Public Record · organisation

Mount Washington Observatory

Science and technologyNorth Conway, NHEIN 02-0225135 mountwashington.org

Funded again23 of its 52 funders came back

Funders on the record52128 grants · 2017–2025

Came back23funders gave in two or more years

Received, as funders filed it$1.3mby tax year

Revenue, its own return$2.6mtax year 2023

Who funds it

Each funder's own tax return, year by year. A fact on a filing, never a verdict.

Funder2019202020212022202320242025As filed

Zicarelli Foundation Inc came backFunded by Zicarelli Foundation Inc in 2018, 2020, 2021, 2022, 2023, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202641319349101509 · IRS batch file

$33.0k
7 grants

Jockers Family Foundation Ea0182876 came backFunded by Jockers Family Foundation Ea0182876 in 2020, 2021, 2022, 2023, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202621339349103882 · IRS batch file

$40.0k
6 grants

Jack And Deborah Daw Heffernan Foundation came backFunded by Jack And Deborah Daw Heffernan Foundation in 2018, 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202521439349100127 · IRS batch file

$5.3k
6 grants

Ohnell Family Foundation came backFunded by Ohnell Family Foundation in 2020, 2022, 2023, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202600729349100415 · IRS batch file

$262.0k
5 grants

Charles S Raizen Fdn Inc came backFunded by Charles S Raizen Fdn Inc in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202503219349104165 · IRS batch file

$30.0k
5 grants

Prescott Family Charitable Trust came backFunded by Prescott Family Charitable Trust in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202530969349100603 · IRS batch file

$14.0k
5 grants

Weld Foundation came backFunded by Weld Foundation in 2022, 2023, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202631109349100418 · IRS batch file

$70.0k
4 grants

New Hampshire Charitable Foundation came backFunded by New Hampshire Charitable Foundation in 2017, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202543169349305789 · IRS batch file

$75.2k
4 grants

462626883 came backFunded by 462626883 in 2020, 2021, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202540919349100629 · IRS batch file

$1.7k
4 grants

Education Development Center Inc came backFunded by Education Development Center Inc in 2019, 2020, 2021 and 2022 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2022 · filing 202430879349300333 · IRS batch file

$91.6k
4 grants

The Andover Companies Charitable Foundation came backFunded by The Andover Companies Charitable Foundation in 2023, 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202601639349101105 · IRS batch file

$133
3 grants

American Online Giving Foundation Inc came backFunded by American Online Giving Foundation Inc in 2021, 2022 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202641969349302754 · IRS batch file

$18.1k
3 grants

The Vela Foundation came backFunded by The Vela Foundation in 2020, 2022 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202433199349100448 · IRS batch file

$30.0k
3 grants

Edmund & Betsy Cabot Charitable Foundation came backFunded by Edmund & Betsy Cabot Charitable Foundation in 2020, 2021 and 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202323199349106092 · IRS batch file

$3.0k
3 grants

its own grantgiven through a donor-advised fundmatching giftBigger dot, bigger grant. Hover a dot for the amount and the form.

All 52 funders38 more

Margaret Cameron And James M Glickenhaus Foundation came backFunded by Margaret Cameron And James M Glickenhaus Foundation in 2024 and 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202621329349103227 · IRS batch file

$2.0k
2 grants

Amica Companies Foundation came backFunded by Amica Companies Foundation in 2020 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202513149349102831 · IRS batch file

$228
2 grants

SCHWAB CHARITABLE FUND came backFunded by SCHWAB CHARITABLE FUND in 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202611199349300601 · IRS batch file

$112.3k
2 grants

Bank Of America Charitable Foundation Inc came backFunded by Bank Of America Charitable Foundation Inc in 2021 and 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202411309349100126 · IRS batch file

$1.4k
3 grants

Gilbert Verney Foundation came backFunded by Gilbert Verney Foundation in 2020 and 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202223189349101837 · IRS batch file

$1.0k
2 grants

Lpl Financial Foundation Inc came backFunded by Lpl Financial Foundation Inc in 2020 and 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202231339349101638 · IRS batch file

