Concord, ON · Private foundation
The Rudolph P. Bratty Family Foundation
The primary purpose of the foundation is to receive and distribute funds for charitable purposes as the trustees deem appropriate
Where the money goes
Your grants by size, and where they go.
By grant size · FY2023
- Under C$10k5 grants · C$28k
- C$10k–50k2 grants · C$35k
- C$50k–250k8 grants · C$902k
- C$250k+1 grant · C$250k
| Recipient | Amount |
|---|---|
| MARKHAM STOUFFVILLE HOSPIATL FOUNDATION | C$250,000 |
| ST. JOSEPH'S HEALTH CARE FOUNDATION | C$233,500 |
| SUNNYBROOK HEALTH SCIENCES CENTRE FOUNDATION | C$200,000 |
| THE CATHOLIC ARCHDIOCESE OF EDMONTON | C$100,000 |
| HUMBER RIVER HOSPITAL FOUNDATION | C$100,000 |
| CANADA'S WALK OF FAME | C$93,496 |
| ROYAL ONTARIO MUSEUM FOUNDATION | C$75,000 |
| CATHOLIC GIRLS SCHOOL OF GREATER TORONTO | C$50,000 |
| TORONTO METROPOLITAN UNIVERSITY | C$50,000 |
| WILLIAM OSLER HEALTH SYSTEM FOUNDATION | C$25,000 |
| OUR LADY OF SORROWS PARISH | C$10,000 |
| JEWISH NATIONAL FUND OF CANADA | C$9,000 |
| TORONTO GENERAL & WESTERN HOSPITAL FOUNDATION | C$8,333 |
| TORONTO OUTDOOR ART FAIR | C$6,500 |
| TORONTO DISTICT SCHOOL BOARD | C$2,500 |
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.
29 repeat relationships — 13 still active in FY2023, 16 since wound down; 3 grantees were first funded in FY2023 (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 FY2023, 88% of grant dollars renewed an existing relationship; C$152k 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
- YUYORK UNIVERSITY FOUNDATION3× · 2018–2024 · C$1.6M · revenue +22%
- SHSUNNYBROOK HEALTH SCIENCES CENTRE FOUNDATION8× · 2017–2024 · C$1.2M · revenue +93%
- MSMARKHAM STOUFFVILLE HOSPIATL FOUNDATION5× · 2017–2023 · C$780k · revenue +150%
Funded once
- MSMARKHAM STOUFFVILLE HOSPIATL FOUNDATIONone grant, 2022 · C$250k
- CMCANADIAN MUSEUM OF IMMIGRATION AT PIER 21one grant, 2022 · C$200k
- RLRURAL LEARNING ASSOCIATIONgraduatedone grant, 2020 · C$125k · revenue ×14
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.
The toronto rehabilitation institute foundation's mission is to raise grant and steward funds to support the mission of the toronto rehabilitation institute (which is part of the university health network) to develop solutions for people…
North york general hospital foundation raises and stewards funds for north york general hospital to purhase medical and capital improvements and support the hospital program and staff training and education. with the foundation's funding…
The ottawa hospital foundation raises and grants funds to the ottawa hospital foundation and the ottawa hospital research institute and other qaulified donees for the purposes of improving patient care capital dvelopment medical research…
University health network/réseau universitaire de santé ('uhn'0 is canada's largest healthcare reaserach organization. our primary value is the needs of patients come first. uhn operates four hospitals. these hospitals are separately…
Michael Garron Hospital Foundation raises funds and engages our community in support of Michael Garron Hospital a vibrant community teaching hospital serving more than 400 000 people in 22 distinct neighbourhoods in East Toronto. With…
Raise manage and distribute funds in support of our hospitals and cancer centre for patient care research education equipment renovations and capital expenditures.
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.
The purpose of toronto foundation is to create a more fair and justice society where everyone can thrive by mobilizing those with resources and the will to partner with others. the foundation publishes research including the toronto's…
Provides finanical support to artists and arts organizations in toronto. offers awards ad commissions recognizing artistic excellence. administers donor-directed funds and special initiatives supporting public engagement artist recognition…
SickKids Foundation has been inspiring our communities since 1972 to invest in improving the lives of children and their families. Donor support is a critical source of funding for the Hospital for Sick Children and in recent years has…
To provide educational opportunities for physicians to obtain advanced training as principal investigator in clinical trials in the field of dementia; to provide educational and support services for patients suffering from dementia and for…
For reference, the grantee most central to the portfolio’s shape is St. Joseph's Health Centre Foundation of Toronto and the most unlike its peers is Branksome Hall. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
54 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. 54 of the 58 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 YORK UNIVERSITY FOUNDATION ↗
- Who funds SUNNYBROOK HEALTH SCIENCES CENTRE FOUNDATION ↗
- Who funds MARKHAM STOUFFVILLE HOSPIATL FOUNDATION ↗
- Who funds HUMBER RIVER HOSPITAL FOUNDATION ↗
- Who funds ST. JOSEPH'S HEALTH CARE FOUNDATION ↗
- Who funds MOUNT SINAI HEALTH FOUNDATION ↗
- Who funds RYERSON UNIVERSITY ↗
- Who funds Jesuits in English Canada ↗
- Who funds ROYAL ONTARIO MUSEUM FOUNDATION ↗
- Who funds CANADA'S WALK OF FAME ↗
- Who funds TORONTO GENERAL & WESTERN HOSPITAL FOUNDAITON ↗
- Who funds WILLIAM OSLER HEALTH SYSTEM FOUNDATION ↗
- Who funds OUR LADY OF SORROWS PARISH ↗
- Who funds RURAL LEARNING ASSOCIATION ↗
- Who funds PROJECT AIM PROGRAMS ↗
- Who funds THE CATHOLIC ARCHDIOCESE OF EDMONTON ↗
- Who funds CATHOLIC GIRLS SCHOOL OF GREATER TORONTO ↗
- Who funds EVERGREEN ↗
- Who funds TORONTO ARTSCAPE FOUNDATION ↗
- Who funds Art Gallery of Ontario ↗
- Who funds TORONTO OUTDOOR ART FAIR ↗
- Who funds VARLEY MCKAY ART FOUNDATION OF MARKHAM ↗
- Who funds UNIVERSITY OF TORONTO ↗
- Who funds JEWISH NATIONAL FUND OF CANADA ↗
- Who funds ISGAP ↗
- Who funds HBC FOUNDATION ↗
- Who funds CATHOLIC MISSION IN CANADA ↗
- Who funds TORONTO DISTICT SCHOOL BOARD ↗
- Who funds Canadian Opera House Company ↗
- Who funds YMCA of Greater Toronto ↗
- Who funds St. Michael's Hospital Foundation ↗
- Who funds VILLA CHARITIES FOUNDATION ↗
- Who funds UPPER CANADA COLLEGE ↗
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 Sam Sorbara Charitable Foundation · Canada Gives · F. K. Morrow Foundation · Jackman Foundation · Jewish Foundation of Greater Toronto · The McLean Foundation · Conam Charitable Foundation · Aqueduct Foundation · Toronto Foundation · Wcpd Foundation · Raymond James Canada Foundation · Private Giving 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.