Civic Intelligence

Heard Natural Science Museum And

EIN 75-1317961 • 501(c)3 • Mckinney, TX

Profile

Provide educational programs emphasizing appreciation of nature and its conservation, preserving a portion of north texas land and preserving through museum collections examples of natural history, nature related art works and memorabilia of founder, bessie heard

One Nature PlaceMckinney, TX 75069-8840

www.heardmuseum.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

25th percentile

0.02x

Higher debt load relative to assets than 25% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Source year 2022

Liabilities / Revenue

29th percentile

0.06x

Higher debt load relative to revenue than 29% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Source year 2022

Net Margin

61st percentile

10%

Higher net margin than 61% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Source year 2022

Top Officer Pay

Score unavailable

No value available

No filing with officer rows is available for this organization yet.

Asset Growth

25th percentile

-2.3%

Faster asset growth than 25% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Annualized from 2021 to 2022

Revenue Growth

53rd percentile

8.2%

Faster revenue growth than 53% of similar nonprofits.

501(c)3 • $5M-$10M nonprofits • Annualized from 2021 to 2022

Balance Sheet
Liabilities / Assets25th percentile

Assets

Up

$6,021,530

Up $92,125 (+1.6%) from 2024

Liabilities

Up

$191,186

Up $84,461 (+79%) from 2024

Net Assets

Up

$5,830,344

Up $7,664 (+0.1%) from 2024

Operations
Liabilities / Revenue29th percentileNet Margin61st percentile

Revenue

Up

$2,529,887

Up $579,578 (+30%) from 2024

Expenses

Up

$2,615,535

Up $576,947 (+28%) from 2024

Net Income

Up

-$85,648

Up $2,631 (+3.0%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth25th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$8.0M$6.0M$4.0M$2.0M$0Assets 2012: $4,055,686Liabilities 2012: $49,636Net Assets 2012: $4,006,0502012Assets 2013: $4,518,191Liabilities 2013: $58,064Net Assets 2013: $4,460,1272013Assets 2014: $4,460,704Liabilities 2014: $68,485Net Assets 2014: $4,392,2192014Assets 2015: $4,114,942Liabilities 2015: $85,690Net Assets 2015: $4,029,2522015Assets 2016: $4,254,687Liabilities 2016: $58,145Net Assets 2016: $4,196,5422016Assets 2017: $4,528,910Liabilities 2017: $67,016Net Assets 2017: $4,461,8942017Assets 2018: $4,412,206Liabilities 2018: $53,291Net Assets 2018: $4,358,9152018Assets 2019: $4,618,899Liabilities 2019: $72,023Net Assets 2019: $4,546,8762019Assets 2020: $5,470,448Liabilities 2020: $213,432Net Assets 2020: $5,257,0162020Assets 2021: $5,672,839Liabilities 2021: $93,614Net Assets 2021: $5,579,2252021Assets 2022: $5,539,854Liabilities 2022: $98,417Net Assets 2022: $5,441,4372022Assets 2023: $5,664,434Liabilities 2023: $204,376Net Assets 2023: $5,460,0582023Assets 2024: $5,929,405Liabilities 2024: $106,725Net Assets 2024: $5,822,6802024Assets 2025: $6,021,530Liabilities 2025: $191,186Net Assets 2025: $5,830,3442025

Highlighted filing

2025

Assets$6,021,530
Liabilities$191,186
Net Assets$5,830,344
Open 2025 Filing

Operations Trend

Revenue Growth53rd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$3.0M$2.0M$1.0M$0-$1.0MExpenses 2012: $1,101,3102012Expenses 2013: $1,089,5862013Revenue 2014: $1,006,001Expenses 2014: $1,143,909Net Income 2014: -$137,9082014Revenue 2015: $930,873Expenses 2015: $1,171,628Net Income 2015: -$240,7552015Revenue 2016: $1,252,151Expenses 2016: $1,194,594Net Income 2016: $57,5572016Revenue 2017: $1,329,458Expenses 2017: $1,239,967Net Income 2017: $89,4912017Revenue 2018: $1,184,088Expenses 2018: $1,348,723Net Income 2018: -$164,6352018Revenue 2019: $1,787,939Expenses 2019: $1,697,181Net Income 2019: $90,7582019Revenue 2020: $1,997,868Expenses 2020: $1,281,424Net Income 2020: $716,4442020Revenue 2021: $1,651,000Expenses 2021: $1,571,375Net Income 2021: $79,6252021Revenue 2022: $1,786,438Expenses 2022: $1,602,490Net Income 2022: $183,9482022Revenue 2023: $1,571,736Expenses 2023: $1,670,831Net Income 2023: -$99,0952023Revenue 2024: $1,950,309Expenses 2024: $2,038,588Net Income 2024: -$88,2792024Revenue 2025: $2,529,887Expenses 2025: $2,615,535Net Income 2025: -$85,6482025

