Issroff Family Foundation

The Issroff Family Foundation (EIN 76-0849175), founded in 2007 by David and Lisa Issroff, is a closed-network, relationship-driven funder rather than an open-call grantmaker. Its own contact page states plainly that, 'due to capacity limitations,' it 'cannot respond to unsolicited funding requests.' Nearly all access into the portfolio runs through two structured programs described on issroff.org: the Collaborative Learning Initiative (CLI), a one-year leadership and capacity-building cohort for founders/leaders of early-stage, education-focused community organizations in East and Southern Africa, and a Board Training program that equips social-sector professionals with governance skills. Grantmaking follows participation in these programs rather than preceding it — organizations join a cohort, build a relationship with program staff (Executive Director Lisa Issroff, Associate Director Gabriele Blecher, Program Manager Mwende Muya, and a small in-house team), and funding follows as an extension of that relationship.

The grantee list bears this out: the foundation's typical-grant-size dataset (38 grants) ranges from $500 to $50,000 (median $5,000, average $10,816), and the top-50 historical grantee list shows repeat, multi-year funding rather than one-off gifts — Echoing Green Foundation (4 grants, $200,000), Mindleaps (4 grants, $90,000), Arbor Brothers (4 grants, $70,000), Resonate (4 grants, $62,500), and African Leadership Foundation (4 grants, $55,000) each received grants across 4 consecutive filing years. First-time applicants should not expect a portal or open RFP; the realistic path in is through a CLI cohort or an introduction from an existing partner. A handful of larger, single legacy gifts also appear — most notably $383,000 across 3 grants to King Baudoin Foundation, likely a fiscal-sponsor pass-through for African programming — which grant seekers lacking U.S. 501(c)(3) status should note as a structure the foundation is comfortable using. A parallel, unrelated stream of small annual gifts to elite universities (Princeton, Brown, Wesleyan, $20,000-$25,000 each) reads as personal/family giving rather than open grantmaking and is not a realistic target for outside applicants.

With $7,768,850 in total assets (FY2024) and FY2024 total revenue of $791,173 (largely investment income; contributions_received has been $0 in every year checked since 2012), the foundation runs entirely off its endowment. Annual total_giving has held in a narrow band for over a decade: $498,133 (2013), $610,547 (2021), $648,842 (2022), $635,951 (2023) — averaging roughly $600K/year — with grants_paid (cash actually disbursed) running lower in some years, e.g., $368,750 in 2023 and $450,000 in 2022, implying multi-year pledges booked ahead of cash payment. FY2024 total_giving had not yet posted in filings at time of research.

At the grant level, the tracked typical-grant-size dataset (38 grants) shows a median of $5,000, an average of $10,816, and a range of $500-$50,000 — figures skewed toward small, hands-on program grants rather than large institutional gifts. The historical top-50 grantee list (131 total grants, $1,730,350 cumulative, $13,209 average) tells a similar story with a long tail: only a few grantees cross $50,000 lifetime (King Baudoin Foundation $383,000/3 grants; Echoing Green Foundation $200,000/4 grants; Mindleaps $90,000/4 grants), while most sit in the $2,500-$40,100 range. By purpose code, EDUCATION dominates (roughly half of top-50 grantees, including Mindleaps, Arbor Brothers, African Leadership Foundation, Robinhood, and four Ivy League gifts), followed by ECONOMIC DEVELOPMENT/ENTREPRENEURSHIP (Echoing Green, Robert Katende Initiative, Cycle Connect, Bicycles Against Poverty) and a smaller, distinctly-tagged GIRL EMPOWERMENT bucket (Resonate, AkiraChix, Buildher, Girl Up Initiative). Geographically, named US-based grantees cluster in NY (45 of ~103 state-tagged grants) and CA (21), but the foundation's site and past-grantee roster (Amuno Rural Hub, ChezaCheza Dance Foundation, SINA/Social Innovation Academy, Teach for Uganda, Ubuntu Education Fund, Shofco) confirm most program dollars ultimately reach community organizations in Kenya, Uganda, Rwanda, Tanzania, Malawi, Madagascar, and South Africa, frequently via US fiscal sponsors.

Issroff sits in an asset tier essentially identical to five other small family foundations nationally (all within about $2,800 of its $7,768,850 in assets), an artifact of how this peer set was matched by size rather than mission. None of those five maintain a discoverable public website, which means Issroff is unusually transparent and programmatically structured for a foundation this size — running a named, year-long leadership cohort (CLI) and a board-training curriculum rather than simple passive check-writing. That structure, plus an active website and LinkedIn presence, makes Issroff a far more findable and legible target than its true asset-tier peers, even though its own funding decisions remain closed to unsolicited applications.

Public-facing news specific to the Issroff Family Foundation is sparse — it does not issue press releases and has no news page. The most concrete recent signals: its 'What We Do' page features a '2025 Kenya Meet-up,' indicating an in-person convening (likely tied to the Collaborative Learning Initiative) held in Kenya during 2025; its LinkedIn page references a Nairobi gathering bringing together roughly 30 women funders and leaders working on East Africa philanthropy, consistent with the foundation's stated emphasis on peer networks and collaborative learning. Its most recent Form 990-PF was filed November 13, 2025, covering fiscal year 2024, in which total revenue rose to $791,173 (from $608,232 in FY2023) and total assets stood at $7,768,850 — the FY2024 total_giving figure had not yet posted at the time of this research.

No leadership changes are evident: David and Lisa Issroff remain listed as trustees at $0 compensation, consistent with every prior filing year checked (2012-2024), and Lisa Issroff continues as Executive Director alongside a small named program staff (Gabriele Blecher, Mwende Muya, Laura Tsikirayi, Mackenzie Finley, Sandra A. Ochieng). No new program announcements beyond the existing CLI and Board Training initiatives were found. Grant seekers should treat the absence of news as normal for this funder — it operates quietly, keeps a small staff, and prioritizes direct relationships over public visibility or press activity.

Because the foundation will not accept or respond to unsolicited funding requests (stated directly on its contact page), the highest-value move for an unconnected organization is not to write a proposal at all — it's to get onto the foundation's radar through its structured programs. The Collaborative Learning Initiative is the clearest on-ramp: it is explicitly aimed at 'founders or leaders of early-stage community-based organizations' doing education work with children and youth in East and Southern Africa, and its cohort design (virtual plus in-person sessions, peer networking, skill-building) means the foundation is actively scouting for early-stage leaders to recruit rather than waiting for applications. Organizations should watch issroff.org and the foundation's LinkedIn page for CLI recruitment windows and Kenya/Nairobi convenings, and consider board-training participation as a secondary entry point that builds a direct relationship with program staff.

Once a relationship exists, the grant data shows the foundation rewards continuity: essentially every grantee in the top-50 historical list that received meaningful funding received it across multiple consecutive years, with 4 grants being the modal count. A strong first small grant ($2,500-$10,000, matching the $5,000 median) is best understood as the opening year of a potential multi-year relationship rather than a one-time award. Applicants should be prepared to report specifically on leadership-development and organizational-capacity outcomes — not just program metrics — since that is the foundation's stated theory of change ('invest in social sector leaders and their organizations through learning, networking, and funding'). Common mistakes to avoid: sending a cold LOI or proposal to the foundation (they state they cannot respond), pitching large capital asks (their typical range tops out around $50,000 per grant with a $500 floor), and framing a proposal purely around direct services rather than leadership/capacity-building, which is the foundation's actual programmatic lens even when the underlying work is education or health. Organizations without U.S. 501(c)(3) status should ask about fiscal-sponsor routing — the foundation has used King Baudoin Foundation for African program dollars before.