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Nonprofit · EIN 76-0183954

BUFFALO BAYOU PARTNERSHIP

Tax-exempt · HOUSTON, TX 77002

Financials

$42.6M$12.4M2023$31M$21.5M2024
Revenue Expenses · by fiscal year end
Financials of BUFFALO BAYOU PARTNERSHIP by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$31,042,524$21,467,912$9,574,612$127,123,621$18,538,754$108,584,867
December 31, 2023990$42,625,147$12,386,559$30,238,588$112,887,785$14,530,138$98,357,647
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$22,559,958
of which government grants
$477,264
Program service revenue
$4,811,463
Investment income
$3,170,120
Net rental income
$535,058
Net gain from sales of assets
-$5,290
Net income from fundraising events
-$137,405
Net income from sales of inventory
$35,750
Other revenue
$500,983

Expenses

Grants and similar amounts paid
$1,200
Compensation of officers, directors and key employees
$390,106
Other salaries and wages
$3,056,263
Salaries, compensation and benefits (total)
$4,204,309
Professional fundraising fees
$0
Legal fees
$33,246
Accounting fees
$33,800
Occupancy
$132,076
Depreciation
$345,828
Program services (functional)
$20,226,757
Management and general (functional)
$800,800
Fundraising (functional)
$440,355

Balance sheet and other

Total assets, start of year
$112,887,785
Total assets, end of year
$127,123,621
Total liabilities, end of year
$18,538,754
Net assets, end of year
$108,584,867
Land, buildings and equipment
$36,107,871
Publicly traded securities
$15,444,810
Net assets without donor restrictions
$35,445,303
Net assets with donor restrictions
$73,139,564
Gross receipts
$32,524,771
Employees
66
Volunteers
2,514
Year formed
1986
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 December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
Anne M OlsonPresident
Officer
40$230,656$22,450
Ian RosenbergSr VP Capital Projects, Planning
Highest-paid employee
40$180,753$10,845
Leigh McBurnettVP Development
Highest-paid employee
40$148,679$17,517
Karen FarberVP External Affairs
Highest-paid employee
40$146,532$16,625
Michele N MarvinVP Finance & Administration
Officer
40$128,384$16,781
Jose RodriguezBuffalo Bayou Park Director
Highest-paid employee
40$120,942$15,180
Baldemar GonzalezSr Project Manager
Highest-paid employee
40$125,977$7,559
Gaynell Floyd DrexlerChair
Trustee or director, Officer
4$0$0
David Ott JrVice Chair
Trustee or director, Officer
4$0$0
Kellie R JenksTreasurer
Trustee or director, Officer
4$0$0
Andrew P ZiccardiSecretary
Trustee or director, Officer
4$0$0
Ralph AbendsheinDirector
Trustee or director
2$0$0
Andrea AlexanderDirector
Trustee or director
2$0$0
Matthew AssiffDirector
Trustee or director
2$0$0
Veronica AvilaDirector
Trustee or director
2$0$0
32 more people on this return
NameTitleHours / weekCompensation
Chris BiltonDirector
Trustee or director
2$0
Chuck CarlbergChair Emeritus
Trustee or director
2$0
Brady F CarruthChair Emeritus
Trustee or director
2$0
Rev Harvey Clemons JrDirector
Trustee or director
2$0
Shawn W CloonanChair Emeritus
Trustee or director
2$0
Brandon Cofield SrDirector
Trustee or director
2$0
Collin J CoxChair Emeritus
Trustee or director
2$0
Jerry DavisDirector
Trustee or director
2$0
Richard DawsonDirector
Trustee or director
2$0
Olivia DjiboDirector
Trustee or director
2$0
Zion EscobarDirector
Trustee or director
2$0
Thomas O FishChair Emeritus
Trustee or director
2$0
Bolivar M FragaDirector
Trustee or director
2$0
Mike GarverChair Emeritus
Trustee or director
2$0
Louis GirardDirector