Highlighted filing

2025

Revenue$2,529,887
Expenses$2,615,535
Net Income-$85,648
Open 2025 Filing

Filings

Most recent year

2025 • Form 990Detailed filing. Detailed filing data is available for this year.

Open filing
Assets
$6,021,530
Liabilities
$191,186
Net assets
$5,830,344
Revenue
$2,529,887
Expenses
$2,615,535
Net income
-$85,648
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$6.02$0.19$5.83$2.53$2.62$0.09
2024XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.93$0.11$5.82$1.95$2.04$0.09
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.66$0.20$5.46$1.57$1.67$0.10
2022Facts available. Structured filing facts are available, but richer extracted sections are limited.$5.54$0.10$5.44$1.79$1.60$0.18
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.67$0.09$5.58$1.65$1.57$0.08
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.47$0.21$5.26$2.00$1.28$0.72
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4.62$0.07$4.55$1.79$1.70$0.09
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4.41$0.05$4.36$1.18$1.35$0.16
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4.53$0.07$4.46$1.33$1.24$0.09
2016Detailed filing. Detailed filing data is available for this year.$4.25$0.06$4.20$1.25$1.19$0.06
2015XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4.11$0.09$4.03$0.93$1.17$0.24
2014Detailed filing. Detailed filing data is available for this year.$4.46$0.07$4.39$1.01$1.14$0.14
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$4.52$0.06$4.46$1.09
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$4.06$0.05$4.01$1.10
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Oct 1, 2024 to Sep 30, 2025
Signed
Feb 9, 2026
Return Version
2024v5.5
Gross Receipts
$2,691,957
Mission and Program Overview

Mission

Provide educational programs emphasizing appreciation of nature and its conservation, preserving a portion of north texas land and preserving through museum collections examples of natural history, nature related art works and memorabilia of founder, bessie heard

Balance Sheet Detail
LineBeginningEndChange
Assets
Land, Buildings, and Equipment, Net$1,531,543$2,053,730▲ $522,187
Cash and Non-Interest-Bearing Accounts$420,998$261,742▼ $159,256
Prepaid Expenses and Deferred Charges$65,734$91,128▲ $25,394
Inventories for Sale or Use$16,558$19,784▲ $3,226
Total Assets$5,929,405$6,021,530▲ $92,125
Other Assets Total$3,894,572$3,595,146▼ $299,426
Liabilities
Accounts Payable and Accrued Expenses$106,725$191,186▲ $84,461
Total Liabilities$106,725$191,186▲ $84,461
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$5,097,314$5,367,187▲ $269,873
Net Assets With Donor Restrictions$725,366$463,157▼ $262,209
Total Net Assets Fund Balance$5,822,680$5,830,344▲ $7,664
Total Liabilities and Net Assets / Fund Balance$5,929,405$6,021,530▲ $92,125

Asset Categories

AssetBook ValueDepreciationBasis
Buildings$716,486$3,354,680$4,071,166
Other Land Buildings$668,027$1,758,293$2,426,320
Equipment$115,177$646,303$761,480
Land$554,040-$554,040
Other Assets Org$3,359,890--
Compensation and Service Providers
Top Officer PayScore unavailable

Board Members and Trustees

NameTitle
Steve GrayPresident
Andrew MacphersonBoard Member
Bill WoodfinBoard Member
Cate BowmanBoard Member
Cheryl MillerBoard Member
Joshua VerkerkBoard Member
Joy GaryBoard Member
Karen LadayBoard Member
Kyle BoughtonBoard Member
Larry OfferdahlBoard Member
Pamela QuinnBoard Member
Rick GlewBoard Member
Dena StrohSecretary
Sim IsraeloffTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$1,229,610
Program Service Revenue
$935,300
Investment Income
$105,361
Other Revenue
$259,616
All Other Contributions
$865,800
Change in Net Assets
$-85,648

