- Revenue 2024
- $13,202,026
- Expenses 2024
- $16,890,036
Program services were 88.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- Classification
- 2000
- Street
- 500 N CAPITAL TEXAS HWY BLDG 1
These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).
Officers and directors · 2024
As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.
-
ANDREW SANSOM
BOARD CHAIR
- Total calculated
- $0
- Hours/week
- 1
-
EILEEN ARBUES
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 1
-
DANIELLE GUSTAFSON
TREASURER
- Total calculated
- $0
- Hours/week
- 1
-
ANN GEORGE
SECRETARY
- Total calculated
- $0
- Hours/week
- 1
-
NANCY SIMMONS
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
ALEXANDER R READ
AUDIT COMMITTEE
- Total calculated
- $0
- Hours/week
- 1
-
CECILY LONGFIELD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
BROCK FENTON
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
JENNIFER STEPHENS
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
ALISON GREENBERG
DIRECTOR
- Total calculated
- $0
- Hours/week
- 1
-
GARY DREYZIN
GOVERNANCE COMMITTEE
- Total calculated
- $0
- Hours/week
- 1
-
GERALD CARTER
SCIENCE ADVISORY COMMITTEE
- Total calculated
- $0
- Hours/week
- 1
-
SHAROUKH MISTRY
PROGRAM COMMITTEE
- Total calculated
- $0
- Hours/week
- 1
-
MICHAEL DAULTON
EXECUTIVE DIRECTOR
- Total calculated
- $315,023
- From this org
- $302,965
- From related orgs
- $0
- Other
- $12,058
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $302,965
- Bonus
- $0
- Other
- $0
- Deferred
- $12,058
- Nontaxable benefits
- $0
- Filer's total
- $315,023
-
MICHAEL NAKAMOTO
CHIEF OPERATIONS OFFICER
- Total calculated
- $203,584
- From this org
- $195,679
- From related orgs
- $0
- Other
- $7,905
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $195,679
- Bonus
- $0
- Other
- $0
- Deferred
- $7,905
- Nontaxable benefits
- $0
- Filer's total
- $203,584
-
MYLEA BAYLESS
CHIEF OF STRATEGIC PARTNERSHIPS
- Total calculated
- $163,462
- From this org
- $142,980
- From related orgs
- $0
- Other
- $20,482
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $142,980
- Bonus
- $0
- Other
- $0
- Deferred
- $6,009
- Nontaxable benefits
- $14,473
- Filer's total
- $163,462
-
WILLIAM KEVIN PIERSON
CHIEF CONSERVATION OFFICER
- Total calculated
- $213,563
- From this org
- $189,566
- From related orgs
- $0
- Other
- $23,997
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $189,566
- Bonus
- $0
- Other
- $0
- Deferred
- $7,761
- Nontaxable benefits
- $16,236
- Filer's total
- $213,563
-
WINIFRED FRICK
CHIEF SCIENTIST
- Total calculated
- $217,022
- From this org
- $192,880
- From related orgs
- $0
- Other
- $24,142
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $192,880
- Bonus
- $0
- Other
- $0
- Deferred
- $7,906
- Nontaxable benefits
- $16,236
- Filer's total
- $217,022
-
GIFT VENEZIO
DIRECTOR OF FINANCE
- Total calculated
- $126,521
- From this org
- $108,293
- From related orgs
- $0
- Other
- $18,228
- Hours/week
- 40
-
WILLIAM TOOMEY
CHIEF GROWTH OFFICER (UNTIL 09/24)
- Total calculated
- $120,829
- From this org
- $118,414
- From related orgs
- $0
- Other
- $2,415
- Hours/week
- 40
-
KAREN KIMBELL
DIR. OF PHILANTHROPY
- Total calculated
- $131,482
- From this org
- $126,429
- From related orgs
- $0
- Other
- $5,053
- Hours/week
- 40
-
JAVIER FOLGAR
DIR. OF COMMUNICATIONS
- Total calculated
- $127,671
- From this org
- $117,664
- From related orgs
- $0
- Other
- $10,007
- Hours/week
- 40
-
RICHARD JASON CORBETT
DIR. HABITAT PROTECTION/RESTORATION
- Total calculated
- $131,185
- From this org
- $121,044
- From related orgs
- $0
- Other
- $10,141
- Hours/week
- 40
-
JONATHAN FLANDERS
DIR. ENDANGERED SPECIES INTERVENTION
- Total calculated
- $118,057
- From this org
- $113,524
- From related orgs
- $0
- Other
- $4,533
- Hours/week
- 40
-
MEGAN HILBRICH
DIRECTOR OF INSTITUTIONAL ENGAGEMENT
- Total calculated
- $113,552
- From this org
- $104,075
- From related orgs
- $0
- Other
- $9,477
- Hours/week
- 40
The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $13,202,026
- Expenses
- $16,890,036
- Contributions
- $11,783,792
- Grants paid
- $878,682
-
2023
- Revenue
- $13,906,414
- Expenses
- $15,762,664
- Contributions
- $12,575,648
- Grants paid
- $585,101
-
2022
- Revenue
- $31,927,543
- Expenses
- $11,009,915
- Contributions
- $30,750,500
- Grants paid
- $163,715
The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.
Grants made
-
$70,800
2024 SUPPORT FOR NURSERY SELECTION
-
2024 SUPPORT FOR REDUCING BAT FATALITIES
-
$29,000
2024 SUPPORT FOR PROJECT LEADERSHIP SUPPORT
-
2024 SUPPORT FOR AGAVE RESTORATION
-
2024 SUPPORT FOR ADDITIONAL AGAVE RESTORATION
-
$14,914
2024 SUPPORTING BAT MONITORING AND STUDENT RESEARCH SCHOLARSHIP
-
$14,750
2024 SUPPORT FOR AGAVE RESTORATION
-
$14,658
2024 SUPPORT FOR INTERPRETATION SERVICES
-
$11,565
2023 GRANT
-
$11,500
2024 SUPPORT FOR CAPACITY BUILDING AND RESTORATION WORK
The 10 largest by cash amount. The API serves every itemized grant.
Grants received
-
$519,250
2023 RELIGION
-
2023 For grant recipient's exempt purposes
-
2024 For grant recipient's exempt purposes
-
2024 CREATING NATIVE PRAIRIE RIGHT-OF-WAYS FOR BATS
-
JEWISH FEDERATION OF CLEVELAND
$175,000
2022 CAVE CONSERVATION AND WHITE NOSE SYNDROME RESEARCH
-
2022 WHITE-NOSE SYNDROME RESEARCH
-
2023 CREATING NATIVE PRAIRIE RIGHT-OF-WAYS FOR BATS
-
$148,712
2023 CONSERVATION
-
2022 For grant recipient's exempt purposes
-
$121,779
2024 CONSERVATION EFFORTS AND COMMUNITY ENGAGEMENT
The 10 largest by cash amount. The API serves every itemized grant.
Other IRS files
Auto-Revocation List
Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.
Publication 78
Listed as of 10 September 2026, under deductibility PC.
These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.