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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 46-4683390

SUSTAINABLE HORIZONS INSTITUTE

Tax-exempt · RANCHO MIRAGE, CA 92270

Financials

$4M$2.6M2023$1.1M$1M2024
Revenue Expenses · by fiscal year end
Financials of SUSTAINABLE HORIZONS INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$1,143,361$1,035,313$108,048$2,330,877$173,181$2,157,696
December 31, 2023990$3,965,565$2,575,875$1,389,690$2,209,163$159,515$2,049,648
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$409,224
of which government grants
$404,290
Program service revenue
$642,373
Investment income
$88,391
Other revenue
$3,373

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$268,021
Other salaries and wages
$119,896
Salaries, compensation and benefits (total)
$519,498
Professional fundraising fees
$0
Legal fees
$261
Accounting fees
$75,817
Occupancy
$8,100
Travel
$120,172
Program services (functional)
$638,011
Management and general (functional)
$397,302

Balance sheet and other

Total assets, start of year
$2,209,163
Total assets, end of year
$2,330,877
Total liabilities, end of year
$173,181
Net assets, end of year
$2,157,696
Net assets without donor restrictions
$2,157,696
Gross receipts
$1,143,361
Employees
8
Volunteers
40
State of legal domicile
IA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Mary Ann LeungPresident
Trustee or director, Officer
40$257,211$4,200
John ZiebarthTreasurer
Trustee or director, Officer
1$10,810$0
Silvia CrivelliSecretary
Trustee or director, Officer
0$0$0
David BrownDirector
Trustee or director
0$0$0
990 for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
Mary Ann LeungPresident
Trustee or director, Officer
40$250,000
John ZiebarthTreasurer
Trustee or director, Officer
0$4,140
Silvia CrivelliSecretary
Trustee or director, Officer
0$0
David BrownDirector
Trustee or director
0$0

Address and contacts

Address (IRS master file)
PO BOX 102, RANCHO MIRAGE, CA 92270-0102
In care of
% MARY ANN LEUNG
Signed the 990
Mary Ann Leung, President
Phone
(760) 469-9488
Return prepared by
Pam Weekley and Associates

California records

California keeps its own records of charities and corporations. Search them by EIN 46-4683390 or by the name SUSTAINABLE HORIZONS INSTITUTE.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

OUR MISSION IS TO BUILD SUSTAINABLE CONNECTIONS BETWEEN STUDENTS, FACULTY, AND PROFESSIONALS IN SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS. OUR APPROACH IS UNIQUE IN TWO WAYS: 1 WE DEVISED AND APPLY A MODEL WHICH ADDRESSES THE DEVELOPMENT OF THE WHOLE SCIENTISTS THROUGH ACADEMIC AND MENTORING SUPPORT COMBINED WITH CAREER, PROFESSIONAL, AND LEADERSHIP DEVELOPMENT AND 2 WE USE PROVEN METHODS AND OUR EXTENSIVE EXPERIENCE IN DEVELOPING MANY OF OUR NATION'S FINEST SCIENTIST AND ENGINEERS IN THE MAINSTREAM SCIENTIFIC ENVIRONMENTS. A UNIQUE OUTCOME IS THAT WE CULTIVATE A SCIENCE AND TECHNOLOGY WORKFORCE PREPARED TO BE LEADERS AND ADD NEW DIMENSIONS TO INNOVATION. WE BELIEVE A BRIGHTER SCIENTIFIC FUTURE IS ON THE HORIZON.

990 for the year ended December 31, 2024

Program accomplishments

  • Through our programs we facilitated delivery of online webinars exploring technical, career, professional and leadership development topics to a variety of academic institutions of higher education across the U.S. We also matched faculty, students, and laboratory researchers so they could collaborate in summer research projects, funded participant attendance at a scientific conference where they presented their research results and engaged in the professional society, administered a fellowship program promoting better scientific software, and assisted with the recruitment, outreach, and workforce development activities for a major U.S. national cyber security center.
    Expenses $638,011 · revenue $1,046,663

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
46-4683390
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B99)
Assets (IRS master file)
$2,330,877
Income (IRS master file)
$1,143,361

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$1,143,361$1,035,313$2,330,877IRS
990December 2023$3,965,565$2,575,875$2,209,163XML
990December 2022$2,094,109$1,676,318$879,225IRS
990December 2021–––IRS
990December 2020–––IRS
990-EZDecember 2019–––IRS
990-EZDecember 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 46-4683390).

Questions about SUSTAINABLE HORIZONS INSTITUTE

What is the EIN of SUSTAINABLE HORIZONS INSTITUTE?
The employer identification number (EIN) of SUSTAINABLE HORIZONS INSTITUTE is 46-4683390.
Is SUSTAINABLE HORIZONS INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to SUSTAINABLE HORIZONS INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SUSTAINABLE HORIZONS INSTITUTE file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SUSTAINABLE HORIZONS INSTITUTE due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SUSTAINABLE HORIZONS INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who are the officers and directors of SUSTAINABLE HORIZONS INSTITUTE?
The 990 for the year ended December 31, 2024 lists 4 people; 2 received compensation from the organization, the highest $257,211 (Mary Ann Leung, President).
How much revenue does SUSTAINABLE HORIZONS INSTITUTE have?
On its 990 for the year ended December 31, 2024 it reported revenue of $1,143,361, expenses of $1,035,313 and total assets of $2,330,877 at year end.

Other nonprofits in RANCHO MIRAGE

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