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Nonprofit · EIN 11-1630741

ADELPHI UNIVERSITY

Tax-exempt · GARDEN CITY, NY 11530

Financials

$317.6M$331.6M2022$344.3M$349.4M2023$368.7M$366.4M2024
Revenue Expenses · by fiscal year end
Financials of ADELPHI UNIVERSITY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
August 31, 2025990$368,720,585$366,373,397$2,347,188$572,242,880$172,687,905$399,554,975
August 31, 2024990$344,343,959$349,419,839-$5,075,880$567,269,629$183,266,557$384,003,072
August 31, 2023990$317,638,536$331,591,192-$13,952,656$552,495,763$192,087,901$360,407,862
Financial details: 990 for the year ended August 31, 2025

Revenue

Contributions, gifts and grants
$16,083,739
of which government grants
$7,289,101
Program service revenue
$339,250,392
Investment income
$13,160,100
Royalties
$39,769
Net rental income
$285,588
Net gain from sales of assets
$6,976,444
Net income from fundraising events
-$99,003
Other revenue
$226,354

Expenses

Grants and similar amounts paid
$135,672,738
Compensation of officers, directors and key employees
$5,615,408
Other salaries and wages
$119,195,585
Salaries, compensation and benefits (total)
$162,244,345
Professional fundraising fees
$0
Legal fees
$1,324,535
Accounting fees
$408,385
Occupancy
$11,273,610
Travel
$1,948,232
Depreciation
$7,164,114
Program services (functional)
$327,774,323
Management and general (functional)
$35,500,386
Fundraising (functional)
$3,098,688

Balance sheet and other

Total assets, start of year
$567,269,629
Total assets, end of year
$572,242,880
Total liabilities, end of year
$172,687,905
Net assets, end of year
$399,554,975
Land, buildings and equipment
$255,371,632
Publicly traded securities
$225,140,610
Net assets without donor restrictions
$301,333,154
Net assets with donor restrictions
$98,221,821
Gross unrelated business income
$132,767
Gross receipts
$407,020,630
Employees
4,789
Volunteers
65
Year formed
1896
State of legal domicile
NY

