Charities United States Education Adelphi University
Adelphi University logo

Adelphi University

Adelphi university is dedicated to transforming students' lives through small classes, hands-on learning and innovative programs supporting academic and career success.

Education Garden City, NY EIN 111630741 · IRS Sign up to see website
Claim this charity
Ready to give?
100% goes to Adelphi University

GiveRadar doesn't take a cut. Donate directly on their site.

Make your donation
89
Integrity Assessment
Strong transparency
89/100 · methodology

About Adelphi University

Discover Adelphi University, Long Island's oldest university for master's and bachelor’s degrees. Named best college by Princeton Review.

Founded
Headquarters
Garden City, NY
Foundation type
School (170(b)(1)(A)(ii))
NTEE code
B430
IRS subsection
501(c)(c3)
Ruling date
Size
very-large

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1927

Mission

Adelphi university is dedicated to transforming students' lives through small classes, hands-on learning and innovative programs supporting academic and career success.

Focus areas & reach

· What they work on and where
📚 Education · NTEE B430
Cause tags

How it stacks up against peers

· vs. 8 similar education in United States
Program spending This charity: 0%
Peer average: 95%
CEO comp as % of revenue This charity: 0.24%
Peer average: 0.48%
Integrity Assessment This charity: 89
Peer average: 93

Red flags

· All clear
IRS revocation history
OFAC / EU / UN sanctions
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every $1 goes

Program expenses$0.00 ($327.8 million)

Common questions

· Auto-generated from filings + methodology

Adelphi University is a registered education nonprofit based in Garden City, NY, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1896 and has been operating for 130 years. Its EIN is 111630741. It has a GiveRadar Integrity Assessment of 89/100 (Strong transparency), indicating well-documented governance, financials, and contact details. The organization reports $369M in annual revenue. 204 officers and directors are publicly disclosed. No red flags have been detected.

Adelphi University has a GiveRadar Integrity Assessment of 89/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 89 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for education charities in United States is 93/100.

Adelphi University is located in Garden City, NY, United States. The organization was established in 1896 and has been active for 130 years.

Based on official tax filings, Adelphi University has $369M in annual revenue. It allocates 0% of expenses to programs and services. This is below the average of 95% for education charities in United States. Its revenue is significantly above the peer average of $7M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Adelphi University is classified as a Education organization, registered in United States. It operates as a School (170(b)(1)(A)(ii)). By size, it is categorized as a very-large organization. It has $369M in annual revenue. The organization has 204 disclosed officers and directors.

No red flags have been detected for Adelphi University. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

Adelphi University has a GiveRadar Integrity Assessment of 89/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. 0% of expenses go to programs. The peer average is 95%. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Discover Adelphi University, Long Island's oldest university for master's and bachelor’s degrees. Named best college by Princeton Review. Adelphi University is classified as a education organization registered in United States. The organization was founded in 1896.

Among education charities registered in United States: Adelphi University's GiveRadar Integrity Assessment of 89/100 is in line with the peer average of 93/100. It allocates 0% of expenses to programs, below the peer average of 95%. Its annual revenue of $369M is well above the peer average of $7M.

Yes, donations to Adelphi University are generally tax-deductible in the United States. Its EIN is 111630741, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Verified against 5 official sources, last refreshed .

Annual revenue
$100M-$1B
0% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
Financial details are free - with a GiveRadar account

See 5 years of revenue, expense breakdowns, and balance sheet.

Sign up to view
Already have an account? Log in
No credit card · Takes 20 seconds

Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

MI
Michael Rhattigan
Vice President Of Finance

Officers & trustees (25)

