Mt Cuba Astronomical Foundation

WILMINGTON, DE EIN: 20-5012202

Mt Cuba Astronomical Foundation is a private foundation focused on Science & Technology, based in WILMINGTON, DE. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.9M in total assets. In 2024, it awarded 14 grants totaling $964K. Net investment income was $970K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$5.9M

-0.8% YoY

Annual Giving

$964K

+3.7% YoY

Grant Count

14

+180.0% YoY

Avg Grant Size

$69K

-63.0% YoY

Under IRS private-foundation payout rules, Mt Cuba Astronomical Foundation reported a distributable amount of $1.0M for 2024 — the minimum it must pay out in qualifying distributions.

About Mt Cuba Astronomical Foundation

Based on IRS filings

Mt Cuba Astronomical Foundation is a private foundation focused on Science & Technology, based in WILMINGTON, DE. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $5.9M in total assets. In 2024, it awarded 14 grants totaling $964K. Net investment income was $970K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

15states
+7 more states

Cities

AustinCollege StationDaytona BeachElktonFlagstaffHonoluluKamuelaLas CrucesLouisvilleNew HavenNewarkNotre DamePasadenaPasedenaPiscatawayRenoSanta CruzTopekaTucsonWilmington

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$767K$2M$2M$3M20202021202220232024
Metric202420232022
Total Assets$5,852,106$5,897,493$6,615,526
Revenue$1,191,229$448,315$-1,394,039
Expenses$1,236,616$1,166,348$1,299,126
Qualifying Distributions$1,022,409$971,233$1,092,212
Net Investment Income$970,235$253,200
Distributable Amount$1,043,746$942,744$978,627

Giving Over Time

Total grant dollars and number of grants per year

$0$265K$530K$795K$1M8 grants20208 grants20217 grants20225 grants202314 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

WM KECK OBSERVATORY$330KCALIFORNIA INSTITUTE OF …$219KTHE REGENTS OF THE UNIVE…$210KYALE ASTRONOMY$102KMT CUBA ASTRONOMICAL OBS…$31KUNIVERSITY OF ARIZONA$27KLOWELL OBSERVATORY$25KUARIZONA FOUNDATION$8KHENRY T SANDORD$3KKAYLEE ELIZABETH GRACE$3K

Grant Size Distribution

42 grants across all recorded years

19<$50K6$50–100K12$100–250K4$250–500K1$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Wm Keck Observatory ($329,545), California Institute of Technology ($219,028), The Regents of the University of California ($209,508).

RecipientPurposeAmount
CALIFORNIA INSTITUTE OF TECHNOLOGY PASEDENA, CAGENERAL$219,028
LOWELL OBSERVATORY FLAGSTAFF, AZGENERAL$25,200
MT CUBA ASTRONOMICAL OBSERVATORY - VERNON LECTURE WILMINGTON, DEGENERAL$31,449
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA SANTA CRUZ, CAGENERAL$209,508
UNIVERSITY OF ARIZONA TUCSON, AZGENERAL$27,456
WM KECK OBSERVATORY KAMUELA, HIGENERAL$329,545
YALE ASTRONOMY NEW HAVEN, CTGENERAL$101,500
UARIZONA FOUNDATION TUCSON, AZGENERAL$8,200
HENRY T SANDORD ELKTON, MDSCHOLARSHIP$3,000
KATHRYN HART WILMINGTON, DESCHOLARSHIP$1,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
THEODORE H ASHFORDCHAIRMAN/TREASURER1
THEODORE H ASHFORD IIISECRETARY1
DANIEL D FRIEL JRPRESIDENT1
DAVE GROSKITRUSTEE1
MARK PIROTRUSTEE1

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Mt Cuba Astronomical Foundation?

Mt Cuba Astronomical Foundation is a private foundation focused on Science & Technology, based in WILMINGTON, DE. It holds $5.9M in total assets as of 2024.

How large is Mt Cuba Astronomical Foundation?

As of 2024, Mt Cuba Astronomical Foundation holds $5.9M in total assets with $1.2M in annual revenue. It awarded 14 grants totaling $964K in 2024.

Where does Mt Cuba Astronomical Foundation operate?

Mt Cuba Astronomical Foundation has awarded grants in Arizona, California, Connecticut, Delaware, Florida, Hawaii, Indiana, Kansas, Kentucky, Maryland, Minnesota, New Jersey, New Mexico, Nevada, Texas.

What size grants does Mt Cuba Astronomical Foundation award?

In 2024, Mt Cuba Astronomical Foundation awarded 14 grants totaling $964K — an average of about $69K per grant, based on its IRS Form 990 filings.

How much is Mt Cuba Astronomical Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Mt Cuba Astronomical Foundation reported a distributable amount of $1.0M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Mt Cuba Astronomical Foundation's EIN?

Mt Cuba Astronomical Foundation's EIN (Employer Identification Number) is 20-5012202. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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