The Cullen Foundation of Western New York

The Cullen Foundation of Western New York

The foundation was created in 2003 from the estate of John S. "Jack" Cullen II, who built his wealth through Multisorb Technologies, an industrial manufacturing company. Following Cullen's death, the sale of Multisorb to private equity firm Summer Street Capital Partners funded the endowment. Michael R. McGee, Cullen's former business partner and Chairman of Multisorb, now chairs the foundation, with Cullen's family member Florine Luhr serving as President. The foundation runs a concentrated dual-mandate: direct grants for education programs serving pre-K through 12th grade students in Erie County, and funding for theatre and performing arts that benefit county residents. It operates a dedicated scholarship vehicle, the Cullen Scholars Program, and collaborates frequently with the Ralph C. Wilson, Jr. Foundation on Western New York educational initiatives. The foundation owns commercial real estate at its headquarters at 250 Delaware Avenue in Buffalo and holds a residential rental property in the city. The grantmaking operation is lean, with a board governing strategy and no disclosed staff headcount. Beyond its direct grant commitments, the foundation participates in professional networks including Grantmakers for Education and the New York Council on Nonprofits, and collaborates with Arts Services Inc. on arts funding. The foundation has no separate venture capital or private equity arm; its investing posture is grantmaking from an endowment base. The Cullen Foundation's structural distinction is its geographic monocle — it is among the few foundations of its size that concentrates all grantmaking in a single county. This Erie County exclusivity, combined with a dual focus on education pipeline and performing arts, creates an unusually narrow mandate with deep local stakeholder alignment, governed by a board directly tied to the founding family and its business legacy.