$200
2 grants

Macpherson Fund Inc came backFunded by Macpherson Fund Inc in 2018 and 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202133199349109083 · IRS batch file

$2.0k
2 grants

Grey Rocks Foundation Inc came backFunded by Grey Rocks Foundation Inc in 2017 and 2019 (IRS 990-PF)

IRS 990-PF · tax year 2019 · filing 202142889349100239 · IRS batch file

$2.0k
2 grants

JPMORGAN CHASE FOUNDATION came backFunded by JPMORGAN CHASE FOUNDATION in 2018 and 2019 (IRS 990-PF)

IRS 990-PF · tax year 2019 · filing 202022549349100217 · IRS batch file

$700
2 grants

Gateway Fund Funded by Gateway Fund in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202601249349101795 · IRS batch file

$5.0k
1 grant

John D Mcgonagle Foundation Inc Funded by John D Mcgonagle Foundation Inc in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202602339349100505 · IRS batch file

$5.0k
1 grant

Mcininch Foundation Funded by Mcininch Foundation in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202601329349102120 · IRS batch file

$8.0k
1 grant

Our Change Foundation Funded by Our Change Foundation in 2025 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2025 · filing 202601809349300805 · IRS batch file

$6.1k
1 grant

Roger Winfield Scott Foundation Inc Funded by Roger Winfield Scott Foundation Inc in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202641699349100704 · IRS batch file

$3.5k
1 grant

The Blum Merians Foundation Inc Funded by The Blum Merians Foundation Inc in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202631529349100408 · IRS batch file

$1.1k
1 grant

The Foreside Foundation Funded by The Foreside Foundation in 2025 (IRS 990-PF)

IRS 990-PF · tax year 2025 · filing 202631219349101803 · IRS batch file

$500
1 grant

Arthur J Gallagher Foundation Funded by Arthur J Gallagher Foundation in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202523149349102812 · IRS batch file

$150
1 grant

Cabot Family Charitable Tr Funded by Cabot Family Charitable Tr in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202532879349100118 · IRS batch file

$35.0k
1 grant

Davis Conservation Foundation Funded by Davis Conservation Foundation in 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202503079349301935 · IRS batch file

$17.1k
1 grant

Edith Crocker Charitable Tr Funded by Edith Crocker Charitable Tr in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202543179349102084 · IRS batch file

$500
1 grant

Paypal Charitable Giving Fund Funded by Paypal Charitable Giving Fund in 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202533079349301308 · IRS batch file

$6.5k
1 grant

Robert & Dorothy Goldberg Charitable Foundation Funded by Robert & Dorothy Goldberg Charitable Foundation in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202521359349102207 · IRS batch file

$10.0k
1 grant

William A And Edna C Silverman Charitable Fund Funded by William A And Edna C Silverman Charitable Fund in 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202532879349100538 · IRS batch file

$8.0k
1 grant

Bank Of New Hampshire Charitable Foundation Funded by Bank Of New Hampshire Charitable Foundation in 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202403049349101420 · IRS batch file

$150
1 grant

Lubbe Family Foundation 12162011 Funded by Lubbe Family Foundation 12162011 in 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202541329349103369 · IRS batch file

$2.0k
1 grant

Essex County Community Fdn Inc Funded by Essex County Community Fdn Inc in 2022 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2022 · filing 202313329349300511 · IRS batch file

$10.0k
1 grant

Keith Henney Trust Funded by Keith Henney Trust in 2022 (IRS 990-PF)

IRS 990-PF · tax year 2022 · filing 202331019349100833 · IRS batch file

$2.3k
1 grant

Shell Usa Company Foundation Funded by Shell Usa Company Foundation in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202443199349100424 · IRS batch file

$85
2 grants

Verizon Foundation Funded by Verizon Foundation in 2021 (IRS 990-PF)

IRS 990-PF · tax year 2021 · filing 202213159349101966 · IRS batch file

$50
1 grant

237241940 Funded by 237241940 in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202113199349104976 · IRS batch file

$179
1 grant

Lovett-Woodsum Family Charitable Foundation Inc Funded by Lovett-Woodsum Family Charitable Foundation Inc in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202212909349100141 · IRS batch file

