Armstrong Foundation Inc.

Armstrong Foundation Inc. (EIN: 461632281) is a private family foundation established in 2015 by C. Michael Armstrong — former Chairman and CEO of AT&T, former Chairman of Comcast, and a 30-year IBM veteran — and his wife Sarah Anne Armstrong. Administered through Ayco Company LP (a Goldman Sachs subsidiary) in Albany, NY, with the Armstrongs personally residing in Naples, FL, this is an entirely trustee-directed grantmaking vehicle with approximately $36 million in assets and no public application process.

Critical disambiguation: The database associates this EIN with the Armstrong World Industries (AWI) corporate foundation website, which runs the Better Building Grants program for nonprofits in AWI employee communities. AWI and Armstrong Foundation Inc. are legally and operationally distinct entities. Grant seekers focused on facility renovation or AWI employee communities should apply separately to the AWI Foundation by June 30, 2026.

For C. Michael Armstrong's personal foundation, access is entirely relationship-driven. No LOI portal, no grants page, no contact email exists. Every dollar granted flows from decades of personal affiliation: Johns Hopkins University (where the Armstrong Institute for Patient Safety bears his name), Miami University (his undergraduate alma mater), Artis-Naples and Naples Botanical Garden (his Naples civic community), and a handful of health research organizations tied to personal causes including Lyme disease research.

First-time grant seekers must treat this foundation as a multi-year relationship investment. Attending Naples cultural events, joining boards of organizations where Armstrong is already engaged, or cultivating mutual connections through AT&T/Comcast/IBM alumni networks and Goldman Sachs/Ayco wealth management circles are the viable long-term pathways. Organizations without any pre-existing human link to the Armstrongs should realistically plan a three-to-five year cultivation horizon before any ask is appropriate.

Annual giving has declined from a peak of $4.82M in 2013 to an estimated $622,700 in 2023. Organizations should calibrate relationship investment accordingly and position initial asks at $25,000–$50,000 to establish credibility before seeking larger commitments.

Armstrong Foundation Inc.'s giving has contracted substantially across the documented fiscal years. Grants paid peaked at $4.79M in 2013 and fell to $984K in 2014 — a one-time correction — then stabilized in a $1.0M–$1.9M band: $1.88M (2019), $1.74M (2020), $1.14M (2021). Third-party sources indicate approximately $622,700 in 2023, the lowest confirmed level in the foundation's operating history.

Despite declining distributions, assets have grown steadily from $23.7M (2013) to $36.1M (2021), driven by net investment income of $3.44M (2014), $1.39M (2019), $2.17M (2020), and $2.26M (2021). The Armstrongs continue making personal contributions to the foundation: $1.56M (2021), $2.30M (2020), $1.50M (2019), $1.11M (2014) — confirming an active funding posture even as distributions have pulled back. The foundation's giving-to-assets ratio has dropped to approximately 1.7%, well below the IRS-mandated 5% minimum payout (~$1.8M), suggesting either timing differences in grant recognition or administrative carryforward mechanisms.

All officer compensation is $0 — consistent with a lean family-administered vehicle.

Grant distribution by area (based on known grantees from public records and web research): - Higher education (estimated 50–60%): Flagship multi-year commitments to Johns Hopkins University and Miami University, with smaller gifts to University of Vermont and Teach for America. - Health and medical research (estimated 25–30%): Stamford Hospital Foundation, Lyme Research Alliance, Johns Hopkins medical programs, Neighborhood Health Clinic. - Arts and culture (estimated 10–15%): Artis-Naples, Naples Botanical Garden, Silvermine Arts Center. - Human services and other (estimated 5–10%): Harry Chapin Food Bank, Doctors Without Borders, Naples United Church of Christ.

Geographic concentration follows the Armstrongs' residential footprint: Naples, FL; Connecticut; Colorado (Telluride area); and Maryland (Johns Hopkins). Typical grant sizes range from $25,000 for community organizations to multi-million-dollar multi-year commitments for flagship institutions.

