Nonprofit · EIN 13-1872717
ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC
Tax-exempt · SYOSSET, NY 11791
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $184,567 | $218,909 | -$34,342 | $375,680 | $14,086 | $361,594 |
| June 30, 2025 | 990 | $390,009 | $194,881 | $195,128 | $420,707 | $46,475 | $374,232 |
| June 30, 2024 | 990 | $333,246 | $479,143 | -$145,897 | $175,972 | $10,536 | $165,436 |
| June 30, 2023 | 990 | $363,529 | $465,251 | -$101,722 | $322,048 | $17,930 | $304,118 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $101,947
- Membership dues
- $101,329
- Program service revenue
- $80,774
- Investment income
- $594
- Other revenue
- $1,252
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $50,000
- Salaries, compensation and benefits (total)
- $56,451
- Professional fundraising fees
- $0
- Accounting fees
- $465
- Occupancy
- $648
- Depreciation
- $202
- Program services (functional)
- $140,895
- Management and general (functional)
- $78,014
Balance sheet and other
- Total assets, start of year
- $420,707
- Total assets, end of year
- $375,680
- Total liabilities, end of year
- $14,086
- Net assets, end of year
- $361,594
- Land, buildings and equipment
- $1,408
- Publicly traded securities
- $150,384
- Net assets without donor restrictions
- $361,594
- Gross receipts
- $184,567
- Employees
- 1
- Volunteers
- 500
- Year formed
- 1907
- State of legal domicile
- MD
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, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JAMIE PIROWSKIN | Executive Dir. Officer | 40 | $100,000 | $1,500 |
| GARY SCHAROFF | Treasurer Trustee or director, Officer | 25 | $0 | $0 |
| SHARON PERLMUTTER DDS | President-Elect Trustee or director, Officer | 25 | $0 | $0 |
| ELDAD HELFT DDS | President Trustee or director, Officer | 25 | $0 | $0 |
| MARVIN SONNE DDS | Past President Trustee or director | 2 | $0 | $0 |
| Lois Jackson DDS | Director Trustee or director | 2 | $0 | $0 |
| Jack Bottner DDS | Secretary Trustee or director, Officer | 25 | $0 | $0 |
| NINA TETRA | AT LARGE Trustee or director | 2 | $0 | $0 |
| Marcelo Bercovici DMD | Director Trustee or director | 2 | $0 | $0 |
| GUY ABOODI DMD | Director Trustee or director | 2 | $0 | $0 |
| Alexander Zalesski DMD | Director Trustee or director | 2 | $0 | $0 |
| Deborah Amar DDS | Director Trustee or director | 2 | $0 | $0 |
| PAUL TROMBLY DMD | Director Trustee or director | 2 | $0 | $0 |
| Bernard Kahn DDS | Director Trustee or director | 2 | $0 | $0 |
| SARAH TEITELBAUM | Student Rep Trustee or director | 2 | $0 | $0 |
4 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| David Marks | At-Large Trustee or director | 2 | $0 |
| WENDY SPEKTOR DDS | Director Trustee or director | 2 | $0 |
| LEA SARMENT DDS | Director Trustee or director | 2 | $0 |
| VLADI DVOYRIS DMD | Director Trustee or director | 2 | $0 |
990 for the year ended June 30, 2025: 19 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMIE PIROWSKIN | Executive Dir. Officer | 40 | $25,777 |
| GARY SCHAROFF | Treasurer Trustee or director, Officer | 25 | $0 |
| SHARON PERLMUTTER DDS | President-Elect Trustee or director, Officer | 25 | $0 |
| ELDAD HELFT DDS | President Trustee or director, Officer | 25 | $0 |
| MARVIN SONNE DDS | Past President Trustee or director | 2 | $0 |
| Lois Jackson DDS | Director Trustee or director | 2 | $0 |
| Jack Bottner DDS | Secretary Trustee or director, Officer | 25 | $0 |
| NINA TETRA | AT LARGE Trustee or director | 2 | $0 |
| Marcelo Bercovici DMD | Director Trustee or director | 2 | $0 |
| GUY ABOODI DMD | Director Trustee or director | 2 | $0 |
