Nonprofit · EIN 23-2176338
MAZZONI CENTER
Tax-exempt · PHILADELPHIA, PA 19147
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $39,861,714 | $38,780,486 | $1,081,228 | $23,001,181 | $18,611,142 | $4,390,039 |
| June 30, 2024 | 990 (amended) | $15,712,022 | $17,874,577 | -$2,162,555 | $23,096,884 | $19,777,240 | $3,319,644 |
| June 30, 2023 | 990 (amended) | $12,597,432 | $16,049,712 | -$3,452,280 | $19,270,061 | $12,135,624 | $7,134,437 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $6,844,205
- of which government grants
- $5,679,511
- Program service revenue
- $33,020,744
- Investment income
- -$47,794
- Net rental income
- $85,202
- Net gain from sales of assets
- -$118,694
- Net income from fundraising events
- -$40,723
- Other revenue
- $44,559
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $999,825
- Other salaries and wages
- $8,782,172
- Salaries, compensation and benefits (total)
- $12,138,152
- Professional fundraising fees
- $0
- Legal fees
- $27,337
- Accounting fees
- $214,444
- Occupancy
- $406,177
- Travel
- $23,029
- Depreciation
- $436,262
- Program services (functional)
- $34,704,093
- Management and general (functional)
- $3,472,458
- Fundraising (functional)
- $603,935
Balance sheet and other
- Total assets, start of year
- $23,096,884
- Total assets, end of year
- $23,001,181
- Total liabilities, end of year
- $18,611,142
- Net assets, end of year
- $4,390,039
- Land, buildings and equipment
- $12,203,061
- Publicly traded securities
- $1,025,739
- Net assets without donor restrictions
- $4,172,105
- Net assets with donor restrictions
- $217,934
- Gross receipts
- $41,261,992
- Employees
- 193
- Volunteers
- 60
- Year formed
- 1979
- State of legal domicile
- PA
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 June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| STACEY TROOSKIN | CHIEF MEDICAL OFFICER Key employee | 40 | $274,846 | $15,761 |
| MARK WATKINS | PHYSICIAN Highest-paid employee | 40 | $200,442 | $25,653 |
| WILLIAM SWIGGARD | PHYSICIAN Highest-paid employee | 40 | $212,308 | $13,319 |
| SULTAN SHAKIR | PRES. & EXEC. OFFICER (UNTIL 6/25) Officer | 40 | $201,573 | $22,640 |
| JANET HINES | PHYSICIAN Highest-paid employee | 40 | $212,231 | $11,278 |
| HILARY ROSENSTEIN | ASSISTANT MEDICAL DIRECTOR Highest-paid employee | 40 | $195,158 | $26,408 |
| RACHEL SPRINGER | PHYSICIAN Highest-paid employee | 40 | $194,182 | $22,882 |
| ALECIA MANLEY | CHIEF OPERATING OFFICER Key employee | 40 | $183,435 | $24,535 |
| RACHELLE TRITINGER | EXEC FINANCIAL OFFICER (UNTIL 9/24) Officer | 40 | $113,347 | $8,943 |
| DANIEL CLEMONS | CFO (SINCE 10/24) Officer | 40 | $25,665 | $15,781 |
| JEFF DOUCETTE | PRESIDENT Trustee or director | 10 | $0 | $0 |
| KARL-ANTHONY JONES | VICE PRESIDENT Trustee or director | 10 | $0 | $0 |
| DEMOSTHENES LYMBEROPOULOS | TREASURER Trustee or director | 10 | $0 | $0 |
| JIM HOELZ | SECRETARY (SINCE 3/25) Trustee or director | 10 | $0 | $0 |
| CHESLEY BURRUS | DIRECTOR (SINCE 1/25) Trustee or director | 2 | $0 | $0 |
12 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TAYLOR COBB | DIRECTOR (UNTIL 6/25) Trustee or director | 2 | $0 |
| LAUREN HART | DIRECTOR Trustee or director | 2 | $0 |
| JOSHUA JOHNSON | DIRECTOR Trustee or director | 2 | $0 |
| AKSHAY KAMATH | DIRECTOR Trustee or director | 2 | $0 |
| CLAY KLAUS-WADE | DIRECTOR Trustee or director | 2 | $0 |
| SUSAN MELLE | DIRECTOR (SINCE 5/25) Trustee or director | 2 | $0 |
