FCC commissioners announce staff changes: Sanford Williams moves from special adviser to deputy chief of staff in Chairwoman Jessica Rosenworcel’s office; Arpan Sura, from Wireless Bureau, becomes legal adviser to Commissioner Brendan Carr; Milla Anderson, from office of Rep. Ann McLane Kuster, D-N.H., named policy adviser to Commissioner Geoffrey Starks; and acting staffers in Commissioner Anna Gomez’s office taking permanent spots are Deena Shetler as chief of staff-legal adviser for media and international, Edyael Casaperalt as legal adviser for wireless, public safety and consumer protection, Hayley Steffen as legal adviser for wireline and space, Harsha Mudaliar as policy adviser for media and tech and Anna Holland, as executive assistant.

Also, Rosenworcel announces retirements of Andrea Kearney from the Office of General Counsel; Sheryl Segal, Office of the Secretary; and Mary Romano, Enforcement Bureau … K&L Gates adds Joseph Trahern, ex-Comcast, as of counsel-public policy and law … Hallmark Media promotes John Matts to chief operating officer … Data cloud company Snowflake names Salesforce’s Brad Burns chief communications officer ... Crypto platform Kraken hires Gilles BianRosa, ex-N26, as chief operating and product officer and Coinbase’s Marcus Hughes as global head-regulatory strategy.

Analog Devices taps Richard Puccio from Amazon Web Services as executive vice president-chief financial officer, effective Feb. 5, replacing interim CFO Jim Mollica, who will return to his role as vice president-finance and sales operations ... TFO, Canadian French-language public broadcaster, hires Radio-Canada’s Sonia Boisvert as vice president-content and production, succeeding Claude Sauve, remaining with TFO as special adviser until the end of March ... Hyper Solutions, manufacturer of digital infrastructure solutions for data centers, taps Schneider Electric’s Richard Ratliffe as vice president-service.

Lantronix IoT market provider announces Christa Steele, ex-Balco, as director … Crown Castle adds Bradley Singer, ex-ValueAct and former Discovery, to board … The Telecommunications Industry Foundation elects Dale Heath, Valmont Site Pro, as vice chair, and Karmen Rajamani, ex-Crown Castle, and Anthony Castillo, PerfectVision, to board.