Nonprofit · EIN 27-0777846
DALLAS ZOO MANAGEMENT INC
Tax-exempt · DALLAS, TX 75203
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $36,852,417 | $38,996,111 | -$2,143,694 | $3,841,304 | $3,635,456 | $205,848 |
| September 30, 2024 | 990 | $34,068,848 | $34,616,848 | -$548,000 | $5,734,214 | $3,384,672 | $2,349,542 |
| September 30, 2023 | 990 | $32,386,995 | $32,797,121 | -$410,126 | $5,960,254 | $3,062,712 | $2,897,542 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $5,910,390
- Program service revenue
- $26,597,204
- Investment income
- $101,399
- Royalties
- $6,478
- Net rental income
- $141,095
- Other revenue
- $4,243,424
Expenses
- Grants and similar amounts paid
- $402,172
- Compensation of officers, directors and key employees
- $1,216,223
- Other salaries and wages
- $16,153,841
- Salaries, compensation and benefits (total)
- $20,586,860
- Professional fundraising fees
- $0
- Legal fees
- $139,931
- Accounting fees
- $67,750
- Occupancy
- $1,404,742
- Travel
- $201,157
- Depreciation
- $473,953
- Program services (functional)
- $34,750,523
- Management and general (functional)
- $4,245,588
Balance sheet and other
- Total assets, start of year
- $5,734,214
- Total assets, end of year
- $3,841,304
- Total liabilities, end of year
- $3,635,456
- Net assets, end of year
- $205,848
- Land, buildings and equipment
- $1,512,361
- Net assets without donor restrictions
- $205,848
- Gross receipts
- $36,852,417
- Employees
- 544
- Volunteers
- 4,789
- Year formed
- 2009
- State of legal domicile
- TX
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 September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| LISA NEW | CEO AND PRESIDENT Trustee or director, Officer | 25 | $517,018 | $41,896 |
| MARIANNE DEJONG | EVP, CHIEF FINANCIAL OFFIC Trustee or director, Officer | 25 | $282,820 | $21,568 |
| SEAN GREENE | EVP, CHIEF OPERATING OFFIC Trustee or director, Officer | 50 | $268,724 | $12,366 |
| RUSSELL H EDELL | EVP, CHIEF MISSION OFFICER Trustee or director, Officer | 50 | $260,681 | $17,940 |
| KARI STREIBER | VP, MARKETING & COMMUNICAT Key employee | 15 | $191,136 | $18,235 |
| ANNE BURGDORF-MOISUK | ASSOC. VP, ANIMAL HEALTH & Highest-paid employee | 50 | $159,988 | $23,272 |
| CHRISTINA BARBOUR | ASSOC. VP, ANIMAL CARE & W Highest-paid employee | 50 | $161,122 | $18,362 |
| CARMEN HANOLD | ASSOC. VP, GUEST EXPERIENC Highest-paid employee | 50 | $158,778 | $12,868 |
| BARBARA CHRIST | CONTROLLER Highest-paid employee | 25 | $153,433 | $9,820 |
| DIANA WORDEN | SR. DIRECTOR OF SAFETY AND Highest-paid employee | 50 | $139,576 | $12,251 |
990 for the year ended September 30, 2024: 11 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MARIANNE DEJONG | EVP, CHIEF FINANCIAL OFFICER Trustee or director, Officer | 25 | $268,884 | $20,062 |
| SEAN GREENE | EVP, CHIEF OPERATING OFFICER Trustee or director, Officer | 50 | $263,047 | $12,507 |
| RUSSELL H EDELL | EVP, CHIEF MISSION OFFICER Trustee or director, Officer | 50 | $258,541 | $16,932 |
| KARI STREIBER | VP, MARKETING & COMMUNICATIONS Key employee | 15 | $180,586 | $16,310 |
| ANNE BURGDORF-MOISUK | ASSOC. VP, ANIMAL HEALTH & WELFARE Highest-paid employee | 50 | $155,601 | $21,906 |
| CHRISTINA BARBOUR | ASSOC. VP, ANIMAL CARE & WELFARE Highest-paid employee | 50 | $156,065 | $14,639 |
| CARMEN HANOLD | ASSOC. VP, GUEST EXPERIENCES Highest-paid employee | 50 | $153,820 | $12,269 |
| BARBARA CHRIST | CONTROLLER Highest-paid employee | 25 | $150,536 | $10,308 |
| GREGGORY HUDSON PASSED 423 | FORMER CEO AND PRESIDENT Former | 25 | $136,953 | $8,960 |
| DIANA WORDEN | SR. DIRECTOR OF SAFETY AND SECURITY Highest-paid employee | 50 | $133,873 | $10,692 |
| LISA NEW START 11524 | CEO AND PRESIDENT Trustee or director, Officer | 25 | $0 | $0 |
990 for the year ended September 30, 2023: 9 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| GREGGORY HUDSON 10122-4723 | CEO AND PRESIDENT Trustee or director, Officer | 25 | $520,873 | $36,296 |
| MARIANNE DEJONG | EVP, CFO Trustee or director, Officer | 25 | $259,174 | $20,275 |