Noncash Contribution Practices

Property subject to holding requirements
No
Reviewed unusual noncash gifts
No
Third parties used for noncash contributions
No

Noncash Contributions

Contribution TypeContribution CountReported AmountValuation Method
Other Non Cash Contri Table2$106,994Comparable Sales
Total Noncash Contributions2$106,994-
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Salaries, Compensation, and Employee Benefits$1,428,320
Other Expenses$1,187,215
Total Fundraising Expense$275,300
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Other Salaries and Wages$857,184$243,852$121,926$1,222,962
Depreciation Depletion$157,674$24,267$12,134$194,075
Occupancy$104,416$29,833$14,917$149,166
Fees for Services Other$-199$144,301$-28$144,074
Other Employee Benefits$79,430$22,694$11,347$113,471
Insurance$69,861$19,301$9,651$98,813
Payroll Taxes$64,320$18,377$9,190$91,887
Advertising$63,691$2,779$8,710$75,180
Information Technology-$30,186-$30,186
Other Expenses$15,774$3,784$1,892$21,450
Fees for Service Investment Mgmnt Fees-$21,060-$21,060
All Other Expenses$12,198$3,926$1,743$17,867
Fees for Services Accounting-$14,562-$14,562
Conferences and Meetings$3,425$979$489$4,893
Travel$1,187$339$170$1,696
Total Functional Expenses$1,759,995$580,240$275,300$2,615,535
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Gross Income$172,643
Fundraising Direct Expenses$62,338
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Spring Plant Sale$125,052$125,052$47,211$77,841
Holidays at Heard$14,790$14,790$4,923$9,867
Total Events$172,643$172,643$62,338$110,305
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Audit committee
No
Backup withholding compliance
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

“Form 990 is reviewed by the board of directors before signing”

Form 990, Part VI, Section C, Line 19

“UPON WRITTEN REQUEST”

Filing and Contact Details

Filer

Filer Name
Heard Natural Science Museum and
EIN
75-1317961
Phone
9725625566
Address
ONE NATURE PLACE, MCKINNEY, TX 75069-8840

Signing Officer

Name
Dr John Dexter
Title
Exec. Director
Phone
9727279502
Signed
2026-02-09
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Dr John Dexter
Formed
1969
Legal Domicile
TX
Voting Board Members
14
Independent Board Members
14
Employees
75
Volunteers
330

Preparer

Firm
Bland Garvey Pc
Address
2600 N CENTRAL EXPY 550, RICHARDSON, TX 75080-2007
Preparer
Laura Zerger
Phone
9722312503
Supplemental Narrative

Financial Statement Notes

PART X, LINE 2:

“Hnsm is a not-for-profit organization exempt from federal income taxes under internal revenue code section 501(c)(3). Accordingly, no provision for federal income tax has been made. Hnsm files the required annual federal informational return for tax-exempt organizations. Hnsm has processes presently in place to ensure the maintenance of its tax-exempt status; to identify and report unrelated income; to determine its filing and tax obligations; and to identify and evaluate other matters that may be considered tax positions. Hnsm is subject to routine audits by taxing jurisdictions; however, there are currently no audits for any tax periods in progress. Hnsm's open tax periods are from september 30, 2022, to september 30, 2025.”

