The Conservancy enhances and maintains Hermann Park (one of Houston's most historic and popular green spaces), manages impressive renovations of the Park, and is responsible for extensive reforestation efforts and maintenance initiatives in the Park.

501(c)(3) charity; gifts are tax-deductible.
83¢ of each $1 spent went to programs.
$424K paid to officers and key staff.
Mission: Form 990 Part I, line 1 · Status: IRS Pub. 78 · Programs: Part IX · Pay: Part VII

Before you give

FY2021 · Form 990Independent: from IRS data, not the org
Download 990
IRS status
501(c)(3)
not on the IRS revocation list
Looks good: listed by the IRS and not on the revocation list.
IRS BMF · Auto-Revocation List
Tax-deductible gifts
Yes
Donations are tax-deductible
Looks good: the IRS lists gifts to it as deductible.
IRS Pub. 78 · IRS BMF
Latest return
FY2025
latest Form 990
Looks good: the latest return is for FY2025, 1 tax year back; within 2 tax years.
IRS e-file · Filing history
Surplus or deficit
4 of 6
filings with a surplus
Average surplus $4.2M a year · 26% of revenue · last 6 filings
Fine: a surplus in 4 of the last 6 filings.
Pt I · Ln 19 · 6 filings
Spent on programs
83%
of spending
Looks good: 83% of spending went to programs; 75% or more.
Pt IX · Ln 25 · col B
Pay to officers and key staff
$424K
to officers and key staff · 9% of spending
Looks good: pay to officers and key staff is 9% of spending; 15% or less.
Pt VII · Sec A
1 mo
of spending, in cash
Plus $39.4M in investments, Pt X · Ln 11–13
Fine: 1.4 months of spending in cash; 1 to 3.
Pt X · Ln 1–2 · Pt I · Ln 18
Named funders
56
named funders · $10.7M
Looks good: 56 funders name it on their filings; 3 or more.
Funders’ Sch. I, 990-PF
Liabilities
$1.8M
3% of total assets
Looks good: liabilities are 3% of assets; 50% or less.
Pt X · Ln 26
Independent board members
41
of 41 voting members
Looks good: 41 of 41 voting members are independent, a majority.
Pt VI · Ln 1a–1b
Looks goodFineWorth a lookConcernNo data yetTap a box for the reason.
Revenue
$15.7M
+5% vs prior year
Spent
$5.0M
To programs
83%
Net assets
$55.9M
By yearFY2020–FY2025
Revenue
$15.7M
FY2021▲ +5%
Tap a bar for its year
Revenue by fiscal year
FY2020$15.0M
FY2021$15.7M
FY2022$19.4M
FY2023$20.5M
FY2024$11.8M
FY2025$15.5M
Expenses
$5.0M
FY2021▼ -8%
Tap a bar for its year
Expenses by fiscal year
FY2020$5.4M
FY2021$5.0M
FY2022$8.0M
FY2023$21.3M
FY2024$22.8M
FY2025$10.1M
Net assets
$55.9M
FY2021▲ +34%
Tap a bar for its year
Net assets by fiscal year
FY2020$41.6M
FY2021$55.9M
FY2022$62.5M
FY2023$62.5M
FY2024$54.0M
FY2025$62.2M

From the FY2021 Form 990 (year ending June 2021) · figures checked against the IRS filing · see the original

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You’re viewing the FY2021 filing — not the latest on file. See the latest (FY2025) →

Is it real?

Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Apr 1991.

IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File

Where the money goes

83 cents of each dollar spent went to programs.

Program services 83% · $4.1M Management & general 6% · $292K Fundraising 12% · $573K

Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.

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Who runs it and what they're paid

44 people listed on the 990; $424K paid to officers and key staff.

Part VII, Section A · reportable compensation · most recent filed roster (FY2020); the FY2021 filing did not itemize Part VII
$198,950Pt VII · Sec A
Project Manager
$113,153Pt VII · Sec A
Operations Director
$111,774Pt VII · Sec A
Treasurer
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A
Board Member
$0Pt VII · Sec A

Doreen Stoller’s $176K as President (thru 08/24) is at the 24th percentile of top reported officer pay among 324 $10–100M environment nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.

