Toronto, ON · Private foundation
William F Hayball Charitable Foundation
To receive/maintain a fund and to apply it and related income to charitable purposes in the region of durham
Where the money goes
Your grants by size, and where they go.
By grant size · FY2019
- Under C$10k24 grants · C$36k
- C$10k–50k1 grant · C$25k
- C$250k+3 grants · C$750k
| Recipient | Amount |
|---|---|
| LAKERIDGE HEALTH FDN | C$250,000 |
| GRANDVIEW CHILDRENS FDN | C$250,000 |
| UNIVERSITY OF ONTARIO INST OF TECHNOLOGY | C$250,000 |
| DURHAM COLLEGE FDN | C$25,000 |
| SIMCOE HALL SETTLEMENT HOUSE | C$2,500 |
| LAKERIDGE HEALTH FOUNDATION (WOMEN'S RESIDENT | C$2,500 |
| ALZHEIMER SOCIETY DURHAM | C$2,000 |
| RENASCENT FOUNDATION INC | C$2,000 |
| ST VINCENT PALLOTTIS KITCHEN DURHAM OUTLOOK | C$2,000 |
| GRANDVIEW CHILDRENS FOUNDATION | C$2,000 |
| ROSE OF DURHAM | C$2,000 |
| GATE 316 OUTREACH CENTRE | C$2,000 |
| DURHAM DEAF SERVICES | C$2,000 |
| DURHAM FAMILY COURT CLINIC | C$2,000 |
| DENISE HOUSE | C$2,000 |
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.
22 repeat relationships — 22 still active in FY2019, 0 since wound down; 4 grantees were first funded in FY2019 (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 FY2019, 66% of grant dollars renewed an existing relationship; C$277k 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
- LHLAKERIDGE HEALTH FDN3× · 2017–2019 · C$258k · revenue +59%
- GCGRANDVIEW CHILDRENS FDN3× · 2017–2019 · C$257k · revenue +34%
- SHSimcoe Hall Settlement House3× · 2017–2019 · C$8k · revenue +77%
Funded once
- DDDurham Deaf Servicesone grant, 2017 · C$3k
- DYDurham Youth Housing Joannes Housegraduatedone grant, 2017 · C$1k · revenue +201%
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.
Durham mental health services provides a range of services to people with serious long standing mental health difficulties. programs include: four residential support houses a case management program community based crisis services court…
To receive and maintain a fund or funds and other property and to apply all or part of the principal and income therefrom from time to time for the benefit of durham mental health services. durham mental health services provides a range of…
Mental health care
Supply emotional support services to emergency responders in time of crisis teach pre-incident prevention to mitigate effects of trauma
Provided resources and held various events for those with and affected by down syndrome
North house provides a wide range of housing and support programs for those who are at risk or in crisis within the communitied or north durham. the programs are aimed at helping low income families and individuals in need of subsidized…
Investment activities and gifts to qualified donees in durham region
The following programs are offered to support individuals caregivers and family of those affected by brain injury: - Adult Day Program - Dementia Strategy - Supported Independent Living Program - Community Support Program - Information…
Resources for exceptional children and youth – durham region will assist the family to enhance their child’s participation in their community and support the family to advocate for services that they require. resources for exceptional…
Fundraising for the purpose of providing financial assistance to families living in the durham region and incurring extraordinary costs associated with raising a child with special needs
For reference, the grantee most central to the portfolio’s shape is Bereaved Families of Ontario Durham Region and the most unlike its peers is The Oshawa Sports Hall of Fame Inc.. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
27 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. 27 of the 28 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 LAKERIDGE HEALTH FDN ↗
- Who funds GRANDVIEW CHILDRENS FDN ↗
- Who funds UNIVERSITY OF ONTARIO INST OF TECHNOLOGY ↗
- Who funds DURHAM COLLEGE FDN ↗
- Who funds Simcoe Hall Settlement House ↗
- Who funds Gate 316 Outreach Centre ↗
- Who funds Rose of Durham ↗
- Who funds Denise House ↗
- Who funds Renascent Foundation Inc ↗
- Who funds Durham Outlook Vincent Palottis Kitchen ↗
- Who funds DURHAM FAMILY COURT CLINIC ↗
- Who funds ALZHEIMER SOCIETY DURHAM ↗
- Who funds United Way Durham Region ↗
- Who funds DURHAM DEAF SERVICES ↗
- Who funds Epilipsy Durham Region ↗
- Who funds AUTISM DURHAM ↗
- Who funds HUNTINGTON SOCIETY OF CANADA ↗
- Who funds Ontario Tucking Assn Education Fdn ↗
- Who funds '...' CHILDRENS CHARITY ↗
- Who funds Ontario Philharmonic ↗
- Who funds Oshawa Sports Hall of Fame ↗
- Who funds Hearth Place Cancer Support Centre ↗
- Who funds Lukes Place ↗
- Who funds Oakridges Hospice of Durham ↗
- Who funds BEREAVED FAMILIES OF ONTARIO DURHAM ↗
- Who funds DURHAM REGIONAL CRIME STOPPERS INC ↗
- Who funds Durham Youth Housing Joannes House ↗
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: Durham Community Foundation · Ontario Power Generation Employees' and Pensioners' Charity Trust Fund · United Way of Durham Region · Deer Creek Cares Charitable Foundation · Herman Kassinger Foundation · Pickering Rotary Club Charitable Trust · Ajax Pickering Hospital Foundation · Oshawa Parkwood Rotary Club Charitable Foundation · St. Joseph's Council No. 6361 Charitable Welfare Trust · Youth and Philanthropy Initiative Canada/ Initiative Canada Jeunesse Et Philanthropie · Faith United Church · Arbor Memorial 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.