Source: Public filings

AL
Alan H C•••••
ASSOCIATE DEAN, SCHOOL OF BUSINESS
AN
Andrew A•••••
DEAN, COLLEGE OF PROFESSIONAL & CONTINUED STUDIES
AN
Angela J•••••
TRUSTEE (THRU 10/31/20)
AN
Anne M M•••••
FORMER DEAN
AU
Audrey W•••
FORMER DEPUTY PROVOST
CA
Carey G•••
TRUSTEE
CA
Carmen O••••
TRUSTEE
CA
Carol A•• B••••
CHIEF INFORMATION OFFICER
CH
Charles F••••••••
TRUSTEE
CH
Christopher S••••
PROVOST AND EXECUTIVE VICE PRESIDENT
CU
Curtis M•••••
TRUSTEE
DE
Dennis M•••••••
TRUSTEE (THRU 6/30/21)
DO
Dottie H•••••
TRUSTEE
DR
Dr C•••••••• R••••••
PRESIDENT
EL
Elaine S••••
DEAN, NURSING & PUBLIC HEALTH
EL
Elizabeth C••••••••
VICE PROVOST FOR ACADEMIS AFFAIRS
EM
Emily L••••
TRUSTEE
EU
Eugene P••••
VP UNIVERSITY WELLNESS, SAFETY AND ADM
FL
Flynn D•••
TRUSTEE
GA
Gayle I•••••
PROFESSOR
HI
Hilda P••••
TRUSTEE
HU
Humera Q•••
TRUSTEE
HY
Hyunah G•••••
CHIEF OF STAFF AND ASSOCIATE VP
JA
Jacqueline L••••
VP FOR DIVERSITY, EQUITY & INCLUSION (EFFECTIVE 12
JA
Jacques B•••••
DEAN, SCHOOL OF SOCIAL WORKS
Full names, contact details & compensation

Free with an account.

Unlock

Latest news

From global news sources

10 articles found

From global news sources

Sentiment

Neutral

Activity timeline

Filings and press mentions, merged

Adelphi University - FloRugby
May 2026
www.florugby.com
Adelphi University - Videos - FloRacing
May 2026
www.floracing.com
Northeast 10 Conference - FloBikes
May 2026
www.flobikes.com
Adelphi University - FloBikes
May 2026
www.flobikes.com
Adelphi University - FloTrack
May 2026
www.flotrack.org
Adelphi University - FloHockey
May 2026
www.flohockey.tv
Overtime Loss Ends Adelphi's Season in National Championship - Northeast 10 Conference
May 2026
northeast10.org
Adelphi University names Long Island native, alumnus as 11th president - MSN
May 2026
www.msn.com
Balboni returns to Adelphi as its president - Massapequa Post
May 2026
www.massapequapost.com
Adelphi University Appoints Michael Balboni As 11th President - News12 | Long Island
May 2026
longisland.news12.com
Form filed
$368.7M revenue
FY2025
IRS_990
Form filed
$344.3M revenue
FY2024
IRS_990
Form filed
$317.6M revenue
FY2023
IRS_990
Form filed
$329.9M revenue
FY2022
IRS_990
Form filed
$319.9M revenue
FY2021
IRS_990
Form filed
$331.8M revenue
FY2020
IRS_990

No reviews yet. Be the first to share your experience.

Have you donated or volunteered here?

Share your experience - it takes 30 seconds. Verified reviews help other donors decide.

Sign up to write a review

Peer charities

Other education in United States, by integrity assessment

Charity Score Revenue Program %
Adelphi University This page 89 $368.7 million 0%
Engaging Opportunities Foundation 93 $154,246 92%
Bluebonnet Home Scholars Collaborative 93 $496,564 97%
New England Preparatory School Athletic Council 93 $797,579 96%
Insight Colearning Center 93 $599,391 95%
Vphs Baseball Boosters 93 $154,642 97%
Fieldguides Incorporated 93 $435,724 89%
Coal Pit Ministry Inc 93 $208,306 91%
Dream Out Loud Center Inc 93 $218,479 100%

Sources and verification

Refreshed

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 204 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
Charity Navigator

Data freshness

Last updated
May 27, 2026
Profile completeness
100%

What we don't know

Honest gaps - our score reflects transparency, not impact

Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about Adelphi University

What is Adelphi University?
Adelphi University is a education school (170(b)(1)(a)(ii)) based in Garden City, United States. Discover Adelphi University, Long Island's oldest university for master's and bachelor’s degrees. Named best college by Princeton Review.
When was Adelphi University founded?
Adelphi University was founded in 1896.
Who leads Adelphi University?
Michael Rhattigan serves as Vice President Of Finance.
Where is Adelphi University located?
Headquartered in Garden City, United States.
What is Adelphi University's annual budget?
Annual revenue for fiscal year 2025 is approximately $100M-$1B. 0% of expenses go to program services.
Is Adelphi University trustworthy?
Adelphi University has a GiveRadar Integrity Assessment of 89 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Adelphi University's registration number?
IRS EIN: 111630741.
What is Adelphi University's website?
http://www.adelphi.edu