Kraken has appointed a new CEO after founder and current chief executive Jesse Powell stepped down two days ago, with Powell citing a desire to devote more time to the exchange's products as his main reason for vacating his position. Powell will continue to serve as chairman of Kraken's board, while current COO Dave Ripley will become new CEO.... Read More: Crypto Crash Prompts Founder Exodus - Can The Companies They Built Survive and Thrive?