| MICHAEL K NGUYEN | DIRECTOR (UNTIL 5/25) Trustee or director | 2 | $0 |
| MARIANNE PRICE | DIRECTOR (UNTIL 11/24) Trustee or director | 2 | $0 |
| ACE QUINTANA | DIRECTOR Trustee or director | 2 | $0 |
| DYLAN VAN DUYNE | DIRECTOR Trustee or director | 2 | $0 |
| CHRISTOPHER WILSON | DIRECTOR Trustee or director | 2 | $0 |
| SIMON TROWELL | CEO - INTERIM (SINCE 3/25) Officer | 40 | $0 |
990 for the year ended June 30, 2024: 33 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| SULTAN SHAKIR | PRESIDENT AND EXECUTIVE OFFICER Officer | 40 | $210,000 | $24,864 |
| MARK WATKINS | PHYSICIAN Highest-paid employee | 40 | $203,827 | $28,422 |
| BILLIE SWIGGARD | PHYSICIAN Highest-paid employee | 40 | $191,538 | $19,916 |
| HILARY ROSENSTEIN | ASSISTANT MEDICAL DIRECTOR Highest-paid employee | 40 | $181,589 | $27,468 |
| GEOFFREY BRUEN | EXEC. LEGAL OFFICER Officer | 40 | $170,000 | $26,082 |
| RACHEL SPRINGER | PHYSICIAN Highest-paid employee | 40 | $169,231 | $24,410 |
| ALECIA MANLEY | EXECUTIVE OPERATING OFFICER Officer | 40 | $162,192 | $25,569 |
| JUDITH MORRISSEY | BEHAVIORAL HEALTH DIRECTOR Highest-paid employee | 40 | $158,880 | $17,356 |
| NANCY BRISBON | EXECUTIVE MEDICAL OFFICER (UNTIL 07/2023) Officer | 40 | $163,792 | $12,231 |
| DAVID WEISBERG | EXEC. DEV. & COMM. OFF. Officer | 40 | $150,384 | $20,484 |
| RACHELLE TRITINGER | EXEC. FINANCIAL OFF. Officer | 40 | $150,000 | $18,074 |
| STACEY TROOSKIN | EXECUTIVE MEDICAL OFFICER (FROM 07/2023) Officer | 40 | $105,769 | $4,787 |
| JEFFREY DOUCETTE | PRESIDENT Trustee or director, Officer | 10 | $0 | $0 |
| KARL-ANTHONY JONES | VICE PRESIDENT Trustee or director, Officer | 10 | $0 | $0 |
| TAYLOR COBB | TREASURER Trustee or director, Officer | 10 | $0 | $0 |
| MARIANNE PRICE | SECRETARY Trustee or director, Officer | 10 | $0 | $0 |
| NU'RODNEY T PRAD MS | MEMBER (UNTIL 03/2024) Trustee or director | 2 | $0 | $0 |
| CHRISTOPHER WILSON | MEMBER Trustee or director | 2 | $0 | $0 |
| ASHLEY ARCHER | MEMBER (UNTIL 11/2023)) Trustee or director | 2 | $0 | $0 |
| ASHLEY BRANDT | BOARD MEMBER (UNTIL 09/2023) Trustee or director | 2 | $0 | $0 |
| ELIAS GONZALEZ | BOARD MEMBER (UNTIL 08/2023) Trustee or director | 2 | $0 | $0 |
| ANA HARTL | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| LAUREN HART | BOARD MEMBER (FROM 03/2024) Trustee or director | 2 | $0 | $0 |
| JAMES HOELZ | BOARD MEMBER (FROM 03/2024) Trustee or director | 2 | $0 | $0 |
| JOSHUA JOHNSTON | BOARD MEMBER (FROM 03/2024) Trustee or director | 2 | $0 | $0 |
| AKSHAY KAMATH | BOARD MEMBER (FROM 04/2024) Trustee or director | 2 | $0 | $0 |
| DEMOSTHENES LYMBEROPOULOS | BOARD MEMBER (FROM 01/2024) Trustee or director | 2 | $0 | $0 |
| MICHAEL NYUGEN | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| ACE QUINTANA | BOARD MEMBER (FROM 01/2024) Trustee or director | 2 | $0 | $0 |
| AMY SUMMA | BOARD MEMBER (UNTIL 01/2024) Trustee or director | 2 | $0 | $0 |
| ELTON TAYLOR | BOARD MEMBER (UNTIL 03/2024) Trustee or director | 2 | $0 | $0 |
| SIMON TROWELL | BOARD MEMBER (FROM 01/2024) Trustee or director | 2 | $0 | $0 |
| DYLAN VAN DUYNE | BOARD MEMBER (FROM 01/2024) Trustee or director | 2 | $0 | $0 |
990 for the year ended June 30, 2023: 25 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| SULTAN SHAKIR | PRESIDENT AND EXECUTIVE OFFICER Officer | 40 | $203,490 | $38,065 |
| MARK WATKINS | PHYSICIAN Highest-paid employee | 40 | $185,356 | $33,286 |
