Binance CFO Kaiser Ng Leaves a Week After $6.3 Billion Hack

Binance CFO Kaiser Ng is leaving the world's largest cryptocurrency exchange after more than five years, and Justin Yek will replace him as chief financial officer. Binance announced the change on Saturday, November 7, little more than a week after hackers stole a record $6.3 billion in crypto from its users.

Why is the Binance CFO leaving?

Binance did not link the move to the hack. Co-CEO Yi He said in a statement that "Kaiser Ng has decided to pursue a new venture after more than five years at Binance, with a transition plan implemented over the last half year." She added that the company wishes him "the best in his next chapter," as reported by Reuters.

In other words, the company says the handover was planned months before the attack. Even so, the timing means the new finance chief starts while Binance is still absorbing one of the largest losses in crypto history. Binance has not shared further details about Yek's background in its announcement.

How does the exit tie into the $6.3 billion hack?

The theft hit Binance hot wallets at the end of October, and we followed it from the first hours in our Binance hack coverage. Binance and the FBI blamed TraderTraitor, a group linked to North Korea. The attackers reportedly got in through a fake job interview, a tactic we break down in our guide to fake job interview scams.

Binance froze withdrawals for several days. Once accounts were unfrozen, users pulled a net $3.6 billion in the first few hours, according to TechCrunch. The company has promised that "Binance will bear the financial impact of the stolen funds. These losses will not be passed on to users."

What does a new Binance CFO mean for users?

For now, nothing changes for account holders. Balances, trading and withdrawals are not affected by the leadership change, and Binance says the stolen funds are being covered from its own resources. The bigger question is how the exchange rebuilds trust and reserves after such a loss, and that job now partly falls to Yek.

A CFO exit right after a crisis tends to fuel speculation, even when a company calls it planned. Our take: watch the exchange's next proof of reserves and any updates on recovered funds more closely than the org chart. If the hack made you rethink keeping coins on an exchange, our explainer on what a cold wallet is covers the safer alternative.