The following foundations occupy the same $36M asset tier and share the NTEE T (Philanthropy & Grantmaking) classification:

All five foundations are private family vehicles in the $36M asset band, typical of mid-size high-net-worth philanthropies. Most in this peer cohort operate as trustee-directed giving programs with limited or no public application processes.

Armstrong Foundation Inc. is distinguished by its founder's unusually prominent corporate biography — C. Michael Armstrong held CEO roles at three Fortune 50 companies — which has channeled the foundation's giving toward elite institutional partnerships (Johns Hopkins, Miami University) rather than competitive open grantmaking. Its annual giving-to-assets ratio of approximately 1.7% is conservative relative to peers and the 5% payout floor, suggesting a capital-preservation posture. Among the peer set, the Issa Family Foundation (website: issa.org) is the only peer with a confirmed public web presence, and may have a more accessible application process for aligned organizations.

No public announcements specific to Armstrong Foundation Inc. (EIN 461632281) were identified for 2025–2026. The foundation maintains no public website, issues no press releases, and makes no public grant disclosures — consistent with its private, family-run structure and entirely personal philanthropic mission.

The most relevant contextual news involves the affiliated brand ecosystem: Armstrong World Industries released its sixth annual Sustainability Report on May 27, 2026, documenting corporate community investment through its AWI Foundation. In November 2025, the AWI Foundation awarded $400,000 to Lancaster, PA nonprofits — the largest awards went to LancasterHistory ($100,000) and Tenfold ($100,000), focused on a new history and democracy education center and a 115-year-old shelter rehabilitation respectively. AWI also announced a CEO transition in early 2026: Mark Hershey succeeded Vic Grizzle as President and CEO effective April 1, 2026. Neither development directly affects Armstrong Foundation Inc., which operates independently of AWI.

Based on IRS data, the most recent confirmed financial year (2021) shows assets of $33.6M and grants paid of $1.14M, down from $1.88M in 2019. Third-party database sources indicate 2023 giving of approximately $622,700, continuing the downward trend. The foundation's leadership roster — C. Michael Armstrong (President), Sarah Anne Armstrong (Secretary), Linda Rittenhouse and Julie Deery (Treasurers, alternating filings) — has remained stable across all available filings with no evidence of leadership transition.

Because Armstrong Foundation Inc. categorically does not accept unsolicited grant applications, conventional proposal-writing tactics do not apply here. The following advice is specific to this funder's relationship-driven model:

Lead with Johns Hopkins or Miami University alignment. C. Michael Armstrong's most deeply documented philanthropic commitment is to Johns Hopkins — the Armstrong Institute for Patient Safety is named after him and represents a transformational, multi-decade giving relationship. Organizations with board members, senior staff, or programmatic partnerships connected to Hopkins or Miami University have the strongest natural alignment argument and the most credible introduction pathway.

Target the Naples, FL civic infrastructure. The Armstrongs reside in Naples and have supported Artis-Naples and Naples Botanical Garden as community pillars. Nonprofits in Collier County with board representation from these organizations — or from the Naples United Church of Christ congregation — have direct community relationship opportunities that no amount of grant research can replicate.

Engage through Ayco/Goldman Sachs channels. The foundation is administered by Ayco Company LP (Albany, NY), which manages philanthropic strategy for the Armstrongs. Senior development officers who maintain professional relationships with Ayco advisors serving major executives may be positioned to surface alignment opportunities or request informal introductions.

Frame organizational value around patient safety, medical innovation, or access to higher education. These are the Armstrongs' documented passion areas. A health organization working on hospital quality metrics, a university program expanding access for first-generation students, or a medical research initiative with translational impact potential will resonate far more than a general human-services pitch.

Calibrate initial ask size carefully. Given that annual giving has fallen to approximately $622,700 and is concentrated in a few flagship relationships, an introductory ask should not exceed $25,000–$50,000. A modest first gift establishes credibility and opens the door to multi-year support.

Do not submit unsolicited materials. There is no public email address, no online portal, and no mailing address for grant proposals. Submitting a cold LOI or executive summary is at best ignored, at worst counterproductive to a future relationship.