North York, ON · Private foundation
The Estherelke Tanenbaum Charitable Foundation
The foundation makes charitable contributions to other registered charitities.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2020
- Under C$10k22 grants · C$50k
- C$10k–50k9 grants · C$223k
- C$50k–250k6 grants · C$767k
- C$250k+2 grants · C$1.3M
| Recipient | Amount |
|---|---|
| THE JOSEPH TANENBAUM | C$760,000 |
| OHR SOMAYACH INSTITUTES | C$575,500 |
| CFO - JERUSALEM COLLEGE OF TECHNOLOGY | C$200,000 |
| THE TORONTO LAKEWOOD MINYAN | C$177,060 |
| THE JEWISH HERITAGE FOUNDATION | C$167,550 |
| FOREST HILL JEWISH CENTRE | C$92,500 |
| KOLLEL OHR YOSEF | C$70,000 |
| CANDIAN FRIENDS MIR YESHIVAS YERUSHALYIM | C$60,000 |
| CANADIAN FRIENDS OF OHR SOMAYACH | C$48,000 |
| MIZRACHI ORGANIZATION OF CANADA | C$30,462 |
| TORAH SCHOOLS FOR ISRAEL | C$30,000 |
| MIR YESHIVAS YERUSHALYIIM | C$30,000 |
| PATHS OF TORAH | C$27,700 |
| ZICHRON BINYOMIN CHARITY FOUNDATION | C$18,735 |
| UNITED JEWISH APPEAL | C$13,500 |
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 0% since the first grant, against -1% for the ones you funded once.
19 repeat relationships — 16 still active in FY2020, 3 since wound down; 20 grantees were first funded in FY2020 (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 FY2020, 45% of grant dollars renewed an existing relationship; C$1.3M 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
- JCJEWISH COLLEGE OF TECHNOLOGY2× · 2018–2020 · C$600k · revenue +99% · 66% of their budget
- KOKOLLEL OHR YOSEF2× · 2019–2020 · C$114k · revenue +277%
- NN.C.S.Y.2× · 2019–2020 · C$25k · revenue +87%
Funded once
- ECEITZ CHAIM SCHOOLSone grant, 2019 · C$415k · revenue -38%
- BABETH AVRAHAM YOSEPH OF TORONTOgraduatedone grant, 2019 · C$226k · revenue +52%
- JNJEWISH NATIONAL FUNDone grant, 2019 · C$20k
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.
Support of jewish education and institutions
The organization has been set up to provide religious education.
The charity operates a religious high school of instruction for jewish girls
Provide scholarships and assistance to deserving students to continue their religious courses given at mosdos gur in jerusalem israel.
To advance and teach the religious tenets doctrines and observances associated with the jewish faith. to advance education by providing scholarships for talmudic scholars; and to undertake activities ancillary and incidental to the…
During the fiscal period, the organization accepted funds which were dispersed as scholarships to deserving students and to sholars doing research to be used in the study of judaism.
The charity provides scholarships and promotes the study of judaism carrying out educational programming both in and out of schools, intensive study workshops and teacher training in biblical studies.
Established and operated as an institution of jewish training and education particularly in the fields of rabbinic talmudic halachic studies.
To establish an orthodox jewish high school for boys devoted to the study of the laws tenets and doctrines of the jewish faith.
The charity maintained an elementary school for the teaching of the moral and religious principles of the jewish orthodox faith
To provide scholarships and assistance to deserving students to continue their religious courses at belz yeshiva
The charity advances education and religion by operating a school for post graduate talmudic students as well as providing scholarships and bursaries.
For reference, the grantee most central to the portfolio’s shape is Les Amis Canadiens Du Seminaire Yeshivah Mirer De Jerusalem Inc./Canadian Friends of the Seminary Yeshivah Mirer of Jerusalem and the most unlike its peers is P.O.M. - United. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
54 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. 54 of the 60 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 OHR SOMAYACH INSTITUTES ↗
- Who funds THE JOSEPH TANENBAUM ↗
- Who funds BETH OLOTH CHARITABLE ORGANIZATION ↗
- Who funds JEWISH COLLEGE OF TECHNOLOGY ↗
- Who funds EITZ CHAIM SCHOOLS ↗
- Who funds CARIBOU TORAH EDUCATION FOUNDATION ↗
- Who funds BETH AVRAHAM YOSEPH OF TORONTO ↗
- Who funds CANADIAN FRIENDS MIR YSHIVAS YERUSHALYIM ↗
- Who funds THE JEWISH HERITAGE FOUNDATION ↗
- Who funds KOLLEL OHR YOSEF ↗
- Who funds FOREST HILL JEWISH CENTRE ↗
- Who funds CANADIAN FRIENDS OF YAD ELIEZER ↗
- Who funds MIZRACHI ORGANIZATION OF CANADA ↗
- Who funds TORAH SCHOOLS FOR ISRAEL ↗
- Who funds PATHS OF TORAH ↗
- Who funds UNITED JEWISH APPEAL ↗
- Who funds N.C.S.Y. ↗
- Who funds YESHIVA GEDOLAH OF TORONTO ↗
- Who funds JEWISH NATIONAL FUND ↗
- Who funds K.H. MEOROT ↗
- Who funds NEITVOT HATORAH DAY SCHOOL ↗
- Who funds TORONTO CHEDER ↗
- Who funds P.O.M.-SHAAREI SHOMAYIM ↗
- Who funds AISH HATORAH ↗
- Who funds YEDIDIM ↗
- Who funds AHAVAT YISREAEL ↗
- Who funds C.F.E.W. ↗
- Who funds CONGREGATION CHASIDEI BOBOV ↗
- Who funds TORONTO CARE FUND ↗
- Who funds CANADIAN FRIENDS OF SHALVA ↗
- Who funds MESIVTA BIRCHAS SHMUEL ↗
- Who funds SHOMRAI SHABOTH -CHEVRAH MISHNAYOTH ↗
- Who funds THE TORONTO LAKEWOOD MINYAN ↗
- Who funds CONGREGATION KAHAL AVREICHIM ↗
- Who funds CFO - LEV L'ACHIM ↗
- Who funds NER ISRAEL YESHIVA ↗
- Who funds CALGARY COMMUNITY KOLLEL SOCIETY ↗
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: The Jewish Legacy Charitable Foundation · Zolty Charitable Foundation · The Joseph Tanenbaum Charitable Foundation · Zichron Binyomin Charity Foundation · Jack and Doris Bistricer Charitable Foundation · Schofam Charitable Foundation · Heitner Charitable Foundation · The S. Sigler Family Charitable Foundation · Rayjo Charitable Trust · The Dan-Hytman Family Foundation · The F&R Hauer Charitable Foundation · The George Hofstedter Family 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.