According to The Block, according to two people familiar with the matter, Michael Bucella, the general partner of the encryption investment company BlockTower Capital, has recently resigned. Meanwhile, the LinkedIn profile of Steve Lee, the firm's chief investment officer and head of the Asia-Pacific region, shows that he left in September last year. Bucella and Lee joined BlockTower from Goldman Sachs in 2017 and 2018, respectively. The exact reason for the pair's departure is unclear. Founded in 2017, BlockTower is involved in trading, venture capital, credit underwriting and portfolio management. Last October, the company launched a $150 million venture fund. BlockTower has a number of blue-chip crypto projects in its portfolio, including Aptos Labs, Axie Infinity developer Sky Mavis, Solana, Centrifuge, and Dapper Labs.