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 August 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
DR CHRISTINE RIORDANPRESIDENT
Trustee or director, Officer
65$1,180,417$201,032
CHRISTOPHER STORMPROVOST/EXECUTIVE VP/INTERIM PRES
Officer
50$455,584$52,805
THOMAS KLINEVP-ADVANCEMENT & EXTERNAL RELATIONS
Officer
50$378,727$97,042
MICHAEL RHATTIGANVICE PRESIDENT OF FINANCE
Officer
50$364,920$83,834
RONALD S BAKARIVP-STUDENT AFFAIRS
Officer
50$357,171$76,544
MARYANNE HYLANDDEAN, SCHOOL OF BUSINESS
Key employee
50$292,225$89,982
CAROL ANN BOYLEVP-INFRASTRUCTURE, TECH & SAFETY
Officer
50$323,309$47,900
JOHN SIDERAKISCHIEF ADMINISTRATIVE OFFICER
Officer
50$289,583$80,147
KRISTEN CAPEZZAVP-ENROLLMENT MANAGEMENT
Officer
50$268,995$88,090
VINCENT WANGDEAN, SCHOOL OF ARTS AND SCIENCES
Highest-paid employee
50$259,369$75,858
XIAO LEI WANGDEAN, RUTHS AMMON COLLEGE OF EDUC.
Highest-paid employee
50$261,827$67,993
DEBORAH HUNTDEAN, COLLEGE OF NURSING
Key employee
50$301,410$26,106
JOHN C MURANDEAN, SCHOOL OF PSYCHOLOGY
Highest-paid employee
50$237,986$70,765
BENJAMIN WEEKSPROFESSOR OF MARKETING
Highest-paid employee
50$226,507$73,433
JOANNE CORBINDEAN, RUTHS AMMON COLLEGE OF EDUC.
Highest-paid employee
50$269,869$17,801
25 more people on this return
NameTitleHours / weekCompensationOther / benefits
HYUN AH GRAFERAVP-ADVANCEMENT & EXTERNAL RELATIONS
Key employee
50$235,744$28,679
ALEXANDRIA CISCOTRUSTEE
Trustee or director
3$0$0
CAREY GREGTRUSTEE
Trustee or director
3$0$0
CARMEN ORTIZTRUSTEE
Trustee or director
3$0$0
CHARLES FUSCHILLOTRUSTEE
Trustee or director
3$0$0
DOTTIE HERMANTRUSTEE
Trustee or director
3$0$0
FLYNN DOUGTRUSTEE
Trustee or director
3$0$0
HUMERA QAZIVICE CHAIR
Trustee or director, Officer
3$0$0
JOSE SINGERTRUSTEE
Trustee or director
3$0$0
JUNE COLLISONTRUSTEE
Trustee or director
3$0$0
KEVIN GOODMANTRUSTEE
Trustee or director
3$0$0
KEVIN MAHONYTRUSTEE
Trustee or director
3$0$0
NICK IADEVAIOTRUSTEE
Trustee or director
3$0$0
LEONARD ACHANSECRETARY
Trustee or director, Officer
3$0$0
LORETTA CANGIALOSITRUSTEE
Trustee or director
3$0$0
MARC S STRACHANTRUSTEE
Trustee or director
6$0$0
MARK DAVISTRUSTEE
Trustee or director
3$0$0
MICHAEL BALBONICHAIR
Trustee or director, Officer
3$0$0
MICHAEL SAMMISTRUSTEE
Trustee or director
5$0$0
MAHNOOR MISBAHTRUSTEE
Trustee or director
4$0$0
JOE MOSCOLATRUSTEE
Trustee or director
3$0$0
KIMBERLY SLUISTRUSTEE
Trustee or director
3$0$0
STEVE JONESTRUSTEE
Trustee or director
3$0$0
SUHIT GUPTATRUSTEE
Trustee or director
3$0$0
WILLIAM FUESSLERVICE CHAIR
Trustee or director, Officer
3$0$0