Raw XML AppendixShowing 400 of 559 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990/AccountantCompileOrReviewInd00
IRS990/AccountsPayableAccrExpnssGrp/BOYAmt0106725
IRS990/AccountsPayableAccrExpnssGrp/EOYAmt0191186
IRS990/ActivitiesConductedPrtshpInd00
IRS990/ActivityOrMissionDesc0PROVIDE EDUCATIONAL PROGRAMS EMPHASIZING APPRECIATION OF NATURE AND ITS CONSERVATION, PRESERVING A PORTION OF NORTH TEXAS LAND AND PRESERVING THROUGH MUSEUM COLLECTIONS EXAMPLES OF NATURAL HISTORY, NATURE RELATED ART WORKS AND MEMORABILIA OF FOUNDER, BESSIE HEARD
IRS990/AdvertisingGrp/FundraisingAmt08710
IRS990/AdvertisingGrp/ManagementAndGeneralAmt02779
IRS990/AdvertisingGrp/ProgramServicesAmt063691
IRS990/AdvertisingGrp/TotalAmt075180
IRS990/AllOtherContributionsAmt0865800
IRS990/AllOtherExpensesGrp/FundraisingAmt01743
IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt03926
IRS990/AllOtherExpensesGrp/ProgramServicesAmt012198
IRS990/AllOtherExpensesGrp/TotalAmt017867
IRS990/AuditCommitteeInd00
IRS990/BackupWthldComplianceInd01
IRS990/BooksInCareOfDetail/BusinessName/BusinessNameLine1Txt0DR JOHN DEXTER
IRS990/BooksInCareOfDetail/PhoneNum09725625566
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt0ONE NATURE PLACE
IRS990/BooksInCareOfDetail/USAddress/CityNm0MCKINNEY
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0TX
IRS990/BooksInCareOfDetail/USAddress/ZIPCd0750698840
IRS990/BusinessRlnWith35CtrlEntInd00
IRS990/BusinessRlnWithFamMemInd00
IRS990/BusinessRlnWithOrgMemInd00
IRS990/CashNonInterestBearingGrp/BOYAmt0420998
IRS990/CashNonInterestBearingGrp/EOYAmt0261742
IRS990/ChangeToOrgDocumentsInd00
IRS990/CntrctRcvdGreaterThan100KCnt00
IRS990/CollectionsOfArtInd00
IRS990/CompensationFromOtherSrcsInd00
IRS990/CompensationProcessCEOInd00
IRS990/CompensationProcessOtherInd00
IRS990/ConferencesMeetingsGrp/FundraisingAmt0489
IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt0979
IRS990/ConferencesMeetingsGrp/ProgramServicesAmt03425
IRS990/ConferencesMeetingsGrp/TotalAmt04893
IRS990/ConflictOfInterestPolicyInd00
IRS990/ConservationEasementsInd00
IRS990/ConsolidatedAuditFinclStmtInd00
IRS990/CostOfGoodsSoldAmt099732
IRS990/CreditCounselingInd00
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt01229610
IRS990/CYGrantsAndSimilarPaidAmt00
IRS990/CYInvestmentIncomeAmt0105361
IRS990/CYOtherExpensesAmt01187215
IRS990/CYOtherRevenueAmt0259616
IRS990/CYProgramServiceRevenueAmt0935300
IRS990/CYRevenuesLessExpensesAmt0-85648
IRS990/CYSalariesCompEmpBnftPaidAmt01428320
IRS990/CYTotalExpensesAmt02615535
IRS990/CYTotalFundraisingExpenseAmt0275300
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt02529887
IRS990/DecisionsSubjectToApprovaInd00
IRS990/DeductibleArtContributionInd00
IRS990/DeductibleNonCashContriInd01
IRS990/DelegationOfMgmtDutiesInd00
IRS990/DepreciationDepletionGrp/FundraisingAmt012134
IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt024267
IRS990/DepreciationDepletionGrp/ProgramServicesAmt0157674
IRS990/DepreciationDepletionGrp/TotalAmt0194075
IRS990/Desc0ADMISSION TO THE 289 ACRE WILDLIFE PRESERVE AND EXHIBIT AREAS, WHICH SUPPORTS THE MISSION OF BRINGING PEOPLE AND NATURE TOGETHER
IRS990/DescribedInSection501c3Ind01
IRS990/DisregardedEntityInd00
IRS990/DocumentRetentionPolicyInd00
IRS990/DonorAdvisedFundInd00
IRS990/DonorRestrictionNetAssetsGrp/BOYAmt0725366
IRS990/DonorRestrictionNetAssetsGrp/EOYAmt0463157
IRS990/DonorRstrOrQuasiEndowmentsInd00
IRS990/ElectionOfBoardMembersInd00
IRS990/EmployeeCnt075
IRS990/EmploymentTaxReturnsFiledInd01
IRS990/EngagedInExcessBenefitTransInd00
IRS990/ExpenseAmt01002336
IRS990/FamilyOrBusinessRlnInd00
IRS990/FederalGrantAuditRequiredInd00
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt014562
IRS990/FeesForServicesAccountingGrp/TotalAmt014562
IRS990/FeesForServicesOtherGrp/FundraisingAmt0-28
IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt0144301
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt0-199
IRS990/FeesForServicesOtherGrp/TotalAmt0144074
IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt021060
IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt021060
IRS990/ForeignActivitiesInd00
IRS990/ForeignFinancialAccountInd00
IRS990/ForeignOfficeInd00