Compensation history total reportable pay by year · 8 named individuals · Part VII

NameFY2025FY2024FY2023FY2022FY2021FY2020
Doreen Stoller$175,967$251,664$211,028$203,156$198,950$202,555
Fani Qano$149,997$126,336$119,075$115,016$113,153$116,638
Oscar Carmona—$143,596$109,720———
Cara Lambright$138,498—————
Gary Pittman$130,436$131,275$117,030———
David Renninger————$111,774$116,376
Michele Andrews$109,540—————
Iris Clawson-Davis$109,457—————

Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.

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Questions the 990 asks

The form asks each of these directly. These are the filed answers.

  • Family or business ties among officersPt VI · Ln 2No
  • Top official's pay set by an independent reviewPt VI · Ln 15aYes

Programs and updates

Enhances, maintains, and reforests Houston’s historic Hermann Park through community-driven master planning, major renovations, and ongoing environmental stewardship.

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Provided by the organization

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3 programs · $4.1M · in their own filed words · FY2020
01

See Schedule Oplanning, Design and Construction

In 2015, after working with the prominent landscape architecture firm, Michael Van Valkenburgh Associates (MVVA), the Conservancy finalized an updated master plan to guide park improvements for the next twenty years.

$1.7Mprogram expense
02

See Schedule Opark Programs and Maintenance

The Conservancy's maintenance program assists the Houston Parks and Recreation Department with the ongoing upkeep of Hermann Park. Responsibilities include maintaining and cleaning the Park's grounds, water features, and hardscapes, planting and watering trees, and weeding.

$1.3Mprogram expense
03

See Schedule Ovisitor Services

The Visitor Services department was developed in 2008 when Hermann Park Conservancy was awarded, by the City of Houston, the contract to manage the Hermann Park Railroad. Visitor Services oversees and operates the train, pedal boats, and Pinewood Cafe, as well as coordinates activities with the Conservancy Gift Shop and food vendors…

$1.1Mprogram expense

Funders

Who pays for it.

From grant filings on record. Receipts are incomplete: individual donors are never listed.

Grants

Schedule I · funders on record
Grants received · FY2024
See all 56 funders →

By the numbers

The FY2021 990, line by line.

1The main four
Money inPt VIII
$15.7M
Ln 12
Gifts and grantsLn 1h$11.0M
Investment incomeLn 3$2.5M
Fees for servicesLn 2g$2.3M
Money outPt IX
$5.0M
Ln 25
Programscol B$4.1M
Managementcol C$292K
Fundraisingcol D$573K
Owns and owesPt X
$55.9M
net assets · Ln 32
Cash and savingsLn 1–2$596K
Total assetsLn 16$57.6M
LiabilitiesLn 26$1.8M
PeoplePt VI, VII
44
listed · VII A
PaidVII A3
Voting boardVI 1a41
IndependentVI 1b41
2In more detail
Revenue in detailPt VIII
Gifts and grantsLn 1h$11.0M
Government grantsLn 1e$81K
Fundraising eventsLn 1c$1.3M
Fees for servicesLn 2g$2.3M
Investment incomeLn 3$2.5M
Gains on assetsLn 7$2.0M
Total revenueLn 12$15.7M
Assets in detailPt X, end of year
CashLn 1$110K
SavingsLn 2$487K
Cash and savings togetherLn 1–2$596K
InvestmentsLn 11–13$39.4M
Land, buildings, equipmentLn 10c$5.2M
Other assetsLn 15$628K
Total assetsLn 16$57.6M
LiabilitiesLn 26$1.8M
Net assetsLn 32$55.9M
OperationsPt I, VI
EmployeesI 595
VolunteersI 65,476
Fiscal year endsHeaderJune
Conflict-of-interest policyVI 12aYes
Whistleblower policyVI 13Yes
Records policyVI 14Yes
3Year over year
Balance sheet, start vs end of yearPt X · col A, B
LineStart FY21End FY21
Cash and savingsLn 1–2$508K$596K
InvestmentsLn 11–13$33.2M$39.4M
Land, buildings, equipmentLn 10c$2.0M$5.2M
Total assetsLn 16$43.7M$57.6M
LiabilitiesLn 26$2.2M$1.8M
Net assetsLn 32$41.6M$55.9M
4Every line
Statement of functional expensesPt IX · every line
LineTotalProgramsManagementFundraising
Pay of current officers, directors and key staffLn 5$212K$85K$21K$106K
Other salaries and wagesLn 7$1.6M$1.3M$85K$143K
Pension plan contributionsLn 8$41K$34K$2K$4K
Other employee benefitsLn 9$151K$125K$9K$17K
Payroll taxesLn 10$141K$113K$8K$19K
Accounting feesLn 11c$27K$400$26K
Professional fundraising feesLn 11e$110K$110K
Investment management feesLn 11f$62K$62K
Other fees for servicesLn 11g$496K$448K$3K$46K
Advertising and promotionLn 12$500$115$385
Office expensesLn 13$164K$22K$61K$81K
Information technologyLn 14$54K$37K$2K$15K
OccupancyLn 16$260K$231K$5K$24K
TravelLn 17$10K$8K$379$2K
Conferences, conventions and meetingsLn 19$185$185
Depreciation, depletion and amortizationLn 22$126K$125K$232$928
InsuranceLn 23$111K$101K$8K$2K
Other expenses (24a–d)Ln 24$1.4M$1.4M$192$3K
All other expensesLn 24e$9K$9K
Total functional expensesLn 25$5.0M$4.1M$292K$573K

