Nonprofit · EIN 25-1722709
INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M
Also known as 489 IATSE
Tax-exempt · PITTSBURGH, PA 15233
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $944,632 | $741,769 | $202,863 | $2,035,895 | $91,322 | $1,944,573 |
| December 31, 2024 | 990 | $420,913 | $653,919 | -$233,006 | $1,724,783 | $41,185 | $1,683,598 |
| December 31, 2023 | 990 | $470,663 | $712,786 | -$242,123 | $1,943,128 | $29,517 | $1,913,611 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $872,822
- Investment income
- $71,810
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $328,850
- Other salaries and wages
- $807
- Salaries, compensation and benefits (total)
- $499,015
- Professional fundraising fees
- $0
- Legal fees
- $5,205
- Accounting fees
- $15,896
- Occupancy
- $7,380
- Travel
- $9,194
- Depreciation
- $1,545
- Program services (functional)
- $562,454
- Management and general (functional)
- $179,315
Balance sheet and other
- Total assets, start of year
- $1,724,783
- Total assets, end of year
- $2,035,895
- Total liabilities, end of year
- $91,322
- Net assets, end of year
- $1,944,573
- Land, buildings and equipment
- $3,177
- Publicly traded securities
- $1,701,942
- Net assets without donor restrictions
- $1,944,573
- Gross receipts
- $944,632
- Employees
- 22
- Volunteers
- 0
- Year formed
- 1991
- 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 December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MAMIE STEIN | PRESIDENT Officer | 25 | $56,216 | $19,699 |
| BOBBI-JO NAPOLETANO | SECRETARY Officer | 23 | $51,492 | $17,929 |
| DEREK ST PIERRE | TREASURER Officer | 23 | $50,373 | $17,699 |
| MICHAEL J MATESIC | BUSINESS REPRESENTATIVE Officer | 21 | $37,692 | $13,145 |
| JON MORRISON | VICE-PRESIDENT Officer | 5 | $9,623 | $3,713 |
| BRIAN POWERS | DEPARTMENT REP - GRIP Trustee or director, Officer | 2 | $4,352 | $1,669 |
| LUKE ZACHERI | DEPARTMENT REP - CONSTRUCT Trustee or director, Officer | 2 | $3,331 | $1,416 |
| JESSE ROSS | DEPARTMENT REP PROP/SET D Trustee or director, Officer | 2 | $3,463 | $1,256 |
| TONY CARGIOLI | DEPARTMENT REP SOUND/VIDE0 Trustee or director, Officer | 2 | $3,088 | $1,078 |
| MARANDA WODZINSKI | DEPARTMENT REP CRAFT SVC Trustee or director, Officer | 2 | $2,578 | $1,190 |
| CASEY LAROCCO | DEPARTMENT REP FIRST AID Trustee or director, Officer | 2 | $2,128 | $847 |
| BRICK BRICKMAN | DEPARTMENT REP - PAINT Trustee or director, Officer | 2 | $991 | $397 |
| ANGE VESCO | DEPT REP COSTUMES/CONTRACT NEGOTIATIONS CMTE CHAIR Trustee or director, Officer | 2 | $925 | $370 |
| MARGARET ANDYJOHN | BOARD OF TRUSTEES Trustee or director | 0.5 | $884 | $277 |
| JOHN FINNELL | DEPARTMENT REP - OTHER/POLITICAL CMTE CHAIR Trustee or director, Officer | 2 | $720 | $289 |
5 more people on this return
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| PAULA COLLINS | BOARD OF TRUSTEES Trustee or director | 0.5 | $707 | $253 |
| BRANDON PETRI | DEPARTMENT REP SPECIAL EFF Trustee or director, Officer | 2 | $570 | $230 |
| MATT FEILER | DEPARTMENT REP ELECTRIC Trustee or director, Officer | 2 | $458 | $230 |
| RAY KARHUT | SERGEANT AT ARMS Trustee or director, Officer | 2 | $0 | $0 |
| DOMINIQUE CARINO | BOARD OF TRUSTEES Trustee or director | 0.5 | $0 | $0 |
