Oshawa, ON · Private foundation
The Olive Ona Miller Foundation
Charitable educational and cultural services in the Town of Clarington including cultural programs literacy/educational programs and places of worship.
Where the money goes
Your grants by size, and where they go.
| Recipient | Amount |
|---|---|
| Clarington Concert Band | C$10,000 |
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.
16 repeat relationships — 1 still active in FY2023, 15 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 FY2023, 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
- DADurham Alliance Outreach3× · 2021–2023 · C$57k · revenue +40%
- ACAIDS Committee of Durham2× · 2019–2020 · C$22k · revenue +44%
- SSSt. Saviour's Anglican Church7× · 2017–2023 · C$16k · revenue +95%
Funded once
- CRChristian Reformed Churchone grant, 2017 · C$11k
- IGIndividual grant recipientone grant, 2018 · C$3k
- LHLakeridge Health Corporationgraduatedone grant, 2020 · C$2k · revenue +44%
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…
Music Performance Opportunities fostering musicianship in a positive and supportive environment Concert preparation and performance
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…
Train and perform a youth orchestra prepare and perform 3 regular scheduled public concerts perform in senior centers and local schools hold master classes for dyo members prior to each concert string ensemble performances at community…
Communiry support programs: after-school program community kitchen youth program etc clinical services: primary care therapy diabetes counseling geriatric assessment hepc child & youth mental health mobile clinic ervcc etc
Music in the park: a free concert provided every Wednesday evening at the park during July and August Concert series: ticketed performances generally held at the Bonnington Theater
Supply emotional support services to emergency responders in time of crisis teach pre-incident prevention to mitigate effects of trauma
Delivery of direct legal services to low income individuals primarily in the durham region.
Provide music entertainment programs for senior citizens at their respective communal homes. provide free seasonal concerts for the general public at local festivals and parks
For reference, the grantee most central to the portfolio’s shape is Community Care Durham and the most unlike its peers is Lakeridge Health. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
16 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. 16 of the 19 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 Clarington Concert Band ↗
- Who funds ORONO UNITED CHUCH ↗
- Who funds Durham Alliance Outreach ↗
- Who funds Thin Edge New Music Collective ↗
- Who funds AIDS Committee of Durham ↗
- Who funds St. Saviour's Anglican Church ↗
- Who funds Canadian Druze Society of Ontario ↗
- Who funds ORONO FIGURE SKATING CLUB(ORONO AMATEUR ATHLETIC ASSOC) ↗
- Who funds Clarington East Food Bank ↗
- Who funds Navy League of Canada ↗
- Who funds Orono Crown Land Trust ↗
- Who funds Bowmanville Memorial Hospital Foundation ↗
- Who funds Community Care Durham ↗
- Who funds Trinity College School Foundation ↗
- Who funds Lakeridge Health Corporation ↗
- Who funds University of Guelph ↗
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 Durham Region · Durham Community Foundation · Ontario Power Generation Employees' and Pensioners' Charity Trust Fund · Charities Aid Foundation Canada · My Tribute Gift Foundation · Strategic Charitable Giving Foundation · United Way of Greater Toronto · United Way East Ontario / Centraide Est de L'Ontario · CHIMP: Charitable Impact Foundation (Canada) · PayPal Giving Fund Canada · 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.