Ella Zhang, head of YZi Labs, the family office of Canadian billionaire Binance co-founder Changpeng Zhao, will join the board of CEA, an investment vehicle for BNB, a crypto asset that facilitates transactions on blockchains built by Binance. YZi Labs partner Alex Odagiu will serve as interim president while the board searches for a new CEO, and will also join the board along with venture capitalist Matthew Roszak.