Calgary, AB · Private foundation
Three Sisters Charitable Foundation
To receive and maintain a fund or funds and to apply all or part of the principal and interest therefrom from time to time to qualified donnees as defined in subsection 149.1(1) of the income tax act (canada).
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under C$10k1 grant · C$9k
- C$10k–50k2 grants · C$22k
- C$250k+1 grant · C$458k
| Recipient | Amount |
|---|---|
| RENFREW EDUCATION SERVICES FOUNDATION | C$458,000 |
| RENFREW EDUCATIONAL SERVICES SOCIETY | C$12,200 |
| TOWN OF VEGREVILLE | C$10,000 |
| UNICEF CANADA | C$8,500 |
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +65% since the first grant, against +40% for the ones you funded once.
8 repeat relationships — 4 still active in FY2024, 4 since wound down.
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, 100% of grant dollars renewed an existing relationship; C$0 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
- RERENFREW EDUCATION SERVICES FOUNDATION7× · 2018–2024 · C$1.4M · revenue +143% · 34% of their budget
- UUNICEF7× · 2017–2024 · C$88k · revenue +129%
- RERENFREW EDUCATIONAL SERVICES SOCIETY5× · 2020–2024 · C$61k · revenue +10%
Funded once
- SFSickkids Foundationgraduatedone grant, 2017 · C$20k · revenue +30%
- CVCOLUMBIA VALLEY COMMUNITY FOUNDATIONgraduatedone grant, 2020 · C$10k · revenue +62%
- CFCALGARY FLAMES FOUNDATIONgraduatedone grant, 2020 · C$10k · revenue +67%
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 Calgary Foundation carried out its charitable purpose through the ongoing administration of its granting programs. While the Foundation provides grants to support charitable activity across the entire sector it has a particular focus…
Foundation supports calgary's ophthalmology program through enhanced education research and program development.
Actively engage community stakeholders and funding partners to work together to guide the fight against homelessness. Providing grants to qualified donees and other community organizations to assist individuals experiencing homelessness…
Calgary arts foundation was created to generate financial support for the calgary arts sector. the foundation is focused on the arts creative industries and cultural sector to strengthen existing programs that support organizations artists…
Charitable status was received on April 1 2018 and CAHF has been in a set up phase since that time. In this current fiscal year there has been activity related to preparing to deliver charitable activities which can be described as…
Funding for grants is provided to the Stollery Children's Hospital the University of Alberta the Women and Children's Health Research Institute the Mental Health Foundation and Alberta Health Services for research and education equipment…
Alberta foundation for health research supports health research projects that are provinvial in scope which impact and originate but are beyond the scope of alberta innovates - health solutions
The University Hospital Foundation raises funds to advance the position of the community and academic medical centre including the University of Alberta Hospital Mazankowski Alberta Heart Institute and the Kaye Edmonton Clinic as centers…
The Calgary Public Library Foundation's sole purpose is to raise funds for the Calgary Public Library to enhance programs and services provided to Calgarians.
The calgary police foundation (cpf)operates under the name of the calgary police youth foundation. it's purpose is to educate youth about good citizenship safe communities policing and avoiding victimization and criminality. cpf does this…
The foundation is a community catalyst committed to growing a legacy which strengthens the quality of life in red deer and central alberta. activities in support of their mission include: working with donors to enable them to meet their…
The Royal Alexandra Hospital Foundation raises and manages funds to advance and support the Royal Alexandra Hospital Alberta Health Services and post-secondary institutions in Edmonton Alberta. Enhancement includes the funding of equipment…
For reference, the grantee most central to the portfolio’s shape is Calgary Health Foundation and the most unlike its peers is Movember Canada. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
22 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. 22 of the 26 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 RENFREW EDUCATION SERVICES FOUNDATION ↗
- Who funds UNITED WAY ↗
- Who funds UNICEF ↗
- Who funds RENFREW EDUCATIONAL SERVICES SOCIETY ↗
- Who funds ALBERTA CHILDRENS HOSPITAL FOUNDATION ↗
- Who funds Sickkids Foundation ↗
- Who funds COLUMBIA VALLEY COMMUNITY FOUNDATION ↗
- Who funds CALGARY FLAMES FOUNDATION ↗
- Who funds CALGARY HEATH TRUST ↗
- Who funds GRACE PRESBYTERIAN CHURCH ↗
- Who funds Calgary Women's Emergency Shelter Association ↗
- Who funds DRESS FOR SUCCESS ↗
- Who funds CALGARY BOARD OF EDUCATION ↗
- Who funds CALGARY FOOD BANK ↗
- Who funds CENTRAL OKANAGAN COMMUNITY FOOD BANK ↗
- Who funds EDUCATION MATTERS CBE ↗
- Who funds MOVEMBER FOUNDATION ↗
- Who funds WOUNDED WARRIORS ↗
- Who funds CANADA HELPS ↗
- Who funds Alberta Sport Connection ↗
- Who funds CALGARY HUMANE SOCIETY ↗
- Who funds CANADIAN ONLINE GIVING 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: United Way of Calgary and Area · The Calgary Foundation · Calgary Flames Foundation · Cenovus Employee Foundation · The Wagemakers Foundation · Carthy Foundation · Atco Electric Epic · Charitable Gift Funds Canada Foundation / Fonds de Bienfaisance Canada · Canada Gives · Aqueduct Foundation · Private Giving Foundation · Rbc Foundation/Rbc Fondation
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.