Organization · EIN 74-2493011 · Tucson, AZ

Who funds The International Dark-Sky Association?

17 private foundations reported paying The International Dark-Sky Association $363,923 on returns for tax year 2023.

17 funders · 8 foundations that fund peers · 6 closest peers

Funders 17

FoundationPaidPurpose as filedMatchSource
The Klungness Family Foundation
Wilmington, DE · Preselected only
$180,000 General & Unrestricted Same address 1.00 Wrong? 990-PF
FYE 11/2023
The Orr Family Foundation
Austin, TX · Preselected only
$50,000 CHARITABLE
Filed as “INTERNATIONAL DARK SKY ASSOCIATION”
Exact name 1.00 Wrong? 990-PF
FYE 12/2023
Ever-Green Charitable Foundation
Great Neck, NY · Preselected only
$50,000 TO PROTECT COMMUNITIES AND WILDLIFE FROM LIGHT POLLUTION.
Filed as “INTERNATIONAL DARK SKY ASSOCIATION”
Same address 1.00 Wrong? 990-PF
FYE 12/2023
Fred Maytag Family Foundation
San Francisco, CA
$35,000 GENERAL OPERATING SUPPORT
Filed as “DARKSKY INTERNATIONAL”
Same address 0.77 Wrong? 990-PF
FYE 12/2023
Ballard Miller Foundation
Salt Lake City, UT · Preselected only
$20,000 GENERAL SUPPORT
Filed as “INTERNATIONAL DARK SKY ASSOC”
Same city 1.00 Wrong? 990-PF
FYE 12/2023
Riverstyx Foundation
Kirkland, WA · Preselected only
$15,000 DONATION
Filed as “INTERNATIONAL DARK SKY ASSOCIATION”
Same address 1.00 Wrong? 990-PF
FYE 12/2023
Charles a Weyerhaeuser Memorial Foundation
St Paul, MN · Preselected only
$9,000 GENERAL OPERATING SUPPORT
Filed as “INTERNATIONAL DARK-SKY ASSOCIATION”
Same address 1.00 Wrong? 990-PF
FYE 02/2024
AmazonSmile Foundation
Seattle, WA · Preselected only
$1,436 GENERAL SUPPORT Same city 1.00 Wrong? 990-PF
FYE 12/2023
The Cream Hill Foundation
Carmel, IN · Preselected only
$1,000 CHARITABLE
Filed as “INTL DARK SKY ASSOCIATION”
Same address 1.00 Wrong? 990-PF
FYE 12/2023
Kates Foundation
Norwell, MA · Preselected only
$1,000 CHARITABLE CONTRIBUTION
Filed as “DARK SKY INTERNATIONAL”
Same address 0.94 Wrong? 990-PF
FYE 12/2023
Shell USA Company Foundation
Houston, TX · Preselected only
$600 MEF Same address 1.00 Wrong? 990-PF
FYE 12/2023
Nels and Liz Leutwiler Foundation
Lake Bluff, IL · Preselected only
$500 GENERAL OPERATIONS
Filed as “INTERNATIONAL DARK SKY ASSOCIATION”
Same street 1.00 Wrong? 990-PF
FYE 12/2023
Chubb Charitable Foundation
Philadelphia, PA
$120 Matching Gifts Same address 1.00 Wrong? 990-PF
FYE 12/2023
The Bank of America Charitable Foundation
Charlotte, NC
$100
2 grant lines
PROGRAM/OPERATING SUPPORT
Filed as “INTERNATIONAL DARK-SKY ASSOCIATIO”
Same address 0.88 Wrong? 990-PF
FYE 12/2023
The Harry & Rose S Zaifert Foundation
New York, NY · Preselected only
$100 CHARITABLE PURPOSES
Filed as “INTERNATIONAL DARK SKY ASSOCIATION (IDA)”
Same address 0.84 Wrong? 990-PF
FYE 12/2023
JPMorgan Chase Foundation
New York, NY · Preselected only
$50 GENERAL OPERATING SUPPORT Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023
The Yelp Foundation
San Francisco, CA · Preselected only
$17 MATCHING CONTRIBUTION MADE BY EMPLOYEE OF YELP, IN Same ZIP 1.00 Wrong? 990-PF
FYE 12/2023

Amounts are as filed on each foundation's 990-PF for a tax year beginning in 2023. The match shows how the payee on the filing was linked to this EIN (what each match type means); hover or tap it for the score. Wrong? Report it.

Foundations that fund organizations like The International Dark-Sky Association

These foundations paid at least two of the 25 organizations that share the most funders with The International Dark-Sky Association, but don't appear on its own funder list for 2023. This is a factual overlap from filings, not a recommendation or an endorsement.

  1. GE Foundation Norwalk, CT
    Paid 22 of the 25 closest peers · $695K to them
  2. Sempra Foundation San Diego, CA
    Paid 22 of the 25 closest peers · $164K to them · Says it funds preselected organizations only
  3. American Express Foundation New York, NY
    Paid 21 of the 25 closest peers · $1.97M to them
  4. Arthur J Gallagher Foundation Rolling Meadows, IL
    Paid 20 of the 25 closest peers · $96.9K to them · Says it funds preselected organizations only
  5. Citizens Charitable Foundation Johnston, RI
    Paid 21 of the 25 closest peers · $72K to them · Says it funds preselected organizations only
  6. The Robert Wood Johnson Foundation Princeton, NJ
    Paid 21 of the 25 closest peers · $4.43M to them
  7. The Cigna Group Foundation Philadelphia, PA
    Paid 21 of the 25 closest peers · $138K to them
  8. Bristol-Myers Squibb Foundation Princeton, NJ
    Paid 22 of the 25 closest peers · $1.96M to them

Organizations with the most funders in common

  1. The Nature Conservancy Arlington, VA
    12 shared funders · 1261 funders in all
  2. Alzheimer's Disease & Related Disorders Association Chicago, IL
    9 shared funders · 1588 funders in all
  3. American Cancer Society Atlanta, GA
    8 shared funders · 2079 funders in all
  4. Medecins Sans Frontieres USA New York, NY
    7 shared funders · 2370 funders in all
  5. Wounded Warrior Project Jacksonville, FL
    8 shared funders · 1076 funders in all
  6. Stephen Siller Tunnel to Towers Foundation Staten Island, NY
    7 shared funders · 1285 funders in all

Where this comes from

Each row is a grant line from Part XV of a private foundation's Form 990-PF. The 990-PF has no field for the recipient's tax ID, so WHOFUNDS matched the payee's name and address to the IRS Business Master File. How matching works and where it fails.

Other views of this organization: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search