990 for the year ended August 31, 2024: 44 people
NameTitleHours / weekCompensationOther / benefits
DR CHRISTINE RIORDANPRESIDENT
Trustee or director, Officer
65$945,453$184,855
CHRISTOPHER STORMPROVOST AND EXECUTIVE VP
Officer
50$433,047$50,970
THOMAS KLINEVP OF ADVANCEMENT AND EXTERNAL AFFAIRS
Officer
50$341,344$83,136
RONALD S BAKARIVICE PRESIDENT FOR STUDENT AFFAIRS
Officer
50$320,975$65,368
KRISTEN CAPEZZAVP FOR ENROLLMENT MANAGEMENT
Officer
50$303,938$80,002
MARYANNE HYLANDDEAN SCHOOL OF BUSINESS
Key employee
50$286,987$83,298
JAMES PERRINOFORMER EXECUTIVE VP OF FIN. AND OPS
Former
50$299,092$55,569
MICHAEL RHATTIGANVICE PRESIDENT-FOR FINANCE
Officer
50$286,368$62,330
JOHN SIDERAKISVP OF UNIVERSITY WELLNESS, SAFETY AND ADM
Officer
50$266,354$71,145
XIAO LEI WANGDEAN, COLLEGE OF EDUCATION
Highest-paid employee
50$255,262$71,843
CAROL ANN BOYLEVP OF FACILITIES AND INFORMATION TECHNOLOGY
Officer
50$290,642$34,718
DEBORAH HUNTDEAN OF COLLEGE OF NURSING AND PUBLIC HEALTH
Key employee
50$292,638$25,445
JACQUES BARBERDEAN, SCHOOL OF PSYCHOLOGY
Highest-paid employee
50$252,643$63,833
VINCENT WANGDEAN, SCHOOL OF ARTS AND SCIENCES
Highest-paid employee
50$252,707$61,918
ZHIMIN HUANGPROFESSOR OF MARKETING
Highest-paid employee
50$228,380$78,752
HYUNAH GRAFERAVP OF ADVANCEMENT AND EXTERNAL AFFAIRS
Key employee
50$230,492$24,145
PHILIP ROZARIOPROFESSOR SCHOOL OF SOCIAL WORK
Highest-paid employee
50$218,149$18,105
ALEXANDRA CISCOTRUSTEE
Trustee or director
3$0$0
CAREY GREGTRUSTEE
Trustee or director
3$0$0
CARMEN ORTIZTRUSTEE
Trustee or director
3$0$0
CURTIS MINNISTRUSTEE
Trustee or director
3$0$0
DOTTIE HERMANTRUSTEE
Trustee or director
3$0$0
FLYNN DOUGTRUSTEE
Trustee or director
3$0$0
HUMERA QAZITRUSTEE
Trustee or director
3$0$0
JOSE SINGERTRUSTEE
Trustee or director
3$0$0
JUNE COLLISONTRUSTEE
Trustee or director
3$0$0
KEVIN GOODMANTRUSTEE
Trustee or director
3$0$0
KEVIN MAHONYTRUSTEE
Trustee or director
3$0$0
LADEVALO NICKTRUSTEE
Trustee or director
3$0$0
LEONARD ACHANTRUSTEE
Trustee or director
3$0$0
LORETTA CANGIALOSITRUSTEE
Trustee or director
3$0$0
MARC S STRACHANTRUSTEE
Trustee or director
6$0$0
MARK DAVISTRUSTEE
Trustee or director
3$0$0
MICHAEL BALBONITRUSTEE
Trustee or director
3$0$0
MICHAEL SAMMSTRUSTEE
Trustee or director
5$0$0
MAHNOOR MAHACSITRUSTEE
Trustee or director
4$0$0
MONIKA MOHACSITRUSTEE
Trustee or director
3$0$0
MOSCOLA JOETRUSTEE
Trustee or director
3$0$0
PAUL SALERNOTRUSTEE
Trustee or director
3$0$0
SLUIS KIMBERLYTRUSTEE
Trustee or director
3$0$0
STEVE JONESTRUSTEE
Trustee or director
3$0$0
SUHIT GUPTATRUSTEE
Trustee or director
3$0$0
SUSAN MURPHYTRUSTEE