Trustee or director
2$0
Lisa HelfmanDirector
Trustee or director
2$0
Sis JohnsonChair Emeritus
Trustee or director
2$0
Emily KeetonDirector
Trustee or director
2$0
Mary Hinojosa KellyDirector
Trustee or director
2$0
Samir KhushalaniDirector
Trustee or director
2$0
Marie Louise KinderDirector
Trustee or director
2$0
Catherine Adams MatthewsDirector
Trustee or director
2$0
Alisha N NathooDirector
Trustee or director
2$0
Judy NyquistDirector
Trustee or director
2$0
Erin PattersonDirector
Trustee or director
2$0
Bob PhillipsChair Emeritus
Trustee or director
2$0
Monica Hoz de Vila RadoffDirector
Trustee or director
2$0
Frem Reggie JrDirector
Trustee or director
2$0
Carlos A RuizDirector
Trustee or director
2$0
Jeff TaylorChair Emeritus
Trustee or director
2$0
Anne WhitlockDirector
Trustee or director
2$0
Geraldina I WiseDirector
Trustee or director
2$0
990 for the year ended December 31, 2023: 47 people
NameTitleHours / weekCompensationOther / benefits
Anne M OlsonPresident
Officer
40$223,072$21,588
Ian RosenbergSr VP Capital Projects, Planning
Highest-paid employee
40$178,000$3,007
Karen FarberVP External Affairs
Highest-paid employee
40$143,876$16,813
Leigh McBurnettVP Development
Highest-paid employee
40$143,875$16,809
Michele N MarvinVP Finance & Administration
Officer
40$128,637$16,809
Trudi SmithDirector of Programming
Highest-paid employee
40$111,253$14,810
Baldemar GonzalezSr Project Manager
Highest-paid employee
40$120,000$1,662
Gaynell Floyd DrexlerChair
Trustee or director, Officer
4$0$0
David Ott JrVice Chair
Trustee or director, Officer
4$0$0
Kellie R JenksTreasurer
Trustee or director, Officer
4$0$0
Bolivar M FragaSecretary
Trustee or director, Officer
4$0$0
Ralph AbendsheinDirector
Trustee or director
2$0$0
Andrea AlexanderDirector
Trustee or director
2$0$0
Matthew AssiffDirector
Trustee or director
2$0$0
Veronica AvilaDirector
Trustee or director
2$0$0
Chris BiltonDirector
Trustee or director
2$0$0
Chuck CarlbergChair Emeritus
Trustee or director
2$0$0
Brady F CarruthChair Emeritus
Trustee or director
2$0$0
Rev Harvey Clemons JrDirector
Trustee or director
2$0$0
Shawn W CloonanDirector
Trustee or director
2$0$0
Collin J CoxChair Emeritus
Trustee or director
2$0$0
Jerry DavisDirector
Trustee or director
2$0$0
Richard DawsonDirector
Trustee or director
2$0$0
Olivia DjiboDirector
Trustee or director
2$0$0
Zion EscobarDirector
Trustee or director
2$0$0
Thomas O FishChair Emeritus
Trustee or director
2$0$0
Mike GarverChair Emeritus
Trustee or director
2$0$0
Louis GirardDirector
Trustee or director
2$0$0
Lisa HelfmanDirector
Trustee or director
2$0$0
Janet HobbyDirector
Trustee or director
2$0$0
Sis JohnsonChair Emeritus
Trustee or director
2$0$0
Emily KeetonDirector
Trustee or director
2$0$0
Marie Louise KinderDirector
Trustee or director
2$0$0
Alisha N NathooDirector
Trustee or director
2$0$0
Judy NyquistDirector
Trustee or director
2$0$0
Erin PattersonDirector
Trustee or director
2$0$0
Bob PhillipsChair Emeritus
Trustee or director
2$0$0
Monica Hoz de Vila RadoffDirector
Trustee or director
2$0$0
Frem Reggie JrDirector
Trustee or director
2$0$0
Winifred RiserDirector
Trustee or director
2$0$0
Shannon B SasserDirector
Trustee or director
2$0$0
Erin M SpiegelDirector
Trustee or director
2$0$0
Christof SpielerDirector
Trustee or director
2$0$0
Jeff TaylorChair Emeritus
Trustee or director
2$0$0
Anne WhitlockDirector
Trustee or director
2$0$0
Geraldina I WiseDirector
Trustee or director
2$0$0
Andrew P ZiccardiDirector
Trustee or director
2$0$0