IRS990/Form8282PropertyDisposedOfInd00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt01.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt11.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt22.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt31.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt41.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt51.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt62.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt71.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt82.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt91.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt101.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt111.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt121.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt131.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd7X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd8X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd9X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd10X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd11X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd12X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd13X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OfficerInd2X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt70
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt80
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt90
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt100
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt110
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt120
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt130
IRS990/Form990PartVIISectionAGrp/PersonNm0BILL WOODFIN
IRS990/Form990PartVIISectionAGrp/PersonNm1ANDREW MACPHERSON
IRS990/Form990PartVIISectionAGrp/PersonNm2STEVE GRAY
IRS990/Form990PartVIISectionAGrp/PersonNm3LARRY OFFERDAHL
IRS990/Form990PartVIISectionAGrp/PersonNm4RICK GLEW
IRS990/Form990PartVIISectionAGrp/PersonNm5JOSHUA VERKERK
IRS990/Form990PartVIISectionAGrp/PersonNm6DENA STROH
IRS990/Form990PartVIISectionAGrp/PersonNm7KYLE BOUGHTON
IRS990/Form990PartVIISectionAGrp/PersonNm8SIM ISRAELOFF
IRS990/Form990PartVIISectionAGrp/PersonNm9CHERYL MILLER
IRS990/Form990PartVIISectionAGrp/PersonNm10KAREN LADAY
IRS990/Form990PartVIISectionAGrp/PersonNm11CATE BOWMAN
IRS990/Form990PartVIISectionAGrp/PersonNm12JOY GARY
IRS990/Form990PartVIISectionAGrp/PersonNm13PAMELA QUINN
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt120
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt130
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt120
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt130
IRS990/Form990PartVIISectionAGrp/TitleTxt0BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt1BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt2PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt3BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt4BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt5BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt6SECRETARY
IRS990/Form990PartVIISectionAGrp/TitleTxt7BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt8TREASURER
IRS990/Form990PartVIISectionAGrp/TitleTxt9BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt10BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt11BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt12BOARD MEMBER
IRS990/Form990PartVIISectionAGrp/TitleTxt13BOARD MEMBER
IRS990/Form990ProvidedToGvrnBodyInd00
IRS990/FormationYr01969
IRS990/FormerOfcrEmployeesListedInd00
IRS990/FSAuditedBasisGrp/SeparateBasisFinclStmtInd0X
IRS990/FSAuditedInd01
IRS990/FundraisingActivitiesInd01
IRS990/FundraisingDirectExpensesAmt062338
IRS990/FundraisingGrossIncomeAmt0172643
IRS990/GamingActivitiesInd00
IRS990/GoverningBodyVotingMembersCnt014
IRS990/GrantsToIndividualsInd00
IRS990/GrantsToOrganizationsInd00
IRS990/GrantToRelatedPersonInd00
IRS990/GrossReceiptsAmt02691957
IRS990/GrossRentsGrp/RealAmt019445
IRS990/GrossSalesOfInventoryAmt0224510
IRS990/GroupReturnForAffiliatesInd00
IRS990/IncludeFIN48FootnoteInd01
IRS990/IndependentAuditFinclStmtInd00
IRS990/IndependentVotingMemberCnt014
IRS990/IndivRcvdGreaterThan100KCnt00
IRS990/IndoorTanningServicesInd00
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt030186
IRS990/InformationTechnologyGrp/TotalAmt030186
IRS990/InsuranceGrp/FundraisingAmt09651
IRS990/InsuranceGrp/ManagementAndGeneralAmt019301
IRS990/InsuranceGrp/ProgramServicesAmt069861
IRS990/InsuranceGrp/TotalAmt098813
IRS990/InventoriesForSaleOrUseGrp/BOYAmt016558
IRS990/InventoriesForSaleOrUseGrp/EOYAmt019784
IRS990/InvestmentIncomeGrp/ExclusionAmt0105361