Trustee or director
3$0$0
WILLIAM FUESSLERTRUSTEE
Trustee or director
3$0$0
990 for the year ended August 31, 2023: 41 people
NameTitleHours / weekCompensationOther / benefits
DR CHRISTINE RIORDANPRESIDENT
Trustee or director, Officer
65$898,788$175,214
JAMES PERRINOEXECUTIVE VP OF FINANCE AND OPERATIO
Officer
50$447,968$80,762
CHRISTOPHER STORMPROVOST AND EXECUTIVE VICE PRESIDENT
Officer
50$397,138$48,165
KRISTEN CAPEZZAVICE PRESIDENT FOR ENROLLMENT MANAGEMENT
Officer
50$340,982$89,634
EUGENE PALMAVP UNIVERSITY WELLNESS, SAFETY AND ADM
Officer
50$255,607$132,454
THOMAS KLINEVP OF ADMINISTRATION AND EXTERNAL AFFAIRS
Officer
50$333,310$43,627
RONALD S BAKARIVICE PRESIDENT FOR STUDENT AFFAIRS
Officer
50$269,052$69,820
JACQUES BARBERDEAN, SCHOOL OF SOCIAL WORKS
Highest-paid employee
50$240,983$74,244
VINCENT WANGDEAN, COLLEGE OF ARTS AND SCIENCES
Highest-paid employee
50$248,551$66,258
CAROL ANN BOYLECHIEF INFORMATION OFFICER
Key employee
50$275,988$35,091
HYUNAH GRAFERCHIEF OF STAFF AND ASSOCIATE VP
Key employee
50$274,980$32,108
LISA FLEMINGCFO
Key employee
50$261,036$43,586
XIAO LEI WANGDEAN, RUTHS AMMON COLLEGE OF EDUCATI
Highest-paid employee
50$215,981$70,257
ANDREW ATZERTDEAN
Highest-paid employee
50$199,265$64,371
ELIZABETH CIABOCCHIVICE PROVOST FOR ACADEMIS AFFAIRS
Highest-paid employee
50$197,886$63,466
JACQUELINE LAMONVP FOR DIVERSITY, EQUITY & INCLUSION
Officer
50$197,085$36,855
CAREY GREGTRUSTEE
Trustee or director
3$0$0
CARMEN ORTIZTRUSTEE
Trustee or director
3$0$0
CURTIS MINNISTRUSTEE
Trustee or director
3$0$0
DOTTIE HERMANTRUSTEE
Trustee or director
3$0$0
EMILY LADAUTRUSTEE
Trustee or director
3$0$0
FLYNN DOUGTRUSTEE
Trustee or director
3$0$0
HILDA PEREZTRUSTEE
Trustee or director
3$0$0
HUMERA QAZITRUSTEE
Trustee or director
3$0$0
JOSE SINGERTRUSTEE
Trustee or director
3$0$0
KEVIN GOODMANTRUSTEE
Trustee or director
3$0$0
KEVIN MAHONYTRUSTEE
Trustee or director
3$0$0
LADEVALO NICKTRUSTEE
Trustee or director
3$0$0
LEONARD ACHANTRUSTEE
Trustee or director
3$0$0
LORETTA CANGIALOSITRUSTEE
Trustee or director
3$0$0
MARC S STRACHANCHAIRMAN
Trustee or director, Officer
6$0$0
MICHAEL BALBONITRUSTEE
Trustee or director
3$0$0
MONIKA MOHACSITRUSTEE
Trustee or director
3$0$0
MOSCOLA JOETRUSTEE
Trustee or director
3$0$0
PAUL SALERNOTRUSTEE
Trustee or director
3$0$0
SLUIS KIMBERLYTRUSTEE
Trustee or director
3$0$0
STEVE JONESTRUSTEE
Trustee or director
3$0$0
SUHIT GUPTATRUSTEE
Trustee or director
3$0$0
SUSAN MURPHYTRUSTEE
Trustee or director
3$0$0
TOMISLAV KOSTADINOVTRUSTEE
Trustee or director
3$0$0
WILLIAM FUESSLERTRUSTEE
Trustee or director
3$0$0

