Donald Grant and Ann Martin Calder
EIN 133917776
Possibly inactive.
Last 990-PF filing on record is from 2023
(3 years ago). Verify before investing time in an application.
Total Given 2016–2023
$2.1M
195 grants · $262K avg/year
based on 8 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$2K
typical micro grants · $1K–$10K
grant size
59%
supporter · 45/76 multi-year
repeat
$6.7M
Assets (2023)
76
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(772) 546-2502
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | $230K | $3.0M | $341K | 28 |
| 2017 | $277K | $3.9M | $274K | 32 |
| 2018 | $311K | $4.2M | $778K | 26 |
| 2019 | N/A | $5.0M | $140K | N/A |
| 2020 | $119K | $5.6M | $254K | 21 |
| 2021 | $341K | $6.2M | $306K | 31 |
| 2022 | $331K | $6.1M | $1.2M | 31 |
| 2023 | $491K | $6.7M | $195K | 26 |
Grant Size Distribution
Based on 195 grants on record
Minimum
$100
25th Pctl
$1K
Median
$2K
Average
$11K
75th Pctl
$10K
Maximum
$118K
Geographic Distribution
Officers & Directors
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
DC
Donald Grant Calder
8+ yrs
Director
AC
Ann Martin Calder
8+ yrs
Director
DC
Donald Grant Calder Jr
8+ yrs
Director
CC
Cornelia Martin Calder
8+ yrs
Director
IC
Isabella Swift Calder
8+ yrs
Director
Grants Awarded (195 total)
| Purpose | ||||
|---|---|---|---|---|
| King Baudouin Foundation Usa | New York, NY | $118,130 | GENERAL SUPPORT | 2021 |
| King Baudouin Foundation Usa | New York, NY | $112,000 | GENERAL SUPPORT | 2022 |
| King Baudouin Foundation Usa | New York, NY | $105,000 | GENERAL SUPPORT | 2023 |
| Memorial Sloan Cancer Center | New York, NY | $101,000 | GENERAL SUPPORT | 2016 |
| Atlantic Salmon Foundation | Calais, ME | $100,000 | CONSERVATION FUNDS | 2023 |
| Memorial Sloan Cancer Center | New York, NY | $100,000 | GENERAL SUPPORT | 2017 |
| Atlantic Salmon Federation | Calais, ME | $100,000 | CONSERVATION FUNDS | 2018 |
| Memorial Sloan Cancer Center | New York, NY | $100,000 | GENERAL SUPPORT | 2018 |
| National Sporting Library | Middleburg, VA | $78,000 | GENERAL SUPPORT | 2023 |
| National Sporting Library | Middleburg, VA | $78,000 | GENERAL SUPPORT | 2022 |
| Everglades Foundation | Palmetto Bay, FL | $50,000 | GENERAL PURPOSE | 2021 |
| Christ Memorial Chapel | Hobe Sound, FL | $50,000 | GENERAL SUPPORT | 2023 |
| Everglades Foundation | Palmetto Bay, FL | $32,645 | 2020 GALA EVENT, GENERAL PURPOSE | 2020 |
| Southampton Hospital Foundation | Southampton, NY | $30,000 | GENERAL SUPPORT | 2023 |
| National Sporting Library | Middleburg, VA | $30,000 | GENERAL SUPPORT | 2017 |
| National Sporting Library | Middleburg, VA | $28,000 | GENERAL SUPPORT | 2018 |
| National Sporting Library | Middleburg, VA | $27,600 | GENERAL SUPPORT | 2020 |
| Everglades Foundation | Palmetto Bay, FL | $26,000 | GENERAL PURPOSE | 2022 |
| Christ Memorial Chapel | Hobe Sound, FL | $25,000 | GENERAL SUPPORT | 2021 |
| Jupiter Medical Center Foundation | Jupiter, FL | $25,000 | GENERAL SUPPORT | 2021 |
| Southampton Hospital Fdn | Southampton, NY | $25,000 | GENERAL SUPPORT | 2021 |
| The Garden Conservancy | Garrison, NY | $25,000 | GENERAL SUPPORT | 2023 |
| Atlantic Salmon Federation | Calais, ME | $25,000 | CONSERVATION FUNDS | 2016 |
| Everglades Foundation | Palmetto Bay, FL | $25,000 | JUPITER ISLAND ADVISORY COUNCIL | 2016 |
| Atlantic Salmon Federation | Calais, ME | $25,000 | CONSERVATION FUNDS | 2017 |