ChainCatcher news, according to CoinDesk, cryptocurrency analytics firm Chainalysis has appointed co-founder Jonathan Levin as CEO, replacing co-founder Michael Gronager, who stepped down in September.

ChainCatcher news, Michael Gronager, co-founder and CEO of blockchain analysis company Chainalysis, has stepped down from his leadership role after ten years.A spokesperson for Chainalysis confirmed that Gronager has been on "leave" since September 25 due to "personal issues." It is currently unclear whether Gronager plans to return or when. The spokesperson stated that Chainalysis President and COO Sari Granat will serve as interim CEO.