TBL Charitable Foundation
EIN 203982689
Possibly inactive.
Last 990-PF filing on record is from 2023
(3 years ago). Verify before investing time in an application.
Total Given 2020–2023
$2.7M
35 grants · $679K avg/year
based on 4 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$10K
typical small grants · $5K–$75K
grant size
30%
supporter · 7/23 multi-year
repeat
$45.6M
Assets (2023)
23
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Contact Person
F THOMSON LEIGHTON
Phone
(617) 765-2100
Deadlines
SEE ATTACHMENT
How to Apply
SEE ATTACHMENT
Restrictions
SEE ATTACHMENT
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2019 | N/A | $26.3M | $456K | N/A |
| 2020 | $667K | $27.4M | $514K | 12 |
| 2022 | $1.1M | $28.5M | $171K | 11 |
| 2023 | $911K | $45.6M | $14.0M | 12 |
Grant Size Distribution
Based on 35 grants on record
Minimum
$1K
25th Pctl
$5K
Median
$10K
Average
$78K
75th Pctl
$75K
Maximum
$500K
Geographic Distribution
Officers & Directors
Grants Awarded (35 total)
| Purpose | ||||
|---|---|---|---|---|
| Brandeis University | Waltham, MA | $500,000 | General Purpose | 2022 |
| Society for Science and the Public | Washington, DC | $400,000 | TO PROMOTE THE UNDERSTANDING AND APPRECIATION OF SCIENCE AND TEH VITAL ROLE IT PLAYS IN HUMAN ADVANCEMENT: TO... | 2023 |
| Society for Science and the Public | Washington, DC | $400,000 | TO PROMOTE THE UNDERSTANDING AND APPRECIATION OF SCIENCE AND TEH VITAL ROLE IT PLAYS IN HUMAN ADVANCEMENT: TO... | 2022 |
| Society for Science and the Public | Washington, DC | $350,000 | TO PROMOTE THE UNDERSTANDING AND APPRECIATION OF SCIENCE AND TEH VITAL ROLE IT PLAYS IN HUMAN ADVANCEMENT: TO... | 2020 |
| Princeton Prospect Foundation | Princeton, NJ | $250,000 | GENERAL PURPOSE | 2023 |
| Mathematical Science | New York, NY | $175,000 | General Purpose | 2022 |
| Mathematical Associate of America | Washington, DC | $100,000 | TO ADVANCE THE MATHEMATICAL SCIENCES, ESPECIALLY AT THE COLLEGIATE LEVEL. | 2020 |
| Beth Israel Deaconess Medical Center | Boston, MA | $100,000 | TO PROVIDE EXTRAORDINARY CARE, WHERE THE PATIENT COMES FIRST, SUPPORTED BY WORLD-CLASS EDUCATION AND RESEARCH. | 2020 |
| Mit Rso | Cambridge, MA | $100,000 | THE MIT COMMUNITY IS DRIVEN BY A SHARED PURPOSE: TO MAKE A BETTER WORLD THROUGH EDUCATION, RESEARCH, AND INNOVATION. | 2023 |
| Mit Rso | Cambridge, MA | $50,000 | The MIT community is driven by a shared purpose: to make a better world through education, research, and innovation. | 2020 |
| American Mathematical Society | Providence, RI | $50,000 | FURTHER THE INTERESTS OF MATHEMATICAL SCHOLARSHIP AND RESEARCH. PROMOTE MATHEMATICAL RESEARCH AND ITS USES,... | 2023 |
| Princeton University | Princeton, NJ | $50,000 | GENERAL PURPOSE | 2023 |
| Beacon Academy | Boston, MA | $25,000 | TO PROVIDE A TRANSFORMATIONAL YEAR BETWEEN 8TH AND 9TH GRADES TO PROMISING, MOTIVATED AND HARD-WORKING STUDENTS FROM... | 2020 |
| Center for Excellence in Education | McLean, VA | $25,000 | THE CENTER SEEKS HIGH ACHIEVING HIGH SCHOOL AND UNIVERSITY STUDENTS FROM DIVERSE ECONOMIC AND CULTURAL BACKGROUNDS... | 2023 |
| Center for Excellence in Education | McLean, VA | $25,000 | THE CENTER SEEKS HIGH ACHIEVING HIGH SCHOOL AND UNIVERSITY STUDENTS FROM DIVERSE ECONOMIC AND CULTURAL BACKGROUNDS... | 2022 |
| Center for Excellence in Education | McLean, VA | $10,000 | THE CENTER SEEKS HIGH ACHIEVING HIGH SCHOOL AND UNIVERSITY STUDENTS FROM DIVERSE ECONOMIC AND CULTURAL BACKGROUNDS... | 2020 |
| Science From Scientists | Bedford, MA | $10,000 | TO TEACH AND INSPIRE THE NEXT GENERATION TO IDENTIFY AND SOLVE REAL-WORLD PROBLEMS BY IMPROVING STEM LITERACY. | 2020 |
| American Mathematical Society | Providence, RI | $10,000 | Further the interests of mathematical scholarship and research. Promote mathematical research and its uses,... | 2020 |
| Museum of Science | Boston, MA | $10,000 | GENERAL PURPOSE | 2023 |
| Benjamin Franklin Institute of Technology | Boston, MA | $10,000 | GENERAL PURPOSE | 2023 |
| Mit Rso | Cambridge, MA | $10,000 | The MIT community is driven by a shared purpose: to make a better world through education, research, and innovation. | 2022 |
| American Mathematical Society | Providence, RI | $10,000 | Further the interests of mathematical scholarship and research. Promote mathematical research and its uses,... | 2022 |
| Iscb | Leesburg, VA | $6,500 | General Purpose | 2022 |
| Swim Across America | Boston, MA | $5,000 | DEDICATED TO RAISING MONEY AND AWARENESS FOR CANCER RESEARCH, PREVENTION AND TREATMENT THROUGH SWIMMING-RELATED... | 2020 |
| The Decibels Foundation | Maynard, MA | $5,000 | TO PROVIDE SPECIALIZED EARLY INTERVENTION, EDUCATIONAL SERVICES, FAMILY SUPPORT, AND ACCESS TO ESSENTIAL... | 2020 |