| Alexander Zalesski DMD | Director Trustee or director | 2 | $0 |
| Deborah Amar DDS | Director Trustee or director | 2 | $0 |
| PAUL TROMBLY DMD | Director Trustee or director | 2 | $0 |
| Bernard Kahn DDS | Director Trustee or director | 2 | $0 |
| SARAH TEITELBAUM | Student Rep Trustee or director | 2 | $0 |
| David Marks | At-Large Trustee or director | 2 | $0 |
| WENDY SPEKTOR DDS | Director Trustee or director | 2 | $0 |
| LEA SARMENT DDS | Director Trustee or director | 2 | $0 |
| VLADI DVOYRIS DMD | Director Trustee or director | 2 | $0 |
990 for the year ended June 30, 2024: 20 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HEIDI WEBER | Executive Dir. Officer | 40 | $136,617 |
| GARY SCHAROFF | Treasurer Trustee or director, Officer | 25 | $0 |
| SHARON PERLMUTTER DDS | President-Elect Trustee or director, Officer | 25 | $0 |
| ELDAD HELFT DDS | President Trustee or director, Officer | 25 | $0 |
| MARVIN SONNE DDS | Past President Trustee or director | 2 | $0 |
| Lois Jackson DDS | Director Trustee or director | 2 | $0 |
| Jack Bottner DDS | Secretary Trustee or director, Officer | 25 | $0 |
| NINA TETRA | AT LARGE Trustee or director | 2 | $0 |
| Marcelo Bercovici DMD | Director Trustee or director | 2 | $0 |
| GUY ABOODI DMD | Director Trustee or director | 2 | $0 |
| Alexander Zalesski DMD | Director Trustee or director | 2 | $0 |
| Deborah Amar DDS | Director Trustee or director | 2 | $0 |
| PAUL TROMBLY DMD | Director Trustee or director | 2 | $0 |
| Bernard Kahn DDS | Director Trustee or director | 2 | $0 |
| SARAH TEITELBAUM | Student Rep Trustee or director | 2 | $0 |
| David Marks | At-Large Trustee or director | 2 | $0 |
| WENDY SPEKTOR DDS | Director Trustee or director | 2 | $0 |
| LEA SARMENT DDS | Director Trustee or director | 2 | $0 |
| VLADI DVOYRIS DMD | Director Trustee or director | 2 | $0 |
| JAMIE PIROWSKIN | Executive Dir. Officer | 40 | $0 |
990 for the year ended June 30, 2023: 17 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HEIDI WEBER | Executive Dir. Officer | 40 | $134,581 |
| GLEN MEYER DDS | Treasurer Trustee or director, Officer | 25 | $0 |
| ELDAD HELFT | President-Elect Trustee or director, Officer | 25 | $0 |
| Marvin Sonne DDS | President Trustee or director, Officer | 25 | $0 |
| ALAN MOLTZ DDS | Past President Trustee or director | 2 | $0 |
| Lois Jackson DMD | Comm Officer Trustee or director, Officer | 25 | $0 |
| Jack Bottner DDS | Secretary Trustee or director, Officer | 25 | $0 |
| NINA TETRA | AT LARGE Trustee or director | 2 | $0 |
| Marcelo Bercovici DMD | Director Trustee or director | 2 | $0 |
| Sharon Perlmutter DDS | Director Trustee or director | 2 | $0 |
| Alexander Zalesski DMD | Director Trustee or director | 2 | $0 |
| Deborah Amar DDS | Director Trustee or director | 2 | $0 |
| Murray Miller DDS | Director Trustee or director | 2 | $0 |
| Bernard Kahn DDS | Director Trustee or director | 2 | $0 |
| SARAH TEITELBAUM | Student Rep Trustee or director | 2 | $0 |
| David Marks | At-Large Trustee or director | 2 | $0 |
| AARON HAROUNI | STUDENT REP Trustee or director | 2 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 1332, SYOSSET, NY 11791-0020
- Mailing address (990-N for 2009)
- 9592 E Maplewood Circle, Greenwood Village CO 801117016
- Principal officer (990-N for 2009)
- Dr Sheldon Newman, 16720 E Prentice Ave, Aurora CO 80015
- Signed the 990
- GARY SCHAROFF, Treasurer
- Phone
- (301) 738-6400
- Website
- WWW.AO.ORG
- Return prepared by
- DUNHAM AUKAMP & RHODES PLC
Mission
To be and be perceived as the leading global dental society that promotes professionalism, Jewish values, and collegiality.
