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IF Hummingbird Foundation
Jill and Kenneth Iscol founded IF Hummingbird Foundation in 1989 as a family philanthropic vehicle. Kenneth Iscol's career in telecommunications generated the...
IF Hummingbird Foundation
Jill and Kenneth Iscol founded IF Hummingbird Foundation in 1989 as a family philanthropic vehicle. Kenneth Iscol's career in telecommunications generated the underlying wealth, and the foundation has since become the hub of the Iscol family's giving, outlasting Jill's passing in 2022. The foundation pursues a dual domestic and international mandate, funding nonprofits and social enterprises that address systemic inequities in democratic access, economic opportunity, and education. The foundation deploys capital through a mezzanine-like, catalytic approach — providing the kind of flexible, early-stage funding that allows nascent organizations to prove models before larger institutional funders arrive. Its grantmaking spans education reform, healthcare access, and democracy-building programs. The foundation also serves as the parent entity for Hummingbird Projects and the Hearts on Fire Movement, the latter inspired by Jill Iscol's 2013 book profiling social entrepreneurs. Active partnerships have included Acumen, Vital Voices Global Partnership, and the Clinton Global Initiative, where the foundation supported commitments around artisan economic empowerment through Nest. Confirmed geographic reach extends across the United States and into select international initiatives. The foundation is led by Kenneth Iscol with daughter Kiva Iscol serving as Vice Chair. Kiva separately operates Buena Vista Ventures, a family investment vehicle, creating a structure where philanthropic and for-profit impact capital run along parallel tracks under coordinated family oversight. Zachary Iscol, the founders' son, runs his own ventures — including founding the Headstrong Project, a mental-health nonprofit for veterans, and later serving as NYC Commissioner of Emergency Management. The foundation operates from Greenwich, with additional residential and operational real estate held in the family's broader portfolio, including units on Fifth Avenue, Pound Ridge, and Martha's Vineyard. May 2022: Founder Jill Iscol passed away, transitioning the foundation's operational leadership more fully to Kenneth and Kiva Iscol (public record). What separates IF Hummingbird Foundation from a standard private foundation is its layered, multi-generational architecture. Rather than a siloed grantmaking entity, it sits atop a constellation that includes the Hearts on Fire narrative platform, Hummingbird Projects as an operational arm, and the Iscol family's separate impact-investing through Buena Vista Ventures. This allows the foundation to seed, scale, and story-tell around the same social challenges — combining capital, narrative, and political access in a way few family foundations match.
General information
Firm type
Endowment / Foundation
Year founded
1989
Location
Region
North America
Country
United States
City
Greenwich
Corporate office
Greenwich, NY, United States
Principals
Kenneth Iscol
President, Treasurer, and Director
Kiva Iscol
Vice Chair
Sector focus
Frequently asked questions
Who runs investment and grantmaking decisions at IF Hummingbird Foundation?
Kenneth Iscol serves as President, Treasurer, and Director, managing the foundation's overall strategy and operations alongside his daughter, Vice Chair Kiva Iscol. The late Jill Iscol, who passed away in 2022, was the foundation's founding visionary and President. Day-to-day grantmaking decisions run through the family's direct leadership rather than an external professional staff.
How does the foundation's grantmaking approach differ from a traditional private foundation?
IF Hummingbird Foundation deploys capital in a mezzanine-style, catalytic manner — providing flexible early-stage funding to social enterprises and nonprofits that are too mature for seed philanthropy but not yet ready for large institutional support. This approach aims to de-risk and prove models for later, larger funders. The foundation also operates adjacent platforms — Hearts on Fire and Hummingbird Projects — that amplify the same causes through storytelling and direct operational support.
Where does the Iscol family wealth originate?
The wealth funding IF Hummingbird Foundation originated from Kenneth Iscol's career in the telecommunications industry. The foundation was established in 1989 as the family formalized its philanthropic giving.
What is the relationship between IF Hummingbird Foundation and Buena Vista Ventures?
Buena Vista Ventures is the separate impact-investment vehicle managed by Kiva Iscol, who also serves as Vice Chair of the foundation. This creates a coordinated but legally distinct architecture where the foundation handles grantmaking and Buena Vista handles for-profit impact investing. The parallel structure allows the family to address social challenges with both philanthropic and return-seeking capital under shared strategic oversight.
Which sectors and causes does IF Hummingbird Foundation prioritize?
The foundation focuses on strengthening democratic institutions, reducing educational inequities, and expanding healthcare access, both domestically and internationally. It also supports economic-opportunity initiatives through partnerships like the artisan-empowerment commitments it pursued with the Clinton Global Initiative and Nest. The foundation does not publicly disclose rigid exclusion lists but centers its work on equity and systemic reform.
Does the foundation have connections to prominent political or policy figures?
The late Jill Iscol was a close personal friend of Hillary Clinton and served as Finance Co-Chair for her political campaigns. The foundation has maintained ties with policy and advocacy circles through these relationships and through Jill Iscol's board service with organizations like Vital Voices Global Partnership and the International Refugee Assistance Project.
How does the next generation of the Iscol family participate in the foundation's work?
Kiva Iscol is actively involved as Vice Chair, while her brother Zachary Iscol operates related but independent ventures — including founding the Headstrong Project for veterans' mental health and serving as NYC Commissioner of Emergency Management. This multi-generational, multi-vehicle structure gives each family member a distinct operational lane while keeping the foundation at the center of the family's philanthropic identity.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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