After downsizing, the cryptocurrency custody platform provider FIREBLOCKS has filled its top management positions by appointing Michal Ferguson as Chief Marketing Officer, Michael Levine as Chief Financial Officer, and Maden Gadde as Chief Customer Officer. Previously, FIREBLOCKS had laid off approximately 3% of its workforce, affecting 21 individuals. Meanwhile, the cryptocurrency exchange Crypto.com has appointed Ryan Fennelly, former Head of Trading at Kraken, as the Over-the-Counter Trading Director.