Before you apply to Limestone Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
LIMESTONE FOUNDATION
LIMESTONE FOUNDATION, of BOSTON, MA, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2024 filing shows $8.6M in revenue, $3.4M in expenses, $46.2M in total assets. IRS filings disclose 139 grants awarded by this foundation, totaling roughly $11.4M.
EIN: 477017224
BOSTON, MA
Private Grantmaking Foundations
NTEE: T20
Latest filing: 2024
Total Revenue$8.6M
Total Expenses$3.4M
Total Assets$46.2M
Grants Given139
Grant Total$11.4M
Filing Years2020–2024
Sample Grants Given
CENTER ON BUDGET AND POLICY PRIORITIES
GREENSTEIN FUND FOR A JUST FUTURE
$505,000
NEW MEXICO VOICES FOR CHILDREN
GENERAL OPERATING SUPPORT
$300,000
KENTUCKY CENTER FOR ECONOMIC POLICY INC
GENERAL OPERATIONS
$275,000
KENTUCKY COALITION INC
GENERAL OPERATIONS
$150,000
STATE POWER FUND
GENERAL OPERATING SUPPORT
$150,000
Showing up to 5 of 139 total records — full history available with membership.
Officers & Directors
TRUSTEE
Alan Rottenberg
TRUSTEE
David Wood
TRUSTEE
Elizabeth Deknatel
TRUSTEE
Gabriel Deknatel
TRUSTEE
Maria Deknatel
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $8.6M | $3.4M | $46.2M |
| 2023 | $2.7M | $4.3M | $41.1M |
| 2022 | $1.3M | $3.0M | $42.7M |
| 2020 | $3.1M | $4.5M | $41.5M |
Between 2020 and 2024, reported annual revenue grew from $3.1M to $8.6M (+176%), with total assets most recently reported at $46.2M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AK, AZ, CA, DC, GA, IL, and 4 other states.
AKAZCADCGAILINKSKYMA
Full geographic grant map with state-by-state breakdown available with membership.