Filing history

YearMoney inMoney outIn minus outNet assetsDownload
FY2025 Latest $15.5M$10.1M$5.4M$62.2M 990 PDF
FY2024 $11.8M$22.8M−$11.0M$54.0M 990 PDF
FY2023 $20.5M$21.3M−$842K$62.5M 990 PDF
FY2022 $19.4M$8.0M$11.4M$62.5M 990 PDF
FY2021 Viewing $15.7M$5.0M$10.7M$55.9M 990 PDF
FY2020 $15.0M$5.4M$9.6M$41.6M 990 PDF

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Schedules filed Part IV

III · Programs R · Related orgs G · Fundraising L · Interested persons I · Grants A · Public support J · Pay O · Explanations
See the full FY2021 990 (6 parts)
Part I · Summary $15,703,753 revenue, 12 lines filed
I-8 Contributions and grantsPrior year $12,032,301$11,024,168
I-9 Program service revenuePrior year $2,020,619$2,311,474
I-10 Investment incomePrior year $967,824$2,466,464
I-11 Other revenuePrior year $4,300−$98,353
I-12 Total revenuePrior year $15,025,044$15,703,753
I-13 Grants and similar amounts paidPrior year $0$0
I-14 Benefits paid to membersPrior year $0$0
I-15 Salaries and benefitsPrior year $2,400,282$2,101,545
I-16a Professional fundraising feesPrior year $70,041$110,000
I-17 Other expensesPrior year $2,908,153$2,747,603
I-18 Total expensesPrior year $5,378,476$4,959,148
I-19 Revenue less expensesPrior year $9,646,568$10,744,605
Part VI · Governance 41 of 41 board members independent, no flags
VI-1a Voting members of the governing body41
VI-1b Independent voting members41
VI-2 Family or business relationship among officers or directorsNo
VI-12a Written conflict of interest policyYes
VI-13 Written whistleblower policyYes
VI-14 Document retention and destruction policyYes
VI-15a Process for setting top official's payYes
Part VIII · Statement of revenue $15,703,753 across 10 lines filed
VIII-1b Membership dues$200,613
VIII-1c Fundraising events$1,330,090
VIII-1e Government grants$81,099
VIII-1f All other contributions, gifts and grants$9,412,366
VIII-1h Total contributions, gifts and grants$11,024,168
VIII-2a-f Program service revenue, itemized rows (sum of 2a–2f as filed)Related to mission $2,311,474$2,311,474
VIII-3 Investment incomeExcluded from tax $484,649$484,649
VIII-7 Net gain or loss on sales of assetsExcluded from tax $1,981,815$1,981,815
VIII-8 Net income from fundraising eventsExcluded from tax −$98,353−$98,353
VIII-12 Total revenueRelated to mission $2,311,474 · Unrelated business $0 · Excluded from tax $2,368,111$15,703,753
Part IX · Statement of functional expenses $4,959,148 across 19 lines filed
IX-5 Pay of current officers, directors and key staffPrograms $84,830 · Management $21,208 · Fundraising $106,040$212,078
IX-7 Other salaries and wagesPrograms $1,329,775 · Management $84,555 · Fundraising $142,619$1,556,949
IX-8 Pension plan contributionsPrograms $34,490 · Management $2,292 · Fundraising $4,304$41,086
IX-9 Other employee benefitsPrograms $124,617 · Management $8,576 · Fundraising $17,364$150,557
IX-10 Payroll taxesPrograms $113,072 · Management $8,380 · Fundraising $19,423$140,875
