Toronto, ON · Private foundation
The Holger and Claudette Kluge Family Foundation
We make gifts to qualified donees in the following areas: - health care including medical research and health care services - services for youth - social welfare organizations
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under C$10k11 grants · C$35k
- C$10k–50k9 grants · C$165k
| Recipient | Amount |
|---|---|
| Sick Kids Foundation | C$25,000 |
| Princess Margaret Cancer Foundation | C$25,000 |
| Sunnybrook Foundation | C$25,000 |
| Women's College Hospital Foundation | C$20,000 |
| UHN Foundation | C$20,000 |
| St Michael's Hospital Foundation | C$20,000 |
| Canadian Cancer Society | C$10,000 |
| Heart & Stroke Foundation of Canada | C$10,000 |
| Alzheimer Society of Canada | C$10,000 |
| Diabetes Canada | C$5,000 |
| Ontario SPCA and Humane Society | C$5,000 |
| Toronto Humane Society | C$4,000 |
| MADD Canada | C$3,000 |
| The War Amps Ontario | C$3,000 |
| The Salvation Army | C$3,000 |
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.
21 repeat relationships — 16 still active in FY2024, 5 since wound down; 4 grantees were first funded in FY2024 (too recent to call).
How the two cohorts compare
Organizations
Total granted
Still filing today
New vs renewed · share of each year
In FY2024, 95% of grant dollars renewed an existing relationship; C$11k 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
- CHCovenant House3× · 2017–2019 · C$150k · revenue +64%
- PMPrincess Margaret Cancer Foundation4× · 2021–2024 · C$125k · revenue +9%
- UFUHN Foundation4× · 2021–2024 · C$120k · revenue +4%
Funded once
- CHCovenant Houseone grant, 2020 · C$100k
- SKSick Kids Foundationone grant, 2020 · C$66k
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.
Research: Investing in pan-Canadian and patient-centered research across the full continuum of ovarian cancer from prevention to diagnosis to treatment to survivorship. Our research investments are enabling discoveries by establishing and…
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…
Cancer Care Ontario (CCO) is the provincial government agency responsible for driving health system performance improvement for Ontario's cancer and chronic kidney disease health systems. CCO also supports achievement of Ontario's Wait…
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 Hospital for Sick Children (SickKids) is a health-care community dedicated to improving the health of children. Our mission is to provide the best in family-centred compassionate care to lead in scientific and clinical advancement and…
Funding of Breast Cancer Research Stem Cell Research Metastatic Cancer Research & Pancreatic Cancer Research.
Raise manage and distribute funds in support of our hospitals and cancer centre for patient care research education equipment renovations and capital expenditures.
Brain canada is a national non-profit organization that enables and supports excellent innovative paradigm-changine brain research in canada. it plays a unique and invaluable role as the national convener of the brain research community.…
Advancing the health of Canadians by enabling the detection prevention and control of high blood pressure and its complications. Hypertension Canada delivers against its mission/vision by striving for excellence in three core service…
In Canada researchers figure prominently in the development of innovative and very promising clinical trials. The Canadian Myeloma Research Group (CMRG) is the first and only national organization bringing together Canada's leading cancer…
Through the support of donors and volunteers we take action and provide programs for every canadian affected by a brain tumour. we provide information including handbooks storybooks information sheets videos and a comprehensive website and…
Shoppers foundation for women's health purpose is to foster health equity for women by increasing access to care and support improving awareness of women's unique health needs and providing support for critical women's health research.…
For reference, the grantee most central to the portfolio’s shape is Heart and Stroke Foundation of Canada Fondation Des Maladies Du Coeur Et De L'avc Du Canada and the most unlike its peers is Huntsville District Memorial Hospital Foundation. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
25 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. 25 of the 27 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 Covenant House ↗
- Who funds Princess Margaret Cancer Foundation ↗
- Who funds UHN Foundation ↗
- Who funds St. Michael's Hospital Foundation ↗
- Who funds Sick Kids Foundation ↗
- Who funds Sunnybrook Health Sciences Centre Foundation ↗
- Who funds Women's College Hospital Foundation ↗
- Who funds Archdiocese of Toronto ↗
- Who funds Heart and Stroke Foundation of Canada ↗
- Who funds Alzheimer's Society of Canada ↗
- Who funds The Canadian Cancer Society ↗
- Who funds Huntsville Hospital Foundation ↗
- Who funds Jennifer Ashleigh Children's Charity ↗
- Who funds Ontario SPCA and Humane Society ↗
- Who funds The War Amps ↗
- Who funds The Salvation Army ↗
- Who funds Scott Mission ↗
- Who funds MADD Canada ↗
- Who funds Diabetes Canada ↗
- Who funds Canadian Wildlife Federation ↗
- Who funds Toronto Humane Society ↗
- Who funds The Canadian Red Cross Society ↗
- Who funds Canadian Wildlife Foundation ↗
- Who funds Lung Health Foundation ↗
- Who funds MS Canada ↗
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: Jewish Foundation of Greater Toronto · Strategic Charitable Giving Foundation · Charities Aid Foundation Canada · CHIMP: Charitable Impact Foundation (Canada) · United Way of Greater Toronto · Canadian Online Giving Foundation/Fondation canadienne de dons en ligne · Canadahelps Canadon
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.