Program accomplishments
- MEMBERSHIP SERVICES ALPHA OMGA SERVES OVER 2,200 MEMBERS REPRESENTING 100 CHAPTERS IN 10 COUNTRIES. MEMBERS INCLUDE DENTISTS, DENTAL STUDENTS, ASSOCIATES AND CORPORATE MEMBERS.Expenses $140,895
- EDUCATION PROGAMS - ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY AND ITS CHAPTERS PRESENT OVER 100 LECTURES EACH CALENDAR YEAR. LECTURES ARE PROVIDED BY EXPERT DENTAL AND PRACTICE MANAGEMENT CLINICIANS. SOCIAL JUSTICE IN DENTISTRY AND COMMUNITY ARE OTHER AREAS OF CONCERN.
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | Check at the IRS |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 13-1872717
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Group exemption
- Exempt since
- 1940
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Group exemption
- 0123 (8 member organizations)
- Assets (IRS master file)
- $375,680
- Income (IRS master file)
- $184,567
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $184,567 | $218,909 | $375,680 | IRS |
| 990 | June 2025 | $390,009 | $194,881 | $420,707 | XML |
| 990 | June 2024 | $333,246 | $479,143 | $175,972 | IRS |
| 990 | June 2023 | $363,529 | $465,251 | $322,048 | XML |
| 990 | June 2022 | $457,921 | $500,712 | $408,830 | IRS |
| 990 | June 2021 | – | – | – | IRS |
| 990 | June 2020 | – | – | – | IRS |
| 990 | June 2019 | – | – | – | IRS |
| 990 | June 2018 | – | – | – | IRS |
| 990 | June 2017 | – | – | – | IRS |
| 990-N for 2009 Officer: Dr Sheldon Newman | June 30, 2010 | ≤ $50,000 receipts | – | – | e-Postcard |
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 13-1872717).
Questions about ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC
- What is the EIN of ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC?
- The employer identification number (EIN) of ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC is 13-1872717.
- Is ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1940.
- Are donations to ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Group exemption).
- Which annual return does ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC 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 ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC?
- The 990-N for 2009 names Dr Sheldon Newman.
- Who are the officers and directors of ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC?
- The 990 for the year ended December 31, 2025 lists 19 people; 1 received compensation from the organization, the highest $100,000 (JAMIE PIROWSKIN, Executive Dir.).
- How much revenue does ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $184,567, expenses of $218,909 and total assets of $375,680 at year end.
Organizations in its group exemption (8)
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY EIN 52-6056062 · ROCKVILLE, MD · last filed 990-EZ for 2025
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC EIN 95-6141202 · LOS ANGELES, CA · last filed 990 for 2025
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC EIN 31-6063382 · CINCINNATI, OH · last filed 990-EZ for 2025
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY EIN 27-0259668 · INDIANAPOLIS, IN · last filed 990-N for 2024
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY INC EIN 75-2506326 · DALLAS, TX · last filed 990-N for 2025
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY EIN 04-6112839 · ANDOVER, MA · last filed 990-N for 2025
- ALPHA OMEGA DENTAL SOCIETY CLEVELAND ALUMNI CHAPTER EIN 34-6575895 · MEDINA, OH · last filed 990-N for 2024
- ALPHA OMEGA INTERNATIONAL DENTAL FRATERNITY EIN 23-7148401 · BEXLEY, OH · last filed 990-N for 2024
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