Mario Giannini, executive co-chairman of Hamilton Lane, announced his retirement effective March 31, 2027, concluding a distinguished 34-year tenure. Giannini joined the firm in 1993 as its third employee and played a pivotal role in growing the platform to manage and advise on over $1 trillion in assets. Described as a "sane" and prescient voice within private markets, his leadership helped shape the firm's global influence.

The transition marks the end of an era for the investment manager, which will continue operations under new leadership following his departure.