| NANCY BRISBON | EXECUTIVE MEDICAL OFFICER Officer | 40 | $188,937 | $22,673 |
| GEOFFREY BRUEN | EXEC. LEGAL OFFICER Officer | 40 | $169,999 | $31,558 |
| HILARY ROSENSTEIN | ASSISTANT MEDICAL DIRECTOR Highest-paid employee | 40 | $171,200 | $28,308 |
| RACHEL SPRINGER | PHYSICIAN Highest-paid employee | 40 | $160,000 | $30,129 |
| BILLIE SWIGGARD | PHYSICIAN Highest-paid employee | 40 | $180,000 | $6,821 |
| ALECIA MANLEY | EXECUTIVE OPERATING OFFICER Officer | 40 | $144,938 | $20,949 |
| PRIYANKAR SARKAR | PSYCHIATRIST Highest-paid employee | 40 | $143,565 | $0 |
| RACHELLE TRITINGER | EXEC. FINANCIAL OFF. FROM NOV'22 Officer | 40 | $16,896 | $0 |
| DAVID WEISBERG | EXEC. DEV. & COMM. OFF. FROM NOV'22 Officer | 40 | $13,269 | $388 |
| NU'RODNEY T PRAD MS | PRESIDENT Trustee or director, Officer | 10 | $0 | $0 |
| CHRISTOPHER WILSON | VICE PRESIDENT Trustee or director, Officer | 10 | $0 | $0 |
| KARL-ANTHONY JONES | TREASURER Trustee or director, Officer | 10 | $0 | $0 |
| MARIANNE PRICE | SECRETARY Trustee or director, Officer | 10 | $0 | $0 |
| ASHLEY ARCHER | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| ASHLEY BRANDT | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| TAYLOR COBB | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| JEFFREY DOUCETTE | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| ELIAS GONZALEZ | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| ANA HARTL | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| MICHAEL NGUYEN | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| RYAN RICHMOND | BOARD MEMBER UNTIL 8/1/2022 Trustee or director | 2 | $0 | $0 |
| AMY SUMMA | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
| ELTON TAYLOR | BOARD MEMBER Trustee or director | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 1348 BAINBRIDGE ST, PHILADELPHIA, PA 19147-1810
- Principal officer (990 for 2024)
- SIMON TROWELL, 1348 BAINBRIDGE STREET, PHILADELPHIA, PA 19147
- Signed the 990
- DAN CLEMONS, CHIEF FINANCAL OFFICER
- Phone
- (215) 563-0652
- Website
- WWW.MAZZONICENTER.ORG
- Return prepared by
- CLIFTONLARSONALLEN LLP
Mission
THE MISSION OF MAZZONI CENTER IS TO "PROVIDE QUALITY COMPREHENSIVE HEALTH AND WELLNESS SERVICES IN AN LGBTQ-FOCUSED ENVIRONMENT, WHILE PRESERVING THE DIGNITY AND IMPROVING THE QUALITY OF LIFE OF THE INDIVIDUALS WE SERVE."
Program accomplishments
- MEDICAL AND BEHAVIORAL CARE SERVICES:THE ORGANIZATION OPERATES THE LARGEST COMMUNITY-BASED HEALTH CENTER IN PHILADELPHIA SERVING LGBTQ+ COMMUNITIES IN THE REGION. THE CENTER PROVIDES PRIMARY CARE, PREVENTATIVE CARE, GYNECOLOGICAL SERVICES, FAMILY PLANNING, HIV SCREENING AND CARE, STD SCREENING AND TREATMENT, LAB SERVICES AND VACCINE ADMINISTRATION. THE ORGANIZATION PROVIDED 25,650 BILLABLE MEDICAL VISITS DURING FISCAL YEAR 2025. EXPENSES ARE ALSO OFFSET BY CONTRIBUTION INCOME NOT INCLUDED IN THE TOTAL REVENUE AMOUNT ABOVE INCLUDING CONTRIBUTIONS FROM INDIVIDUALS AND GOVERNMENT SUPPORT TO HELP OFFSET THE DISCOUNTED AND FREE CARE PROVIDED TO THE COMMUNITY. THE ORGANIZATION BECAME AN FQHC LOOKALIKE IN 2023.CONTINUED ON SCHEDULE O.THE ORGANIZATION ALSO PROVIDES OUTPATIENT MENTAL HEALTH COUNSELING AND SUBSTANCE ABUSE TREATMENT SPECIFICALLY SERVING LGBTQ+ COMMUNITIES IN PHILADELPHIA. SERVICES INCLUDE INDIVIDUAL, COUPLE, FAMILY, AND GROUP THERAPY. THE CONTINUUM OF BEHAVIORAL HEALTH SERVICES ALSO INCLUDES PSYCHIATRIC EVALUATION AND MEDICATION MANAGEMENT. IN FISCAL YEAR 2025, THE ORGANIZATION CONDUCTED 3,996 BILLABLE BEHAVIORAL HEALTH VISITS.Expenses $29,127,867 · revenue $27,495,116