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt0105361
IRS990/InvestmentInJointVentureInd00
IRS990/IRPDocumentCnt024
IRS990/IRPDocumentW2GCnt00
IRS990/LandBldgEquipAccumDeprecAmt05759276
IRS990/LandBldgEquipBasisNetGrp/BOYAmt01531543
IRS990/LandBldgEquipBasisNetGrp/EOYAmt02053730
IRS990/LandBldgEquipCostOrOtherBssAmt07813006
IRS990/LegalDomicileStateCd0TX
IRS990/LessRentalExpensesGrp/RealAmt00
IRS990/LoanOutstandingInd00
IRS990/LobbyingActivitiesInd00
IRS990/LocalChaptersInd00
IRS990/MaterialDiversionOrMisuseInd00
IRS990/MembershipDuesAmt0363810
IRS990/MembersOrStockholdersInd00
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd01
IRS990/MinutesOfGoverningBodyInd01
IRS990/MissionDesc0PROVIDE EDUCATIONAL PROGRAMS EMPHASIZING APPRECIATION OF NATURE AND ITS CONSERVATION, PRESERVING A PORTION OF NORTH TEXAS LAND AND PRESERVING THROUGH MUSEUM COLLECTIONS EXAMPLES OF NATURAL HISTORY, NATURE RELATED ART WORKS AND MEMORABILIA OF FOUNDER, BESSIE HEARD
IRS990/MoreThan5000KToIndividualsInd00
IRS990/MoreThan5000KToOrgInd00
IRS990/NetAssetsOrFundBalancesBOYAmt05822680
IRS990/NetAssetsOrFundBalancesEOYAmt05830344
IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt0110305
IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt0110305
IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt0124778
IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt0124778
IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt019445
IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt019445
IRS990/NetUnrelatedBusTxblIncmAmt00
IRS990/NetUnrlzdGainsLossesInvstAmt093312
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt05097314
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt05367187
IRS990/NoListedPersonsCompensatedInd0X
IRS990/NoncashContributionsAmt0106994
IRS990/NondeductibleContributionsInd00
IRS990/OccupancyGrp/FundraisingAmt014917
IRS990/OccupancyGrp/ManagementAndGeneralAmt029833
IRS990/OccupancyGrp/ProgramServicesAmt0104416
IRS990/OccupancyGrp/TotalAmt0149166
IRS990/OfficerMailingAddressInd00
IRS990/OperateHospitalInd00
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherAssetsTotalGrp/BOYAmt03894572
IRS990/OtherAssetsTotalGrp/EOYAmt03595146
IRS990/OtherChangesInNetAssetsAmt00
IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt011347
IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt022694
IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt079430
IRS990/OtherEmployeeBenefitsGrp/TotalAmt0113471
IRS990/OtherExpensesGrp/Desc0ADMISSIONS
IRS990/OtherExpensesGrp/Desc1GIFTS IN KIND EXPENSES
IRS990/OtherExpensesGrp/Desc2CREDIT CARD FEES
IRS990/OtherExpensesGrp/Desc3SUPPLIES
IRS990/OtherExpensesGrp/FundraisingAmt0280
IRS990/OtherExpensesGrp/FundraisingAmt153497
IRS990/OtherExpensesGrp/FundraisingAmt229382
IRS990/OtherExpensesGrp/FundraisingAmt31892
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt03784
IRS990/OtherExpensesGrp/ProgramServicesAmt0248155
IRS990/OtherExpensesGrp/ProgramServicesAmt153497
IRS990/OtherExpensesGrp/ProgramServicesAmt229382
IRS990/OtherExpensesGrp/ProgramServicesAmt315774
IRS990/OtherExpensesGrp/TotalAmt0248435
IRS990/OtherExpensesGrp/TotalAmt1106994
IRS990/OtherExpensesGrp/TotalAmt258764
IRS990/OtherExpensesGrp/TotalAmt321450
IRS990/OtherRevenueMiscGrp/BusinessCd0561499
IRS990/OtherRevenueMiscGrp/BusinessCd1713990
IRS990/OtherRevenueMiscGrp/Desc0MISCELLANEOUS INCOME
IRS990/OtherRevenueMiscGrp/Desc1EXHIBIT INCOME
IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt02492
IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt11649
IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt02492
IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt11649
IRS990/OtherRevenueTotalAmt04141
IRS990/OtherSalariesAndWagesGrp/FundraisingAmt0121926
IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt0243852
IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt0857184
IRS990/OtherSalariesAndWagesGrp/TotalAmt01222962
IRS990/PartialLiquidationInd00
IRS990/PayrollTaxesGrp/FundraisingAmt09190
IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt018377
IRS990/PayrollTaxesGrp/ProgramServicesAmt064320
IRS990/PayrollTaxesGrp/TotalAmt091887
IRS990/PoliticalCampaignActyInd00
IRS990/PrepaidExpensesDefrdChargesGrp/BOYAmt065734
IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt091128
IRS990/PrincipalOfficerNm0DR JOHN DEXTER
IRS990/ProfessionalFundraisingInd00
IRS990/ProgramServiceRevenueGrp/BusinessCd0713990
IRS990/ProgramServiceRevenueGrp/BusinessCd1611600