IX-11c Accounting feesPrograms $400 · Management $26,200$26,600
IX-11e Professional fundraising feesFundraising $110,000$110,000
IX-11f Investment management feesManagement $61,500$61,500
IX-11g Other fees for servicesPrograms $447,565 · Management $2,576 · Fundraising $45,646$495,787
IX-12 Advertising and promotionPrograms $115 · Fundraising $385$500
IX-13 Office expensesPrograms $22,251 · Management $61,163 · Fundraising $80,997$164,411
IX-14 Information technologyPrograms $37,442 · Management $1,722 · Fundraising $14,583$53,747
IX-16 OccupancyPrograms $230,902 · Management $4,931 · Fundraising $23,692$259,525
IX-17 TravelPrograms $8,074 · Management $379 · Fundraising $1,803$10,256
IX-19 Conferences, conventions and meetingsPrograms $185$185
IX-22 Depreciation, depletion and amortizationPrograms $124,742 · Management $232 · Fundraising $928$125,902
IX-23 InsurancePrograms $101,358 · Management $7,907 · Fundraising $1,789$111,054
IX-24 Other expenses (24a–d)Programs $1,426,007 · Management $192 · Fundraising $3,196$1,429,395
IX-24e All other expensesPrograms $8,741$8,741
IX-25 Total functional expensesPrograms $4,094,566 · Management $291,813 · Fundraising $572,769$4,959,148
Part X · Balance sheet $57,622,418 assets, 17 lines filed
X-1 Cash, non-interest-bearingStart of year $20,694$109,591
X-2 Savings and temporary cash investmentsStart of year $487,479$486,608
X-3 Pledges and grants receivableStart of year $7,065,243$11,743,565
X-4 Accounts receivableStart of year $54,471$48,151
X-9 Prepaid expenses and deferred chargesStart of year $97,893$43,635
X-10c Land, buildings and equipment, netStart of year $2,039,340$5,188,576
X-11 Publicly traded securitiesStart of year $33,247,793$39,374,368
X-15 Other assetsStart of year $703,268$627,924
X-16 Total assetsStart of year $43,716,181$57,622,418
X-17 Accounts payable and accrued expensesStart of year $865,053$493,654
X-19 Deferred revenueStart of year $905,996$479,701
X-25 Other liabilitiesStart of year $388,607$777,214
X-26 Total liabilitiesStart of year $2,159,656$1,750,569
X-27 Net assets without donor restrictionsStart of year $15,323,871$26,338,246
X-28 Net assets with donor restrictionsStart of year $26,232,654$29,533,603
X-32 Total net assets or fund balancesStart of year $41,556,525$55,871,849
X-33 Total liabilities and net assetsStart of year $43,716,181$57,622,418
Part XI · Reconciliation of net assets $55,871,849 net assets at year end
XI-1 Total revenue$15,703,753
XI-2 Total expenses$4,959,148
XI-3 Revenue less expenses$10,744,605
XI-4 Net assets at start of year$41,556,525
XI-5 Net unrealized gains (losses) on investments$3,068,570
XI-8 Prior period adjustments$502,149
XI-9 Other changes in net assets$0
XI-10 Net assets at end of year$55,871,849

Form 990 e-file (XML) FY2021 from the IRS · Classification, formation year and address from the IRS Business Master File

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