| SEAN GREENE | EVP, CHIEF OPERATING OFFIC Trustee or director, Officer | 50 | $222,420 | $15,880 |
| RUSSELL H EDELL | EVP, CHIEF MISSION OFFICER Trustee or director, Officer | 50 | $216,995 | $19,622 |
| KARI STREIBER | VP, MARKETING & COMMUNICAT Highest-paid employee | 15 | $175,155 | $17,115 |
| BARBARA CHRIST | CONTROLLER Highest-paid employee | 25 | $143,005 | $10,138 |
| CARMEN HANOLD | ASSOCIATE VP OF GUEST EXPERIENCES Highest-paid employee | 50 | $139,703 | $11,634 |
| DIANA WORDEN | SENIOR DIRECTOR OF SAFETY & SECURITY Highest-paid employee | 45 | $129,968 | $11,316 |
| SHAYLA BERRIOS LEFT 6923 | SENIOR DIRECTOR OF COMMUNITY IMPACT & DEIA Highest-paid employee | 20 | $124,637 | $2,393 |
Address and contacts
- Address (IRS master file)
- 650 S R L THORNTON FWY, DALLAS, TX 75203-3013
- Principal officer (990 for 2024)
- MARIANNE DEJONG, 650 SOUTH RL THORNTON FREEWAY, DALLAS, TX 75203
- Signed the 990
- MARIANNE DEJONG, CFO & EVP ADMIN & BUS. OPERATIONS
- Phone
- (469) 554-7500
- Website
- WWW.DALLASZOO.COM
- Return prepared by
- LANE GORMAN TRUBITT PLLC
Mission
SEE SCHEDULE O
Program accomplishments
- ANIMAL AND SCIENCE - THE ORGANIZATION CARES FOR A WIDE VARIETY OF ANIMALS AT THE DALLAS ZOO INCLUDING PROVIDING NUTRITION SERVICES AND ADVANCED HOSPITAL CARE AS NEEDED. THE ORGANIZATION SUPPORTS CONSERVATION OF WILDLIFE. THE DALLAS ZOO ATTRACTED 951,563 VISITORS DURING THE FISCAL YEAR 2024/2025.Expenses $14,502,155 · revenue $8,737,540
- FACILITIES AND OPERATIONS - THE ORGANIZATION MANAGES AND MAINTAINS THE DALLAS ZOO WHICH CONSISTS OF APPROXIMATELY 106 ACRES. THE ORGANIZATION PROVIDES GUEST SERVICES AND PERFORMS ONGOING IMPROVEMENTS TO THE ZOO.Expenses $16,794,308 · revenue $20,412,256
- EDUCATION AND INTERPRETATION - THE ORGANIZATION MAKES EACH VISIT AN EXCITING ADVENTURE WITH OPPORTUNITIES TO LEARN ABOUT INTERESTING WILDLIFE, ENGAGE IN INTERACTIVE FUN, AND SUPPORT WORLDWIDE CONSERVATION AND RESEARCH TO PROTECT AND PRESERVE ENDANGERED SPECIES.Expenses $3,454,060 · grants $402,172 · revenue $1,543,259
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 | Check at the IRS |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 27-0777846
- 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
- 2009
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Animal-related (D11)
- Assets (IRS master file)
- $3,841,304
- Income (IRS master file)
- $36,852,417
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $36,852,417 | $38,996,111 | $3,841,304 | XML |
| 990 | September 2024 | $34,068,848 | $34,616,848 | $5,734,214 | XML |
| 990 | September 2023 | $32,386,995 | $32,797,121 | $5,960,254 | XML |
| 990 | September 2022 | $31,361,458 | $29,828,285 | $6,252,550 | IRS |
| 990 | September 2021 | – | – | – | IRS |
| 990 | September 2020 | – | – | – | IRS |
| 990 | September 2019 | – | – | – | IRS |
| 990 | September 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 27-0777846).
Questions about DALLAS ZOO MANAGEMENT INC
- What is the EIN of DALLAS ZOO MANAGEMENT INC?
- The employer identification number (EIN) of DALLAS ZOO MANAGEMENT INC is 27-0777846.
- Is DALLAS ZOO MANAGEMENT INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2009.
- Are donations to DALLAS ZOO MANAGEMENT INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does DALLAS ZOO MANAGEMENT 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 DALLAS ZOO MANAGEMENT INC 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 DALLAS ZOO MANAGEMENT INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of DALLAS ZOO MANAGEMENT INC?
- The 990 for the year ended September 30, 2025 names MARIANNE DEJONG.
- Who are the officers and directors of DALLAS ZOO MANAGEMENT INC?
- The 990 for the year ended September 30, 2025 lists 10 people; 10 received compensation from the organization, the highest $517,018 (LISA NEW, CEO AND PRESIDENT).
- How much revenue does DALLAS ZOO MANAGEMENT INC have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $36,852,417, expenses of $38,996,111 and total assets of $3,841,304 at year end.
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