Address and contacts

Address (IRS master file)
1019 COMMERCE STREET SUITE 200, HOUSTON, TX 77002-1701
Principal officer (990 for 2024)
Anne M Olson, 1019 Commerce St Suite 200, Houston, TX 77002
Signed the 990
Anne M Olson, President
Phone
(713) 752-0314
Return prepared by
Blazek & Vetterling

Mission

See Schedule OEstablished in 1986, Buffalo Bayou Partnership (BBP) is the non-profit transforming and revitalizing Buffalo Bayou. The organization's geographic focus is the 10-square mile stretch of the bayou that flows from Shepherd Drive, through the heart of downtown into the East End, and on to the Port of Houston Turning Basin. BBP creates and cares for inclusive public spaces such as Buffalo Bayou Park, constructs hike and bike trails, removes trash and debris from the waterway, and promotes the economic and social well-being of surrounding neighborhoods through affordable housing. BBP also activates the bayou with unique programs, public art, volunteer events, and recreational opportunities that enrich Houston's quality of life.

990 for the year ended December 31, 2024

Program accomplishments

  • See Schedule OBuffalo Bayou Park - A strong public-private partnership including the Kinder Foundation, Buffalo Bayou Partnership (BBP), the City of Houston, and Harris County Flood Control District carried out an ambitious $58 million restoration project for the stretch of bayou from Shepherd Drive to Sabine Street. The project involved flood management, eco-restoration, new hike and bike trails, and an array of park amenities. The park improvements were substantially completed in 2015, and BBP transferred ownership to the City. BBP maintains and operates the 160-acre Buffalo Bayou Park with funding from the Downtown Redevelopment Authority TIRZ #3. It is also responsible for maintaining the hike and bike trails and green spaces along the waterway from Sabine to Austin streets with funding from Houston First Corporation and Houston Parks Board. To assist with ongoing maintenance and conservation efforts, BBP relies on thousands of volunteers and community service workers each year who remove weeds and invasive species, plant wildflowers, pick up trash, and remove silt from the trails after heavy rains.
    Expenses $4,214,715 · grants $1,200 · revenue $3,844,616
  • Buffalo Bayou East Sector Implementation - Buffalo Bayou Partnership (BBP) is developing green space and trails along the east sector of Buffalo Bayou - the area from approximately U.S. 59 east to the Port of Houston Turning Basin.
    Expenses $14,571,100
  • Buffalo Bayou Park Cistern - BBP restored and repurposed this underground city water reservoir and opened it to the public in 2016. In addition to tours highlighting the history and architecture of this unique industrial site, BBP presents periodic art installations in the space.
    Expenses $484,397 · revenue $443,265
  • Waterway Maintenance - Removing trash and debris is central to BBP's mission of helping to restore Buffalo Bayou to an ecologically functional system and providing an enhanced amenity for the mental and physical benefit of Houstonians and visitors. The program, partially funded by the Harris County Flood Control District and Port Houston, removes floatables from the water and along the banks of the bayou.
  • Other Programming - BBP offers a wide range of recreational and cultural activities, including: - Buffalo Bayou Partnership Regatta: Annual 15-mile canoe and kayak race on Buffalo Bayou from Voss Road to Allen's Landing in Downtown Houston, held annually in March. - Kids Day: A free event filled with family fun, educational activities, music, food, and park performers, held annually in October. - Pontoon Boat Rides: Offered year-round and include bat tours, history tours, and private charters. - Walking Tours: Offered year-round and include public art tours, wellness walks, and nature tours. - Public Art: Each year, BBP offers an artist residency as well as events like Night Light, a free evening of video art created by local artists and presented along the bayou.
  • Buffalo Bayou East Parks - In 2024, Buffalo Bayou Partnership continued the maintenance of Buffalo Bayou East park projects as its first Buffalo Bayou East 10-Year Plan project neared completion. BBP maintains and operates green space along the approximately 4-mile distance along Buffalo Bayou from U.S. 59/I-69 North to Turkey Bend and extending into the greater East End and Fifth Ward communities. BBP accomplishes this with funding from the Harrisburg Redevelopment Authority (TIRZ #23), the Fifth Ward Redevelopment Authority (TIRZ #18), and distributions from the Buffalo Bayou East Maintenance Endowment.
  • Hike and Bike Trails - A top priority of Buffalo Bayou Partnership is to build a continuous system of trails on the north and south banks of Buffalo Bayou from Shepherd Drive to the Port of Houston Turning Basin. This gives Houstonians and visitors approximately 20 miles of trails to run, walk and bike along the waterway. To accommodate residents and visitors who want to enjoy a walk or jog along the Shepherd Drive to Sabine Street stretch of the bayou, BBP added asphalt footpaths closer to the waterway.
    Expenses $956,545 · revenue $559,332

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
76-0183954
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
1986
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Environment (C110)
Assets (IRS master file)
$127,123,621
Income (IRS master file)
$32,524,771

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$31,042,524$21,467,912$127,123,621IRS
990December 2023$42,625,147$12,386,559$112,887,785XML
990December 2022$40,223,456$10,639,217$75,290,954IRS
990December 2021–––IRS
990December 2020–––IRS
990December 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 76-0183954).

Questions about BUFFALO BAYOU PARTNERSHIP

What is the EIN of BUFFALO BAYOU PARTNERSHIP?
The employer identification number (EIN) of BUFFALO BAYOU PARTNERSHIP is 76-0183954.
Is BUFFALO BAYOU PARTNERSHIP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1986.
Are donations to BUFFALO BAYOU PARTNERSHIP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does BUFFALO BAYOU PARTNERSHIP 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 BUFFALO BAYOU PARTNERSHIP 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 BUFFALO BAYOU PARTNERSHIP 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 BUFFALO BAYOU PARTNERSHIP?
The 990 for the year ended December 31, 2024 names Anne M Olson.
Who are the officers and directors of BUFFALO BAYOU PARTNERSHIP?
The 990 for the year ended December 31, 2024 lists 47 people; 7 received compensation from the organization, the highest $230,656 (Anne M Olson, President).
How much revenue does BUFFALO BAYOU PARTNERSHIP have?
On its 990 for the year ended December 31, 2024 it reported revenue of $31,042,524, expenses of $21,467,912 and total assets of $127,123,621 at year end.

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