990 for the year ended December 31, 2024: 23 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MICHAEL J MATESIC | BUSINESS REPRESENTATIVE Officer | 28 | $52,319 | $17,067 |
| MAMIE STEIN | PRESIDENT Officer | 7 | $49,660 | $15,660 |
| BOBBI-JO NAPOLETANO | SECRETARY Officer | 30 | $48,645 | $16,083 |
| DEREK ST PIERRE | TREASURER Officer | 30 | $47,777 | $15,614 |
| ANGE VESCO | CONSTITUTION/NEGOTIATIONS COMMITTEE CHAIR Trustee or director | 1 | $8,946 | $2,863 |
| JON MORRISON | VICE-PRESIDENT Officer | 2 | $8,416 | $3,000 |
| BRIAN POWERS | DEPARTMENT REP - GRIP Trustee or director, Officer | 1 | $3,381 | $1,204 |
| LUKE ZACHERI | DEPARTMENT REP - CONSTRUCT Trustee or director, Officer | 1 | $2,567 | $834 |
| JOHN FINNELL | DEPARTMENT REP - OTHER Trustee or director, Officer | 1 | $1,968 | $649 |
| HOLLY KOENIG | FINANCE COMMITTEE CHAIR Trustee or director | 1 | $972 | $307 |
| TERESA DONATELLI | BOARD OF TRUSTEES (CHAIR) Trustee or director, Officer | 1 | $814 | $428 |
| DOMINIQUE CARINO | BOARD OF TRUSTEES Trustee or director | 1 | $475 | $162 |
| MARANDA WODZINSKI | DEPARTMENT REP CRAFT SVC Trustee or director, Officer | 1 | $444 | $139 |
| CASEY LAROCCO | DEPARTMENT REP FIRST AID Trustee or director, Officer | 1 | $373 | $127 |
| JESSE ROSS | DEPARTMENT REP PROP/SET D Trustee or director, Officer | 1 | $324 | $109 |
| MATT FEILER | DEPARTMENT REP ELECTRIC Trustee or director, Officer | 5 | $0 | $0 |
| BRANDON PETRI | DEPARTMENT REP SPECIAL EFFECTS Trustee or director, Officer | 1 | $0 | $0 |
| TONY CARGIOLI | DEPARTMENT REP SOUND/VIDE0 Trustee or director, Officer | 1 | $0 | $0 |
| ANGE VESCO | DEPARTMENT REP WARDROBE Trustee or director, Officer | 1 | $0 | $0 |
| RAY KARHUT | SERGEANT AT ARMS Trustee or director, Officer | 1 | $0 | $0 |
| BRICK BRICKMAN | DEPARTMENT REP - PAINT Trustee or director, Officer | 1 | $0 | $0 |
| MARGARET ANDYJOHN | BOARD OF TRUSTEES Trustee or director | 1 | $0 | $0 |
| JOHN FINNELL | POLITICAL COMMITTE CHAIR Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 20 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| BOBBI-JO NAPOLETANO | SECRETARY Officer | 30 | $56,555 | $18,507 |
| MICHAEL J MATESIC | BUSINESS REPRESENTATIVE Officer | 28 | $51,157 | $16,124 |
| DEREK ST PIERRE | TREASURER Officer | 30 | $21,683 | $5,907 |
| MAMIE STEIN | PRESIDENT Officer | 7 | $18,361 | $6,393 |
| JON MORRISON | VICE-PRESIDENT Officer | 2 | $9,586 | $3,335 |
| ASHLEY BRICKMAN | DEPARTMENT REP - PAINT Trustee or director, Officer | 1 | $3,615 | $1,337 |
| BRIAN POWERS | DEPARTMENT REP - GRIP Trustee or director, Officer | 1 | $3,202 | $1,111 |
| DOMINIQUE CARINO | BOARD OF TRUSTEES Trustee or director, Officer | 1 | $814 | $278 |
| DENAIR ISAAC | SERGEANT AT ARMS Trustee or director, Officer | 1 | $791 | $278 |
| TERESA DONATELLI | BOARD OF TRUSTEES (CHAIR) Trustee or director, Officer | 1 | $865 | $145 |
| MERRILY MCALLISTER | DEPARTMENT REP PROP/SET D Trustee or director, Officer | 1 | $461 | $162 |
| CASEY LAROCCO | DEPARTMENT REP FIRST AID Trustee or director, Officer | 1 | $0 | $0 |
| MATT FEILER | DEPARTMENT REP ELECTRIC Trustee or director, Officer | 5 | $0 | $0 |
| RAY TASILLO | DEPARTMENT REP SPECIAL/VI Trustee or director, Officer | 1 | $0 | $0 |
| DOUG STANCZAK | DEPARTMENT REP SOUND/VIDE Trustee or director, Officer | 1 | $0 | $0 |
