Nonprofit · EIN 26-0541486
300 STEWART AVENUE CORPORATION
Also known as MOB MUSEUM
Tax-exempt · LAS VEGAS, NV 89101
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $1,607,569 | $5,054,568 | -$3,446,999 | $46,293,589 | $2,292,317 | $44,001,272 |
| December 31, 2023 | 990 | $6,474,931 | $10,023,244 | -$3,548,313 | $87,952,242 | $51,001,050 | $36,951,192 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $1,124,534
- of which government grants
- $648,227
- Membership dues
- $68,243
- Program service revenue
- $0
- Investment income
- $483,035
- Net gain from sales of assets
- $104,545
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $577,225
- Other salaries and wages
- $1,542,988
- Salaries, compensation and benefits (total)
- $4,757,340
- Professional fundraising fees
- $0
- Legal fees
- $4,500
- Depreciation
- $7,825
- Program services (functional)
- $1,859,912
- Management and general (functional)
- $3,194,656
Balance sheet and other
- Total assets, start of year
- $87,952,242
- Total assets, end of year
- $46,293,589
- Total liabilities, end of year
- $2,292,317
- Net assets, end of year
- $44,001,272
- Land, buildings and equipment
- $33,332,648
- Net assets without donor restrictions
- $44,001,272
- Gross receipts
- $1,607,569
- Employees
- 278
- Volunteers
- 22
- Year formed
- 2007
- State of legal domicile
- NV
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, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JONATHAN ULLMAN | PRESIDENT & CEO Trustee or director, Officer | 40 | $556,847 | $20,377 |
| MARK ACHENBACH | CHIEF OPERATING OFFICER Highest-paid employee | 40 | $221,785 | $6,033 |
| ASHLEY MILLER | VICE PRESIDENT OF MARKETING, PR & SALES Highest-paid employee | 40 | $211,561 | $9,124 |
| GEOFF SCHUMACHER | VICE PRESIDENT OF EXHIBITS & PROGRAMS Highest-paid employee | 40 | $208,787 | $10,961 |
| LISA BELAIR | VICE PRESIDENT OF FINANCE & BUSINESS ANALYTICS Highest-paid employee | 40 | $185,995 | $6,579 |
| RYAN MARKUS | SR. DIRECTOR, TECHNOLOGY & FACILITIES Highest-paid employee | 40 | $174,474 | $13,332 |
| AUDRY J BATISTE | SECRETARY, BOARD OF DIRECTORS Trustee or director, Officer | 2 | $0 | $0 |
| BRANDON DOLL | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| CHRISTOPHER L KAEMPFER | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| CLAYTEE WHITE | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| CRAIG GALATI | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| EDWARD J QUIRK | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| EDWARD KOIJANE | TREASURER, BOARD OF DIRECTORS Trustee or director, Officer | 2 | $0 | $0 |
| ELLEN KNOWLTON | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| FORMER MAYOR OSCAR B GOODMAN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
13 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMES GERMAIN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| JEFF SILVER | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| JOHN H MOWBRAY | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| KRISTA DARNOLD | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| MAYOR CAROLYN GOODMAN EX-OFFICIO | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| MICHAEL GREEN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| PAUL CAMACHO | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| PETER GUZMAN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| ROB DONDERO | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| ROBERT A STOLDAL | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| STEVEN MARTINEZ | CHAIR, BOARD OF DIRECTORS Trustee or director, Officer | 2 | $0 |
| THE HONORABLE RICHARD H BRYAN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 |
| VALERIE A MURZL | VICE CHAIR, BOARD OF DIRECTORS Trustee or director, Officer | 2 | $0 |
990 for the year ended December 31, 2023: 27 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| JONATHAN ULLMAN | PRESIDENT & CEO Trustee or director, Officer | 40 | $532,909 | $23,747 |
| MARK ACHENBACH | CHIEF OPERATING OFFICER (OUTGOING) Highest-paid employee | 40 | $208,835 | $5,941 |
| GEOFF SCHUMACHER | VP OF EXHIBITS & PROGRAMS (OUTGOING) Highest-paid employee | 40 | $194,300 | $11,967 |
| LISA BELAIR | VP OF FINANCE & BUSINESS (OUTGOING) Highest-paid employee | 40 | $193,825 | $10,366 |
| ASHLEY MILLER | VP OF MARKETING (OUTGOING) Highest-paid employee | 40 | $197,120 | $5,941 |
| AUDRY J BATISTE | SECRETARY Trustee or director, Officer | 2 | $0 | $0 |
| BRANDON DOLL | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| CHRISTOPHER L KAEMPFER | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| CLAYTEE WHITE | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| CRAIG GALATI | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| EDWARD J QUIRK | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| EDWARD KOIJANE | TREASURER Trustee or director, Officer | 2 | $0 | $0 |
