Windsor, ON · Private foundation
The Stephanie and Barry Zekelman Foundation
The Stephanie and Barry Zekelman Foundation makes grants to charities that are qualified donees under the income tax act.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2024
- Under C$10k12 grants · C$31k
- C$10k–50k9 grants · C$140k
- C$50k–250k4 grants · C$350k
| Recipient | Amount |
|---|---|
| CHILDREN'S SAFETY VILLAGE | C$100,000 |
| TRANSITION TO BETTERNESS | C$100,000 |
| JOHN MCGIVNEY CHILDREN'S CENTRE | C$100,000 |
| ESSEX REGION CONSERVATION FUND | C$50,000 |
| UNITED WAY | C$25,000 |
| RONALD MCDONALD HOUSE CHARITIES | C$25,000 |
| CMHA | C$25,000 |
| CALVARY GOSPEL TEMPLE-KINGSVILLE | C$15,000 |
| CALVARY GOSPEL TEMPLE-KINGSVILLE | C$10,238 |
| UNITED WAY | C$10,000 |
| ART GALLERY OF WINDSOR | C$10,000 |
| KIWANIS SUNSHINE CAMP | C$10,000 |
| GR8 DAY CROSSROADS ADDICTION RECOVERY SUPPORT | C$10,000 |
| TRANSITION TO BETTERNESS | C$5,000 |
| TRANSITION TO BETTERNESS | C$5,000 |
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.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +23% since the first grant, against +6% for the ones you funded once.
31 repeat relationships — 14 still active in FY2024, 17 since wound down; 5 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, 70% of grant dollars renewed an existing relationship; C$157k 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
- SCST. CLAIR COLLEGE2× · 2018–2019 · C$4.0M · revenue +136%
- JMJOHN MCGIVNEY CHILDREN'S CENTRE2× · 2023–2024 · C$200k · revenue +3%
- ERESSEX REGION CONSERVATION FUND2× · 2021–2022 · C$175k · revenue +6%
Funded once
- WJWINDSOR JEWISH COMMUNITY CENTREone grant, 2023 · C$36k · revenue +6%
- JNJEWISH NATIONAL FUND OF CANADAone grant, 2019 · C$25k
- CFCHILDREN FIRST OF ESSEX COUNTYone grant, 2020 · C$20k · revenue +12%
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.
Donations and fundraising for enhancements furnishings and equipment for the windsor regional cancer centre. providing funding to other organizations related to cancer research and related activities.
The Windsor-Essex Children's Aid Society is dedicated to the well-being and safety of every child by advocating for and partnering with children youth families and communities. The organization is mandated by the Children Youth and Family…
To provide program support to the victorian order of nurses erie st clair-windsor site. program support consists of direct grants to the windsor site for ongoing programs and direct grants to the vicotiran order of nurses windsor essex…
The board of directors voted to dissolve the organization and the remaining funds are to be donated to qualified donees london health sciences foundation in 2025
Its primary objectives are to extinguish and prevent the spread of fires; to provide aid and assistance in any emergency; to promote the prevention of injury or death to individuals; to promote the preservation of property to promote…
Foster develop support and champion a vibrant dynamic arts community in the city of winsdor dedicated to the advancement of education and development of the public understanding of and appreciation for the arts through encouragement of the…
Received gifts endowments and donations anddisbursement fund to other charitable organizations in the windsor area
Health promotion programs such as: medical care counselling health promotion diabetes programs etc.
Hospital services - acute inpatient and related outpatient services within a public hospital.
United way of windsor-essex
Foundation continues to support the health sector especially in the windsor area
For reference, the grantee most central to the portfolio’s shape is The Windsor-Essex Children's Aid Foundation and the most unlike its peers is House of Sophrosyne. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
49 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. 49 of the 56 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 ST. CLAIR COLLEGE ↗
- Who funds TRANSITION TO BETTERNESS ↗
- Who funds JOHN MCGIVNEY CHILDREN'S CENTRE ↗
- Who funds ESSEX REGION CONSERVATION FUND ↗
- Who funds United Way ↗
- Who funds ACADEMIE STE CECILE INTERNATIONAL SCHOOL ↗
- Who funds CHILDREN'S SAFETY VILLAGE ↗
- Who funds W.E. Care for Kids ↗
- Who funds WINDSOR KIWANAIS CHARITABLE TRUST ↗
- Who funds CMHA ↗
- Who funds Windsor-Essex Children's AID Foundation ↗
- Who funds THE HOSPICE OF WINDSOR & ESSEX COUNTY INC. ↗
- Who funds RMH WINDSOR ↗
- Who funds GR8 DAY CROSSROADS ADDICTION RECOVERY SUPPORT ↗
- Who funds WINDSOR JEWISH COMMUNITY CENTRE ↗
- Who funds ST.CLAIR COLLEGE FOUNDATION ↗
- Who funds The Art Gallery of Windsor ↗
- Who funds CALVARY GOSPEL TEMPLE-KINGSVILLE ↗
- Who funds THE UNITED CHURCH DOWNTOWN MISSION OF WINDSOR ↗
- Who funds JEWISH NATIONAL FUND OF CANADA ↗
- Who funds CONGREGATION SHAAR HASHOMAYIM ↗
- Who funds WELLSPRING CANCER SUPPORT FOUNDATION ↗
- Who funds CHILDREN FIRST OF ESSEX COUNTY ↗
- Who funds WINDSOR ESSEX COMMUNITY FOUNDATION ↗
- Who funds SUNSHINE FOUNDATION ↗
- Who funds Windsor Homes Coalition Inc. ↗
- Who funds VS SICK KIDS FOUNDATION ↗
- Who funds ONE DAY DREAMS ↗
- Who funds A LIFE WORTH LIVING ↗
- Who funds First Lutheran Christian Academy ↗
- Who funds Teh Windsor Residence for Young Men ↗
- Who funds Windsor Youth Center ↗
- Who funds ART WINDSOR ESSEX ↗
- Who funds SPECIAL OLYMPICS ONTARIO INC. ↗
- Who funds ERIE SHORES HEALTH FOUNDATION ↗
- Who funds UNEMPLOYED HELP CENTRE OF WINDSOR ↗
- Who funds DROUILLARD PLACE ↗
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: Windsoressex Community Foundation · Local 200 Canadian Auto Workers Social Justice Fund · The Toldo Foundation · Solcz Family Foundation · Local 444 Canadian Auto Workers Social Justice Fund · United Way/Centraide Windsor-Essex County · Rosati Family Foundation · Windsor-Essex Catholic District School Board · The Rotary Club of Windsor Foundation Fund · Windsor Spitfires Foundation · The Charles and Ethel Cohen Family Foundation · United Way of Chatham-Kent
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.