boeing government relations executive Tim Keating as chief strategy officer and senior vice president-global government operations, in charge of newly created strategy and government affairs group ...

Purdue University’s Krach Institute for Tech Diplomacy names Janice DeGarmo, ex-State Department, chief operating officer … Sourcepass, IT services and cybersecurity company, names Trax Group’s Daman Wood, also ex-Vonage, chief operating officer ... Digital resilience platform Red Sift names NATO’s cybersecurity curriculum lead Sean Costigan director-cyber policy ... Roberts Communications Network appoints Jonathan Crawford, ex-The Spaceconnection, president of new Broadcast and Media Services Division.

Orrick adds Jamie Evans from Fenwick & West to its tech capital markets practice ... Cloud contact Center Talkdesk names Cohesity’s Andrew Dobrov, also former EMC and Hewlett-Packard, chief customer officer ... Disney promotes Sonia Coleman to senior executive vice president-chief human resources officer, effective April 8, succeeding Paul Richardson, leaving the company after 15 years BAE Systems hires Intel’s Lisa Malloy as senior vice president-communications ... ServiceNow names former U.S. Army Chief Information Officer Raj Iyer global head-public sector, newly created role ... Surveillance software company Evolon Technology names Robert Putica, ex-Dell Technologies, vice president-sales ... A360media names recently hired Chief Content Officer Amanda Dameron interim editor-in-chief of Us Weekly, assuming role vacated by recent departure of James Robertson.

FirstNet names Joseph Wassel, from DOD’s Defense Information Systems Agency Cyberspace Operations Directorate, executive director (see 2303100023) … National Space Society names Isaac Arthur of Science and Futurism with Isaac Arthur president, succeeding Michelle Hanlon, now president emerita … Kelley Drye names Stroock & Stroock’s Ralph Allen chief operating officer ... Security tech company DCS promotes Raul Sagun to chief growth officer … Cynthia Gaylor to leave as DocuSign chief financial officer, staying on through filing of financial results for its fiscal Q1 ending May 31; company launches search for successor ... Venture capital firm G2 Venture Partners tech investing firm names former Vertiv CEO Rob Johnson an operating partner.

Global Cyber Alliance names Komal Bazaz Smith, project director-U.S. Agency for International Development’s Digital Connectivity & Cybersecurity Partnership programs, chief business officer … Metaverse company TerraZero Technologies names former Silicon Holler partner Chuck Toussieng chief information officer, and promotes Brandon Johnson and Ryan Kieffer to co-chief operating officers ... Mitre promotes Stephanie Turner to vice president-diversity and chief sustainability officer, newly created role.

Krebs Stamos Group names former inaugural fellow Micah McCutchan president-chief operating officer ... Roku taps Stitch Fix’s Dan Jedda, also former Amazon, as chief financial officer, effective May 1, succeeding Steve Louden, who said last year he's leaving Roku and will stay on until August ... American Software adds PDI Technologies CFO Nicole Wu to its board ... Security company Netography names Tripwire’s David Meltzer its first chief product officer.

Nielsen names LiveRamp’s Warren Jenson, also ex-Amazon, chief financial officer, effective April 15, replacing Linda Zukauckas, who left last month ... Newly added to Imax board: Gail Berman, chair-CEO of production studio The Jackal Group, also former Paramount Pictures president; and Reddit Chief Operating Officer Jen Wong, also former Time Inc. president-digital ... Changes at Domo, low-code data app platform: John Mellor departs as CEO and board member, replaced by founder Josh James; David Jolley, ex-Ernst & Young, named chief financial officer, replacing Bruce Felt, who previously announced his departure; Jeff Skousen promoted to chief revenue officer, succeeding Ian Tickle; Dan Strong, ex-Signifyd, and Renee Soto, co-founding partner of Reevemark, join Domo board, which expands to seven members.

U.S. Copyright Office appoints Jenner & Block’s Emily Chapuis as deputy general counsel, effective March 13 … BB&K Telecommunications hires Gregory Caffas, ex-Roth Jackson, as associate, municipal law … Latham & Watkins adds Gabe Fleet, ex-iHeartMedia, as partner-Connectivity, Privacy and Information practice and promotes to partner Elizabeth Park, in that same practice .. Government relations firm theGROUP names telecommunications lobbyist Saul Hernandez, ex-NCTA, principal.

Latham & Watkins promotes Michael David, intellectual property practice, and Anna Rathbun, antitrust and competition, to partners … Verizon announces management changes (see 2303030042): Sowmyanarayan Sampath promoted to executive vice president-CEO, Verizon Consumer Group; Kyle Malady to executive vice president-CEO, Verizon Business Group; Joe Russo to executive vice president-president, global networks and technology; Tony Skiadas to chief financial officer; and Mary-Lee Stillwell, to senior vice president-controller; Executive Vice President-CFO Matt Ellis departing May 1.

Amazon’s Ring hires Discord’s Elizabeth Hamren as CEO, succeeding founder Jamie Siminoff, who shifts to chief inventor … Sidus Space names Eric Gillenwater, ex-OneWeb, chief commercial officer ... Zendesk moves interim Chief Financial Officer Julie Swinney to permanent post … Suzy, market research software platform, names Kimberly Bastoni, ex-Qualtrics, its first chief revenue officer ... Blue Orange Digital names Diana Bald, ex-thoughtbot, president … Ipsos promotes Philip Ryan to U.S. managing partner and head-service line, Strategy3, Ipsos' innovation and strategy consulting business.