37Spruce Investment Partners

Michael Silber, the firm's founder and managing partner, leads investment decisions. He established 37Spruce in 2016 to manage the proceeds from his family's beverage distribution business sale. The firm's lean structure suggests a centralized decision-making process around Silber, typical of single-family offices that do not employ large investment committees.

37Spruce relies on founder and operator networks rather than a public-facing origination engine. As a single-family office with no external fundraising requirements, the firm can accept introductions and opportunities on a relationship-driven basis. This often grants access to off-market real estate debt and control-equity situations that institutional managers, constrained by marketing timelines, cannot pursue.

37Spruce is a single-family office managing the Silber family's capital. It does not raise funds from external limited partners, which distinguishes it structurally from a venture or private-equity firm. While it allocates to venture and private equity, those commitments are made off the family's balance sheet, with no obligation to return capital on a fund-life schedule.

The firm participates in direct transactions and co-investments alongside operating partners and other family offices. Its preference for private credit and real estate — asset classes where co-investment structures are common — suggests it regularly partners with specialized local operators or lenders, though specific co-investors are not publicly disclosed.

The wealth backing 37Spruce originated from the sale of the Silber family's beverage distribution business. The founder, Michael Silber, directed the proceeds into the formation of the family office in 2016, converting a single operating-business exit into a permanent, multi-asset-class investment platform.