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Private Foundation · MA

William Townsend Porter Foundation Inc

Boston, MA  ·  EIN 042104293  ·  Website (ProPublica) ↗  ·  990s on ProPublica ↗

Assets

$4.2M

Total Giving

$654K

Grants on File

11

Average Grant

$59K

Giving Radius

Where William Townsend Porter Foundation Inc Has Given

AK — no grants on file AL — no grants on file AR — no grants on file AZ — no grants on file CA — no grants on file CO — no grants on file CT — no grants on file DC — no grants on file DE — no grants on file FL — no grants on file GA — no grants on file HI — no grants on file IA — no grants on file ID — no grants on file IL — no grants on file IN — no grants on file KS — no grants on file KY — no grants on file LA — no grants on file MA — $49K across 3 grants MD — $551K across 4 grants ME — no grants on file MI — no grants on file MN — no grants on file MO — no grants on file MS — no grants on file MT — no grants on file NC — no grants on file ND — no grants on file NE — no grants on file NH — no grants on file NJ — no grants on file NM — no grants on file NV — no grants on file NY — $54K across 4 grants OH — no grants on file OK — no grants on file OR — no grants on file PA — no grants on file RI — no grants on file SC — no grants on file SD — no grants on file TN — no grants on file TX — no grants on file UT — no grants on file VA — no grants on file VT — no grants on file WA — no grants on file WI — no grants on file WV — no grants on file WY — no grants on file
Historical grants to 5 recipients across 3 states. Top concentrations: BETHESDA ($410K, 3 grants), ROCKVILLE ($142K, 1 grant), COLD SPRING HARBOR ($54K, 4 grants), WOODS HOLE ($49K, 3 grants).

Section I

How to Apply

No application guidelines on file — check the foundation's website directly.

On Unsolicited Proposals no

Section IV

Recent Grants

Recipient Amount Year
The American Physiological Society $113K 2021
Cold Springs Harbor Lab $14K 2021
Marine Biological Laboratory $21K 2022
Cold Springs Harbor Laboratory $14K 2022
The American Physiological Society $142K 2022
American Physiological Society $142K 2023
Cold Springs Harbor Laboratory $14K 2023
Marine Biological Laboratory $11K 2023
American Physiological Society $155K 2024
Marine Biological Laboratory $17K 2024
Cold Springs Harbor Laboratory $14K 2024

11 grants total

Section VI

Filing History

Year-by-year financial summary from IRS 990-PF filings. Total assets and qualifying distributions show the foundation's growth and giving trajectory.

Year Total Assets Qualifying Distributions Total Revenue Total Expenses
2024 $4.2M $195K $235K $254K
2023 $3.8M $186K $152K $215K
2022 $4.2M $213K $258K $238K
2021 $4.1M $188K $303K $192K
2020 $3.3M $174K $261K $193K
2016 $3.2M $159K $115K $190K
2015 $3.4M $162K $254K $215K
2014 $3.2M $150K $245K $184K
2013 $3.0M $141K $102K $168K
2012 $2.9M $141K $103K $195K