Changpeng Zhao (Chinese: 赵长鹏; pinyin: Zhào Chángpéng), commonly known as "CZ", is a Chinese-Canadian business executive. Zhao is the founder and CEO of Binance, the world's largest cryptocurrency exchange by trading volume as of July 2022.
Samuel Bankman-Fried, also known by his initials SBF, is an American entrepreneur, billionaire, and investor. He is the founder and CEO of FTX, a cryptocurrency exchange.