| ANGE VESCO | DEPARTMENT REP WARDROBE Trustee or director, Officer | 1 | $0 | $0 |
| MARANDA WODZINSKI | DEPARTMENT REP CRAFT SVC Trustee or director, Officer | 1 | $0 | $0 |
| BILL FRANKO | DEPARTMENT REP - CONSTRUCT Trustee or director, Officer | 1 | $0 | $0 |
| MICHAEL DOLHI | DEPARTMENT REP - OTHER Trustee or director, Officer | 1 | $0 | $0 |
| MARGARET ANDYJOHN | BOARD OF TRUSTEES Trustee or director, Officer | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 100056, PITTSBURGH, PA 15233-0056
- In care of
- % DEREK ST PIERRE
- Principal officer (990 for 2025)
- DEREK ST PIERRE, PO BOX 100056, PITTSBURGH, PA 15233
- Signed the 990
- DEREK ST PIERRE, TREASURER
- Phone
- (412) 926-6490
- Website
- IATSE489.ORG
- Return prepared by
- BRENNAN PIPER & ASSOCIATES PC
Mission
REPRESENTATION OF MEMBERS, ATTENDANCE AT LOCAL MEETINGS, ATTENDANCE AT DISTRICT CONVENTIONS, MEMBER EDUCATION, CONTRACT NEGOTIATION AND DISPUTE MEDIATION
Program accomplishments
- REPRESENTATION OF MEMBERS IN CONTRACT NEGOTIATIONS AND DISPUTE MEDIATION, VARIOUS MEETINGS AND CONVENTIONS AND MEMBER EDUCATIONExpenses $562,454 · revenue $872,822
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 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 25-1722709
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1941
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Group exemption
- 0386: INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES
- Assets (IRS master file)
- $2,035,895
- Income (IRS master file)
- $944,632
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $944,632 | $741,769 | $2,035,895 | IRS |
| 990 | December 2024 | $420,913 | $653,919 | $1,724,783 | IRS |
| 990 | December 2023 | $470,663 | $712,786 | $1,943,128 | XML |
| 990 | December 2022 | $998,795 | $510,522 | $2,176,244 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 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 25-1722709).
Questions about INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M
- What is the EIN of INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M?
- The employer identification number (EIN) of INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M is 25-1722709.
- Is INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1941.
- Are donations to INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M 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 INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M 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 INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M 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 INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M?
- The 990 for the year ended December 31, 2025 names DEREK ST PIERRE.
- Who are the officers and directors of INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M?
- The 990 for the year ended December 31, 2025 lists 20 people; 18 received compensation from the organization, the highest $56,216 (MAMIE STEIN, PRESIDENT).
- How much revenue does INTERNATIONAL ALLIANCE THEATRICAL STAGE EMPLOYEES & MOVING PICTURE M have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $944,632, expenses of $741,769 and total assets of $2,035,895 at year end.
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