EIN 74-2493011

Darksky International (IDA)

IRS 501(c) type
501(c)(3)
Num. employees
14
City
State
Year formed
1988
Most recent tax filings
2023-12-01
Description
To preserve and protect the nighttime environment and our heritage of dark skies through environmentally responsible outdoor lighting.
Also known as...
The International Dark-Sky Association
Total revenues
$2,090,060
2023
Total expenses
$1,896,195
2023
Total assets
$1,993,896
2023
Num. employees
14
2023

Program areas at IDA

Our engagement program supports The work of members, advocates, and supporters in all 50 u.s. states and more than 60 countries. To date, it has helped educate, support, and engage individuals and members of 80+ chapters in 26 countries and has placed light pollution on The global agenda as a recognized environmental issue. These chapter volunteers provided 32,790+ dark sky protection volunteer hours while hosting 639 events to continue educating and engaging constituents. During International dark sky week 2023, we reached nearly 1 billion people in more than 80 countries, and our under one sky global conference had 750+ attendees from more than 50 countries worldwide. Our advocates hosted more than 100 dark sky events worldwide in 23 countries.
Our conservation program, International dark sky places, designated 17 new locations in 2023, bringing The total to more than 200 in 29 countries worldwide. It now protects natural darkness across more than 183,000 square kilometers of land and water.
Our Darksky approved luminaire program added 35 new lighting manufacturers and approved more than 100 Darksky lighting products. Lower-temperature, 2200k fixtures are now standard offerings in The commercial marketplace. In 2023, we approved 40 phase i designs and two phase ii installations for The Darksky approved outdoor sports lighting program. The programs team also launched our newest certification, Darksky approved lodging, with our first client, undercanvas.

Grants made by IDA

GranteeGrant descriptionAmount
Darksky TexasNewly Formed Npo$16,943
Darksky ColoradoNewly Formed Npo$16,023

Who funds Darksky International (IDA)

Grants from foundations and other nonprofits
GrantmakerDescriptionAmount
The Klungness Family FoundationGeneral & Unrestricted$180,000
Fidelity Investments Charitable Gift FundFor Grant Recipient's Exempt Purposes$92,640
The Orr Family FoundationCharitable$50,000
...and 21 more grants received totalling $504,746

Personnel at IDA

NameTitleCompensation
Ruskin HartleyExecutive Director$160,830
Brian LiebelChief Program Officer
Susan ServenDirector of Development and Communications
Susan BeganMembership Director
Susan CiarnielloAdministrative and Membership Director
...and 6 more key personnel

Financials for IDA

RevenuesFYE 12/2023
Total grants, contributions, etc.$1,805,530
Program services$197,806
Investment income and dividends$81,044
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$0
Net income from fundraising events$0
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$5,680
Total revenues$2,090,060

Form 990s for IDA

Fiscal year endingDate received by IRSFormPDF link
2023-122024-11-05990View PDF
2022-122023-11-01990View PDF
2021-122022-11-01990View PDF
2020-122021-11-12990View PDF
2019-122021-02-24990View PDF
...and 10 more Form 990s
Data update history
January 13, 2025
Received grants
Identified 5 new grant, including a grant for $50,000 from The Orr Family Foundation
January 4, 2025
Posted financials
Added Form 990 for fiscal year 2023
November 26, 2024
Received grants
Identified 1 new grant, including a grant for $1,000 from Dan and Merrie Boone Foundation
November 3, 2024
Updated personnel
Identified 2 new personnel
August 24, 2024
Updated personnel
Identified 3 new personnel
Nonprofit Types
Social advocacy organizationsEnvironmental organizationsHeadquarter / parent organizationsCharities
Issues
Arts, cultural, and humanitiesPollutionEnvironmentHistory
Characteristics
Political advocacyEndowed supportCommunity engagement / volunteeringTax deductible donationsAccepts online donations
General information
Address
5049 E Broadway Blvd 105
Tucson, AZ 85711
Metro area
Tucson, AZ
County
Pima County, AZ
Website URL
darksky.org/about/contact/ 
Phone
(520) 293-3198
Facebook page
IDAdarksky 
Twitter profile
@intldarksky 
IRS details
EIN
74-2493011
Fiscal year end
December
Taxreturn type
Form 990
Year formed
1988
Eligible to receive tax-deductible contributions (Pub 78)
Yes
Categorization
NTEE code, primary
C20: Pollution Abatement and Control Services
NAICS code, primary
813312: Environment, Conservation, and Wildlife Organizations
Parent/child status
Independent
California AB-488 details
AB 488 status
May Operate or Solicit for Charitable Purposes
Charity Registration status
Current
FTB status revoked
Not revoked
AG Registration Number
CT0277523
FTB Entity ID
4694487
AB 488 data last updated ("as-of") date
2025-04-16
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