- PREVENTION AND EDUCATION SERVICES:THE ORGANIZATION PROVIDES COMMUNITY OUTREACH (STREET, INTERNET, SOCIAL MEDIA, ETC.) AIMED AT LINKING AT-RISK INDIVIDUALS TO HIV TESTING, STI SCREENING, AND OTHER SERVICES. THE ORGANIZATION OPERATES ONE OF THE LARGEST PRIVATE HIV TESTING PROGRAMS IN PHILADELPHIA. IN FISCAL YEAR 2025, THE ORGANIZATION PROVIDED 925 HIV TESTS TO THE COMMUNITY. THE OUTREACH TEAM ALSO DISTRIBUTED 155,000 CONDOMS IN THE COMMUNITY.CONTINUED ON SCHEDULE O.THE ORGANIZATION PROVIDES EDUCATION AND PROFESSIONAL DEVELOPMENT TRAININGS ON LGBTQ SPECIFIC ISSUES TO MEDICAL, BEHAVIORAL HEALTH, LEGAL, AND OTHER SERVICES PROVIDERS IN PENNSYLVANIA. IN FISCAL YEAR 2025, 4,794 INDIVIDUALS RECEIVED EDUCATION SERVICES.Expenses $1,639,844 · revenue $1,812,155
- SOCIAL CARE SERVICES:THE ORGANIZATION PROVIDES MEDICAL CASE MANAGEMENT FOR PEOPLE LIVING WITH HIV/AIDS AND AT-RISK LGBTQ YOUTH AND ADULTS. SERVICES INCLUDE BIOPSYCHOSOCIAL ASSESSMENT, COORDINATION OF MEDICAL CARE, AND ACCESS TO HEALTH INSURANCE AND OTHER BENEFITS. THE PROGRAM ALSO PROVIDES HOUSING SUBSIDIES AND FOOD BANK SERVICES FOR PEOPLE LIVING WITH HIV/AIDS AND THEIR FAMILIES. IN FISCAL YEAR 2025, 715 INDIVIDUALS WERE PROVIDED OVER 95,000 POUNDS OF FOOD, CASE MANAGEMENT SERVED OVER 823 INDIVIDUALS, AND BENEFITS NAVIGATION PROVIDED 117 PATIENTS WITH ASSISTANCE IN SUBMITTING PUBLIC BENEFIT APPLICATIONS. OTHER PROGRAMS PROVIDING CRITICAL SERVICES TO THE COMMUNITY INCLUDE HOUSING SUBSIDY SERVICES, LINKAGE TO MEDICAL CARE, AND ONGOING CONNECTIONS TO COMMUNITY RESOURCES.Expenses $3,936,382 · revenue $3,713,473
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 23-2176338
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1982
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $23,001,181
- Income (IRS master file)
- $41,261,992
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $39,861,714 | $38,780,486 | $23,001,181 | IRS |
| 990 | June 2024 | $15,712,022 | $17,874,577 | $23,096,884 | XML |
| 990 | June 2023 | $12,597,432 | $16,049,712 | $19,270,061 | IRS |
| 990 | June 2022 | $14,083,399 | $14,930,615 | $21,466,219 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | 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 23-2176338).
Questions about MAZZONI CENTER
- What is the EIN of MAZZONI CENTER?
- The employer identification number (EIN) of MAZZONI CENTER is 23-2176338.
- Is MAZZONI CENTER tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1982.
- Are donations to MAZZONI CENTER tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MAZZONI CENTER 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 MAZZONI CENTER due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MAZZONI CENTER last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of MAZZONI CENTER?
- The 990 for the year ended June 30, 2025 names SIMON TROWELL.
- Who are the officers and directors of MAZZONI CENTER?
- The 990 for the year ended June 30, 2025 lists 27 people; 10 received compensation from the organization, the highest $274,846 (STACEY TROOSKIN, CHIEF MEDICAL OFFICER).
- How much revenue does MAZZONI CENTER have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $39,861,714, expenses of $38,780,486 and total assets of $23,001,181 at year end.
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