Svmuu News Coinbase is undergoing its largest executive reshuffle in recent years. Chief Talent Officer Lawrence Brock has stepped down and transitioned to an advisory role, while Greg Tusar, co-head of the Institutional Division, has moved to a policy position; previously, General Counsel Paul Grewal announced his plans to leave, and Jesse Pollak stepped down as head of the Base app. Coinbase Following a 14% workforce reduction in May, the company is accelerating its transformation into a full-spectrum trading platform that includes stocks and prediction markets.