$50
1 grant

Krieger Charitable Trust Funded by Krieger Charitable Trust in 2018 (IRS 990-PF)

IRS 990-PF · tax year 2018 · filing 201932109349100208 · IRS batch file

$100
1 grant

Fidelity Investments Charitable Gift Fund donor-advisedFunded through Fidelity Investments Charitable Gift Fund in 2018, 2019, 2020, 2021, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202601389349301700 · IRS batch file

$306.9k
7 grants

VANGUARD CHARITABLE ENDOWMENT PROGRAM donor-advisedFunded through VANGUARD CHARITABLE ENDOWMENT PROGRAM in 2020, 2022, 2023 and 2024 (IRS Form 990, Schedule I)

IRS Form 990, Schedule I · tax year 2024 · filing 202621329349306657 · IRS batch file

$36.3k
4 grants

Ge Foundation matching giftsMatching gifts from Ge Foundation in 2020, 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202533219349108123 · IRS batch file

$505
6 grants

THE PFIZER FOUNDATION INC matching giftsMatching gifts from THE PFIZER FOUNDATION INC in 2021, 2022, 2023 and 2024 (IRS 990-PF)

IRS 990-PF · tax year 2024 · filing 202503119349101850 · IRS batch file

$628
4 grants

Citizens Charitable Foundation matching giftsMatching gift from Citizens Charitable Foundation in 2023 (IRS 990-PF)

IRS 990-PF · tax year 2023 · filing 202422429349101072 · IRS batch file

$40
1 grant

IBM INTERNATIONAL FOUNDATION matching giftsMatching gift from IBM INTERNATIONAL FOUNDATION in 2020 (IRS 990-PF)

IRS 990-PF · tax year 2020 · filing 202133199349108338 · IRS batch file

$113
1 grant

A funder came back when it made its own grants in two or more tax years, by its own IRS return. Matching gifts, and gifts a donor-advised fund passes on for its donors, are shown and labelled, and do not count.

Its money

From the return it filed itself.

Revenue$2.6m

Spending$2.3m

Net assets, year end$9.6m

Total assets, year end$10.4m

IRS Form 990 · tax year 2023 · filing 202442749349300809 · IRS batch file

Its leaders

The top three roles on its latest return.

Executive DirectorDrew BushForm 990 · 2023

Immediate Past ChairBruce SoperForm 990 · 2023

TreasurerBeth NewhouseForm 990 · 2023

Name, title and year only, as its own return lists them. No pay, no address. Anyone can ask to be removed: hello@philanova.ai.

Its charity status

From the IRS's own lists.

501(c)(3)recognised in 1951 · Public charity supported by fees and gross receipts — 509(a)(2)IRS exempt organisations register

Listed for deductible giftsIRS Publication 78

Not revokedIRS automatic revocation list

Data and sources

Everything above, as tables and as open data.

Grants received, by year9 years

Tax year	Grants	As filed
2017	2	$11.0k
2018	7	$46.2k
2019	4	$71.8k
2020	20	$142.6k
2021	18	$87.9k
2022	19	$132.4k
2023	21	$239.1k
2024	24	$375.6k
2025	13	$155.2k

What this page does not knowread before quoting

Grants from funders that do not file a US return, and gifts from individuals.
Each row is what the funder said it paid, not what this organisation said it received.
A tax year that is not yet loaded looks like a year with no grant.

The same page as dataJSON · free, no key

/open/api/grantee/020225135

Ratings from its funders

None yet. Stars appear here only when a funder that funded this organisation chooses to give them, in its own name, with the year it funded. PhilaNova never rates on a free page.

Something wrong? Tell us

This organisation can correct a fact on this page and add its own statement. Every change is logged.

Ask for a correction

For advisersSee Mount Washington Observatory's full diligence file, its place on the Vetted Marketplace, and the funders most like your client who already back it.See what advisers get