Jonathan Bock has resigned from his role as co-CEO of Blackstone’s private credit business, effective July 20. This move leaves the $78 billion fund without a co-leader as Blackstone chooses to eliminate the co-CEO position instead of naming a replacement.

Brad Marshall, who was previously a co-CEO alongside Bock, will now take over as the sole CEO of the firm’s private credit operations. According to Blackstone, there's no plan to appoint another co-CEO, signaling a consolidation of leadership under Marshall’s direction.

Leadership Shift Amid Private Credit Market Challenges

Bock had been at Blackstone since January 2023, overseeing the Blackstone Private Credit Fund (ticker BCRED) as well as the Blackstone Secured Lending Fund (BXSL). The BCRED fund alone manages a massive $78 billion, ranking it among the largest private credit funds worldwide.

Before joining Blackstone, Bock led Barings BDC as CEO and worked as a senior equity analyst at Wells Fargo Securities. Neither Blackstone nor Bock have disclosed the reasons behind his departure or his future plans.

This leadership change comes at a time when the private credit sector is under pressure, with some major funds reporting declines in net asset value and significant investor outflows. Investors in BCRED and BXSL will be watching closely to see if this move reflects broader strategic adjustments within Blackstone’s credit business.

Brad Marshall’s long tenure within Blackstone’s credit division positions him well to steer the funds forward without disruption. Blackstone appears focused on stability rather than scrambling to fill the vacated co-CEO role.

Competition in private credit is intensifying, with firms like Apollo, Ares, and Blue Owl aggressively targeting institutional and retail capital, making leadership continuity an important factor in maintaining investor confidence.