Address and contacts

Address (IRS master file)
1 SOUTH AVE, GARDEN CITY, NY 11530-4213
In care of
% MICHAEL RHATTIGAN
Principal officer (990 for 2024)
DR CHRISTOPHER STORM, 1 SOUTH AVENUE, GARDEN CITY, NY 115300701
Signed the 990
MICHAEL RHATTIGAN, VICE PRESIDENT OF FINANCE
Phone
(516) 877-3184
Return prepared by
COHNREZNICK ADVISORY LLC

Mission

SEE SCHEDULE O

990 for the year ended August 31, 2025

Program accomplishments

  • INSTRUCTION AND RELATED ACADEMIC SUPPORT, STUDENT SERVICES AND PUBLIC SUPPORT BENEFITING THE COMMUNITY - THE UNIVERSITY PROVIDES A PERSONALIZED EDUCATION FOR ALL ITS UNDERGRADUATE AND GRADUATE STUDENTS. THE AVERAGE ANNUALIZED ENROLLMENTS FOR FISCAL 2024-2025 WAS 6,680 FULLTIME STUDENTS, COMPRISED OF 5,027 UNDERGRADUATE AND 1,653 GRADUATE/ POST BACCALAUREATE FULL-TIME EQUIVALENT STUDENTS. STUDENTS COME FROM DIVERSE BACKGROUNDS AND ARE NOT ONLY FROM THE NEW YORK AREA, BUT FROM ACROSS THE COUNTRY AND AROUND THE WORLD. ADELPHI'S COLLEGES AND SCHOOLS INCLUDE THE COLLEGE OF ARTS AND SCIENCES, THE GORDON F DERNER SCHOOL OF PSYCHOLOGY, THE HONORS COLLEGE, AND THE COLLEGE OF EDUCATION AND HEALTH SCIENCES, THE ROBERT B WILLUMSTAD SCHOOL OF BUSINESS, THE COLLEGE OF NURSING AND PUBLIC HEALTH, THE SCHOOL OF SOCIAL WORK, AND THE COLLEGE OF PROFESSIONAL AND CONTINUING STUDIES. STUDENTS HAVE ACCESSIBILITY TO STUDENT COUNSELING, CAREER COUNSELING, FINANCIAL AID, AND MENTORING AND OTHER SERVICES AND PROGRAMS OFFERED BY THE UNIVERSITY. ADELPHI HAS EXTENSIVE COMMUNITY HEALTH AND HUMAN SERVICES OUTREACH PROGRAMS, INCLUDING THE HY WEINBERG CENTER FOR COMMUNICATION DISORDERS, THE CENTER FOR PSYCHOLOGICAL SERVICES, AND THE ADELPHI NEW YORK STATEWIDE BREAST CANCER HOTLINE AND SUPPORT PROGRAM, AMONG OTHER COMMUNITY SERVICE PROGRAMS. THESE PROGRAMS ARE OFFERED TO STUDENTS, FACULTY AND STAFF AS WELL AS TO MEMBERS OF THE SURROUNDING COMMUNITY.
    Expenses $327,774,323 · grants $135,672,738 · revenue $321,209,720
  • RESIDENTIAL HOUSING AND AUXILIARY ENTERPRISES - THE UNIVERSITY OFFERS STUDENT HOUSING IN SEVEN RESIDENCE HALLS ON ITS MAIN CAMPUS IN GARDEN CITY, NEW YORK. THERE ARE NUMEROUS SPECIAL LIVING OPTIONS WITHIN THESE HALLS, INCLUDING THOSE FOR STUDENTS WHO IDENTIFY AS TRANSGENDER OR WHO DON'T WISH TO BE IDENTIFIED BY GENDER; FIRST-YEAR STUDENTS SELECTED FOR LIVING-LEARNING COMMUNITIES; AND STUDENTS IN THE HONORS COLLEGE. ACCESSIBLE HOUSING IS AVAILABLE FOR STUDENTS WITH DISABILITIES. IN FALL 2024 APPROXIMATELY 1,125 STUDENTS LIVED IN UNIVERSITY RESIDENCE HALLS.
    revenue $18,040,672

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 August, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027Not due yet
2024August 31, 2025January 15, 2026990 on file
2023August 31, 2024January 15, 2025990 on file

IRS record

EIN
11-1630741
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1927
Accounting year ends
August
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B430)
Assets (IRS master file)
$572,242,880
Income (IRS master file)
$407,020,630

Filing history

FormYear endedRevenueExpensesAssetsReturn
990August 2025$368,720,585$366,373,397$572,242,880XML
990-TAugust 2025–––IRS
990August 2024$344,343,959$349,419,839$567,269,629XML
990-TAugust 2024–––IRS
990August 2023$317,638,536$331,591,192$552,495,763XML
990-TAugust 2023–––IRS
990August 2022$329,867,300$322,408,391$560,098,244IRS
990-TAugust 2022–––IRS
990August 2021–––IRS
990-TAugust 2021–––IRS
990August 2020–––IRS
990August 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 11-1630741).

Questions about ADELPHI UNIVERSITY

What is the EIN of ADELPHI UNIVERSITY?
The employer identification number (EIN) of ADELPHI UNIVERSITY is 11-1630741.
Is ADELPHI UNIVERSITY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1927.
Are donations to ADELPHI UNIVERSITY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ADELPHI UNIVERSITY 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 ADELPHI UNIVERSITY due?
The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ADELPHI UNIVERSITY last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended August 2025.
Who is the principal officer of ADELPHI UNIVERSITY?
The 990 for the year ended August 31, 2025 names DR CHRISTOPHER STORM.
Who are the officers and directors of ADELPHI UNIVERSITY?
The 990 for the year ended August 31, 2025 lists 40 people; 16 received compensation from the organization, the highest $1,180,417 (DR CHRISTINE RIORDAN, PRESIDENT).
How much revenue does ADELPHI UNIVERSITY have?
On its 990 for the year ended August 31, 2025 it reported revenue of $368,720,585, expenses of $366,373,397 and total assets of $572,242,880 at year end.

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