IRS990/ProgramServiceRevenueGrp/BusinessCd2611600
IRS990/ProgramServiceRevenueGrp/BusinessCd3611600
IRS990/ProgramServiceRevenueGrp/Desc0ADMISSIONS
IRS990/ProgramServiceRevenueGrp/Desc1EDUCATION
IRS990/ProgramServiceRevenueGrp/Desc2ADULT ED
IRS990/ProgramServiceRevenueGrp/Desc3CANOES & ROPES
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt0539684
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt1374892
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt214405
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt36319
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt0539684
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt1374892
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt214405
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt36319
IRS990/ProgSrvcAccomActy2Grp/Desc0ADULT AND FAMILY EDUCATION PROGRAMS TO INCREASE PUBLIC AWARENESS OF THE MUSEUM'S PROGRAMS, TO ENHANCE GENERAL PUBLIC UNDERSTANDING OF PLANT AND WILDLIFE HABITATIONS, AND TO PROVIDE ENVIRONMENTAL EDUCATION
IRS990/ProgSrvcAccomActy2Grp/ExpenseAmt0542358
IRS990/ProgSrvcAccomActy2Grp/RevenueAmt0389297
IRS990/ProgSrvcAccomActy3Grp/Desc0CANOE AND ROPES COURSE PROGRAMSTO OFFER TEAM BUILDING WHILE ENRICHING AWARENESS OF NATURE AND HOW WE INTERACT WITH EACH OTHER AS WELL AS WITH OUR NATURAL SURROUNDINGS
IRS990/ProgSrvcAccomActy3Grp/ExpenseAmt08803
IRS990/ProgSrvcAccomActy3Grp/RevenueAmt06319
IRS990/ProgSrvcAccomActyOtherGrp/ExpenseAmt0206498
IRS990/ProgSrvcAccomActyOtherGrp/RevenueAmt0148364
IRS990/ProhibitedTaxShelterTransInd00
IRS990/PYBenefitsPaidToMembersAmt00
IRS990/PYContributionsGrantsAmt0821129
IRS990/PYExcessBenefitTransInd00
IRS990/PYGrantsAndSimilarPaidAmt00
IRS990/PYInvestmentIncomeAmt092330
IRS990/PYOtherExpensesAmt0850318
IRS990/PYOtherRevenueAmt0244451
IRS990/PYProgramServiceRevenueAmt0792399
IRS990/PYRevenuesLessExpensesAmt0-88279
IRS990/PYSalariesCompEmpBnftPaidAmt01188270
IRS990/PYTotalExpensesAmt02038588
IRS990/PYTotalProfFndrsngExpnsAmt00
IRS990/PYTotalRevenueAmt01950309
IRS990/QuidProQuoContributionsInd00
IRS990/ReconcilationRevenueExpnssAmt0-85648
IRS990/RelatedEntityInd00
IRS990/RelatedOrganizationCtrlEntInd00
IRS990/RentalIncomeOrLossGrp/RealAmt019445
IRS990/ReportInvestmentsOtherSecInd00
IRS990/ReportLandBuildingEquipmentInd01
IRS990/ReportOtherAssetsInd01
IRS990/ReportOtherLiabilitiesInd00
IRS990/ReportProgramRelatedInvstInd00
IRS990/RevenueAmt0539684
IRS990/RoyaltiesRevenueGrp/ExclusionAmt0947
IRS990/RoyaltiesRevenueGrp/TotalRevenueColumnAmt0947
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt0758806
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt0475846
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt0250240
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt0143747
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt0181888
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt01810527
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt0125753
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt0132014
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt0132309
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt0119884
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt086420
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt0596380
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt01527760
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt01287398
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt01192475
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt01145718
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt01046817
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt06200168
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt0125753
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt0132014
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt0132309
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt0119884
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt086420
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt0596380
IRS990ScheduleA/InvestmentIncomeCYPct00.06930
IRS990ScheduleA/InvestmentIncomePYPct00.06850
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct00.93070
IRS990ScheduleA/PublicSupportPY509Pct00.93150
IRS990ScheduleA/PublicSupportTotal509Amt08010695
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt00
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind0X

Document Assets

No mirrored PDF or thumbnail assets are attached yet.