| ELLEN KNOWLTON | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| FORMER MAYOR OSCAR B GOODMAN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| JAMES GERMAIN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| JEFF SILVER | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| JOHN H MOWBRAY | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| KRISTA DARNOLD | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| MAYOR CAROLYN GOODMAN EX-OFFICIO | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| MICHAEL GREEN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| PAUL CAMACHO | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| PETER GUZMAN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| ROB DONDERO | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| ROBERT A STOLDAL | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| STEVEN MARTINEZ | CHAIR Trustee or director, Officer | 2 | $0 | $0 |
| THE HONORABLE RICHARD H BRYAN | DIRECTOR, BOARD OF DIRECTORS Trustee or director | 2 | $0 | $0 |
| VALERIE A MURZL | VICE CHAIR Trustee or director, Officer | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 300 STEWART AVE, LAS VEGAS, NV 89101-2956
- In care of
- % JOHATHAN ULLMAN
- Principal officer (990 for 2024)
- STEVEN MARTINEZ, 300 STEWART AVENUE, LAS VEGAS, NV 89101
- Signed the 990
- KYLEE BILLINGS, VP OF FINANCE
- Phone
- (702) 229-2734
- Website
- WWW.THEMOBMUSEUM.ORG
- Return prepared by
- COHNREZNICK ADVISORY LLC
Mission
SEE SCHEDULE OTO ADVANCE THE PUBLIC UNDERSTANDING OF ORGANIZED CRIME'S HISTORY AND IMPACT ON AMERICAN SOCIETY.KEY TENETS OF THIS MISSION INCLUDE: OPERATING AS A FINANCIALLY INDEPENDENT AND SELF-SUSTAINING ORGANIZATION THAT CONTRIBUTES TO THE GROWTH AND VIBRANCY OF DOWNTOWN LAS VEGAS. PROVIDING ACCURATE STORYTELLING THAT PORTRAYS THE ROOTS AND EVOLUTION OF ORGANIZED CRIME IN AMERICA, IN AN AUTHENTIC AND ENTERTAINING MANNER. CREATING DYNAMIC AND INTERACTIVE EXPERIENCES THAT EXPLORE THE CRIMINAL JUSTICE SYSTEM'S EFFORTS AND INNOVATIONS IN THE FIGHT AGAINST ORGANIZED CRIME. ENGAGING DIVERSE AUDIENCES IN DISCOURSE ABOUT SOCIAL CONDITIONS, INDIVIDUAL CHOICES AND CONSEQUENCES, CONTEMPORARY ISSUES, AND OTHER TOPICS THAT RELATE TO ORGANIZED CRIME. PRESERVING ARTIFACTS, OBJECTS, AND DIGITAL RECORDS THAT SERVE AS EDUCATIONAL RESOURCES, CONNECTING BOTH THE ACADEMIC COMMUNITY AND THE GENERAL PUBLIC TO PEOPLE AND EVENTS OF HISTORICAL SIGNIFICANCE. HONORING THE ACCOMPLISHMENTS
Program accomplishments
- 300 STEWART AVENUE CORPORATION, MORE COMMONLY KNOWN AS [OR DOING BUSINESS AS] THE MOB MUSEUM, IS AN INTERACTIVE MUSEUM DEDICATED TO THE HISTORY OF ORGANIZED CRIME AND LAW ENFORCEMENT. THE MUSEUM PRESENTS A BOLD AND AUTHENTIC VIEW OF ORGANIZED CRIME'S IMPACT ON LAS VEGAS HISTORY AND ITS UNIQUE IMPRINT ON AMERICA AND THE WORLD. THE MUSEUM PRESENTS THE REAL STORIES AND ACTUAL EVENTS OF MOB HISTORY VIA INTERACTIVE AND ENGAGING EXHIBITS THAT REVEAL ALL SIDES OF THE STORY ABOUT THE ROLE OF ORGANIZED CRIME IN THE US. THE MOB MUSEUM OFFERS MULTIPLE PERSPECTIVES AND PROVIDES A CONTEMPORARY, ENGAGING, CHALLENGING AND EDUCATIONAL EXPERIENCE.Expenses $1,859,912
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 | Not 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
- 26-0541486
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2008
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A50)
- Assets (IRS master file)
- $46,293,589
- Income (IRS master file)
- $1,607,569
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $1,607,569 | $5,054,568 | $46,293,589 | XML |
| 990 | December 2023 | $6,474,931 | $10,023,244 | $87,952,242 | XML |
| 990 | December 2022 | $7,980,784 | $8,480,046 | $69,406,955 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | 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 26-0541486).
Questions about 300 STEWART AVENUE CORPORATION
- What is the EIN of 300 STEWART AVENUE CORPORATION?
- The employer identification number (EIN) of 300 STEWART AVENUE CORPORATION is 26-0541486.
- Is 300 STEWART AVENUE CORPORATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
- Are donations to 300 STEWART AVENUE CORPORATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does 300 STEWART AVENUE CORPORATION 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 300 STEWART AVENUE CORPORATION due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did 300 STEWART AVENUE CORPORATION last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of 300 STEWART AVENUE CORPORATION?
- The 990 for the year ended December 31, 2024 names STEVEN MARTINEZ.
- Who are the officers and directors of 300 STEWART AVENUE CORPORATION?
- The 990 for the year ended December 31, 2024 lists 28 people; 6 received compensation from the organization, the highest $556,847 (JONATHAN ULLMAN, PRESIDENT & CEO).
- How much revenue does 300 STEWART AVENUE CORPORATION have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $1,607,569, expenses of $5,054,568 and total assets of $46,293,589 at year end.
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