Toronto, ON · Private foundation
The William and Nona Heaslip Foundation
Donations in support of activities in the educational arts and medical fields and to other qualified donees.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under C$10k28 grants · C$139k
- C$10k–50k46 grants · C$898k
- C$50k–250k22 grants · C$1.7M
| Recipient | Amount |
|---|---|
| THEATRE MUSEUM OF CANADA | C$135,000 |
| SHAW FESTIVAL | C$125,000 |
| STRATFORD FESTIVAL | C$110,000 |
| WOMEN'S COLLEGE HOSPITAL FOUNDATION | C$110,000 |
| SUNNYBROOK FOUNDATION | C$100,000 |
| MEMORIAL UNIVERSITY | C$75,000 |
| WESTERN UNIVERSITY | C$75,000 |
| UNIVERSITY OF WATERLOO | C$75,000 |
| UNIVERSITY OF PRINCE EDWARD ISLAND | C$75,000 |
| UNIVERSITY OF MANITOBA | C$75,000 |
| UNIVERSITY OF GUELPH | C$75,000 |
| UNIVERSITY OF BRITISH COLUMBIA | C$75,000 |
| TRINITY COLLEGE U OF TORONTO | C$75,000 |
| TRINITY COLLEGE | C$75,000 |
| YORK UNIVERISTY | C$75,000 |
Do your dollars go where the need is?
Where your grant dollars land — at home and around the world.
Which regions your grants reach
Grants placed by each grantee’s location, read from the T3010 filings.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
75 repeat relationships — 52 still active in FY2024, 23 since wound down; 37 grantees were first funded in FY2024 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2024, 75% of grant dollars renewed an existing relationship; C$686k went to new ones.
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.”
Backed again, and grew
- UTUOFT TRINITY COLLEGE8× · 2017–2024 · C$905k · revenue +36%
- SFSHAW FESTIVAL8× · 2017–2024 · C$820k · revenue +38%
- SHSunnybrook Hospital Foundation8× · 2017–2024 · C$805k · revenue +93%
Funded once
- WUWESTERN UNIVERSITYone grant, 2019 · C$80k
- UUBCone grant, 2019 · C$80k
- UOUNIVERSITY OF GUELPHone grant, 2020 · C$75k
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent CRA filings.
The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matches that aren’t grantees — a resemblance in what they say they do, not a recommendation.
Toronto Dance Theatre (TDT) is a professional contemporary dance company dedicated to the research creation and production of original Canadian choreography. TDT bridges connections between artists and audiences in Toronto and beyond…
Youth theatre and professional theatre training programs, summer courses for adults and youth, professional development seminars, annual festival, showcases for emerging artists, and workshops for community theatres.
Sunnybrook Research Institute (SRI) is the research arm of Sunnybrook Health Sciences Center (SHSC) a teaching hospital fully affiliated with the University of Toronto. The vision of SRI is to invent the future of health care. Our main…
The toronto cultural advisory council operating as the toronto arts council (tac) is the city of toronto's funding body for artists and arts organizations. since 1974 tac has played a major role in the city's cultural industries by…
Opened in 1914 the royal ontario museum showcases art culture and nature from around the world and across the ages. among the top 10 cultural institutions in north america canada's largest and most comprehensive museum is home to a…
Theatre gargantua is one of canada's leading multi-disciplinary theatre companies. each year we develop original canadian work through a collaborative ensemble-based process. our productions undergo rigorous phases of development and we…
The Mozart Project is a nationally recognized charitable organization inspired by the universality accessibility diversity and beauty of Mozart’s vast repertoire. The Mozart Project operates the Toronto Mozart Players a professional…
Teaching and Research in broadly based undergraduate and graduate education programs including professional and interdisciplinary programs. The University provides education programs across seven faculties: Applied Health Sciences Business…
Canadian Opera Foundation acquires holds and applies funds to assist in the development of the Canadian Opera Company and any successor organization as determined by the Board of Directors.
Why not theatre is an agile international theatre company based in toronto canada rooted in the values of innovation community and collaboration. our work is inventive cross-cultural and reflects our passion for the exploration of…
For reference, the grantee most central to the portfolio’s shape is Toronto Arts Foundation and the most unlike its peers is Mount Sinai Hospital. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
113 grantees tracked through their own filings, 2017–2024.
Each one resolved to its own CRA returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.
Counted here: distinct organizations you funded across 2017–2024, not grant rows in a single year — so this will not match the grant count on the cover. 113 of the 166 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.
Each org by its size and your share of it — top-left is where you’re load-bearing
Go grantee by grantee — a decade per org, and how each moved after you funded them
A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.
- Who funds UOFT TRINITY COLLEGE ↗
- Who funds SHAW FESTIVAL ↗
- Who funds Sunnybrook Hospital Foundation ↗
- Who funds McGill University ↗
- Who funds York University ↗
- Who funds STRATFORD FESTIVAL ↗
- Who funds University of Western Ontario ↗
- Who funds University of Prince Edward Island ↗
- Who funds University of Waterloo ↗
- Who funds MEMORIAL UNIVERSITY ↗
- Who funds UNIVERSITY OF BC ↗
- Who funds UNIVERSITY OF MANITOBA ↗
- Who funds UNIVERSITY OF GUELPH ↗
- Who funds THEATRE MUSEUM OF CANADA ↗
- Who funds SINAL HEALTH FOUNDATION ↗
- Who funds University of Toronto ↗
- Who funds NATIONAL BALLET OF CANADA ↗
- Who funds RYERSON UNIVERSITY ↗
- Who funds CANADIAN STAGE ↗
- Who funds Toronto Rehab Foundation ↗
- Who funds TORONTO GENERAL & WESTERN HOSPITAL FOUNDATION ↗
- Who funds UNITED WAY OF GREATER TORONTO ↗
- Who funds CENTRE FOR ADDICTION AND MENTAL HEALTH ↗
- Who funds TRENT UNIVERSITY ↗
- Who funds JUVENILE DIABETES RESEARCH FOUNDA ↗
- Who funds U OF T - ST. MICHAELS COLLEGE ↗
- Who funds GEORGE HULL CENTRE ↗
- Who funds TSO ↗
- Who funds WOMEN'S COLLEGE HOSPITAL FOUNDATION ↗
- Who funds The Healing Foundation ↗
- Who funds BANTING RESEARCH FOUNDATION ↗
- Who funds PATHWAY TO EDUCATION ↗
- Who funds CROWS THEATRE ↗
- Who funds CROWS THEATRE ↗
- Who funds CANADIAN OPERA COMPANY ↗
- Who funds Teach for Canada ↗
- Who funds BANTING RESEARCH FOUNDATION ↗
The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.
Open a dossier: The Henry White Kinnear Foundation · Jackman Foundation · The Slaight Family Foundation · Hal Jackman Foundation · The George Cedric Metcalf Charitable Foundation · Weston Family Foundation / Fondation de la famille Weston · Toronto Foundation · Burgundy Legacy Foundation · The McLean Foundation · Judy and Wilmot Matthews Foundation · The Rogan Foundation · The Fleck Family Foundation
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.