Civic Intelligence

Friends of the Jonathan Clark House Ltd

EIN 46-0986057 • 501(c)3 • Mequon, WI

Pub. 78 Eligible990-N Coverage

Profile

Collect, preserve and share the history of the Jonathan Clark House and the early settlers of Mequon and Thiensville.

PO Box 634Mequon, WI 53092

jonathanclarkhouse.org

Siviq Scores

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

Liabilities / Assets

76th percentile

0.22x

Higher debt load relative to assets than 76% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Liabilities / Revenue

92nd percentile

0.93x

Higher debt load relative to revenue than 92% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Net Margin

80th percentile

28%

Higher net margin than 80% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Top Officer Pay

57th percentile

$9,000

Higher top officer pay than 57% of similar nonprofits.

Top officer pay equals 7.3% of source-year revenue.

501(c)3 • $500k-$1M nonprofits • Source year 2025

Asset Growth

55th percentile

5.2%

Faster asset growth than 55% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2024 to 2025

Revenue Growth

89th percentile

87%

Faster revenue growth than 89% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets76th percentile

Assets

Up

$524,907

Up $25,984 (+5.2%) from 2024

Liabilities

Down

$115,305

Down $8,840 (-7.1%) from 2024

Net Assets

Up

$409,602

Up $34,824 (+9.3%) from 2024

Operations
Liabilities / Revenue92nd percentileNet Margin80th percentile

Revenue

Up

$123,496

Up $57,454 (+87%) from 2024

Expenses

Up

$88,672

Up $56,374 (+175%) from 2024

Net Income

Up

$34,824

Up $1,080 (+3.2%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth55th percentile

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

$600K$400K$200K$0Assets 2014: $291,973Liabilities 2014: $240,028Net Assets 2014: $51,9452014Assets 2015: $292,328Liabilities 2015: $204,333Net Assets 2015: $87,9952015Assets 2016: $289,180Liabilities 2016: $192,134Net Assets 2016: $97,0462016Assets 2017: $290,579Liabilities 2017: $182,984Net Assets 2017: $107,5952017Assets 2018: $314,335Liabilities 2018: $175,764Net Assets 2018: $138,5712018Assets 2019: $352,914Liabilities 2019: $167,572Net Assets 2019: $185,3422019Assets 2020: $378,677Liabilities 2020: $159,609Net Assets 2020: $219,0682020Assets 2021: $393,542Liabilities 2021: $151,248Net Assets 2021: $242,2942021Assets 2022: $406,676Liabilities 2022: $141,493Net Assets 2022: $265,1832022Assets 2023: $473,908Liabilities 2023: $132,874Net Assets 2023: $341,0342023Assets 2024: $498,923Liabilities 2024: $124,145Net Assets 2024: $374,7782024Assets 2025: $524,907Liabilities 2025: $115,305Net Assets 2025: $409,6022025

Highlighted filing

2025

Assets$524,907
Liabilities$115,305
Net Assets$409,602
Open 2025 Filing

Operations Trend

Revenue Growth89th percentile

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

$150K$100K$50K$0Revenue 2014: $78,303Expenses 2014: $26,358Net Income 2014: $51,9452014Revenue 2015: $26,417Expenses 2015: $13,255Net Income 2015: $13,1622015Revenue 2016: $25,989Expenses 2016: $16,940Net Income 2016: $9,0492016Revenue 2017: $30,057Expenses 2017: $19,433Net Income 2017: $10,6242017Revenue 2018: $53,987Expenses 2018: $23,011Net Income 2018: $30,9762018Revenue 2019: $63,899Expenses 2019: $17,128Net Income 2019: $46,7712019Revenue 2020: $53,525Expenses 2020: $19,799Net Income 2020: $33,7262020Revenue 2021: $56,055Expenses 2021: $32,829Net Income 2021: $23,2262021Revenue 2022: $69,883Expenses 2022: $46,994Net Income 2022: $22,8892022Revenue 2023: $77,689Expenses 2023: $28,555Net Income 2023: $49,1342023Revenue 2024: $66,042Expenses 2024: $32,298Net Income 2024: $33,7442024Revenue 2025: $123,496Expenses 2025: $88,672Net Income 2025: $34,8242025

Highlighted filing

2025

Revenue$123,496
Expenses$88,672
Net Income$34,824
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$524,907
Liabilities
$115,305
Net assets
$409,602
Revenue
$123,496
Expenses
$88,672
Net income
$34,824
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$5.25$1.15$4.10$1.23$0.89$0.35
2024Detailed filing. Detailed filing data is available for this year.$4.99$1.24$3.75$0.66$0.32$0.34
2023Detailed filing. Detailed filing data is available for this year.$4.74$1.33$3.41$0.78$0.29$0.49
2022Detailed filing. Detailed filing data is available for this year.$4.07$1.41$2.65$0.70$0.47$0.23
2021Detailed filing. Detailed filing data is available for this year.$3.94$1.51$2.42$0.56$0.33$0.23
2020Detailed filing. Detailed filing data is available for this year.$3.79$1.60$2.19$0.54$0.20$0.34
2019Detailed filing. Detailed filing data is available for this year.$3.53$1.68$1.85$0.64$0.17$0.47
2018Detailed filing. Detailed filing data is available for this year.$3.14$1.76$1.39$0.54$0.23$0.31
2017Detailed filing. Detailed filing data is available for this year.$2.91$1.83$1.08$0.30$0.19$0.11
2016Detailed filing. Detailed filing data is available for this year.$2.89$1.92$0.97$0.26$0.17$0.09
2015Detailed filing. Detailed filing data is available for this year.$2.92$2.04$0.88$0.26$0.13$0.13
2014Detailed filing. Detailed filing data is available for this year.$2.92$2.40$0.52$0.78$0.26$0.52
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Feb 28, 2026
Return Version
2025v4.0
Gross Receipts
$123,685
Mission and Program Overview

Mission

Collect, preserve and share the history of the Jonathan Clark House and the early settlers of Mequon and Thiensville.

Balance Sheet Detail
LineBeginningEndChange
Assets
Land, Buildings, and Equipment, Net$243,980$243,980→ $0
Investments in Publicly Traded Securities$32,209$110,173▲ $77,964
Cash and Non-Interest-Bearing Accounts$93,888$100,293▲ $6,405
Savings and Temporary Cash Investments$128,846$70,461▼ $58,385
Accounts Receivable$0$0→ $0
Other Notes and Loans Receivable, Net$0$0→ $0
Pledges and Grants Receivable$0$0→ $0
Receivable From Disqualified Prsn$0$0→ $0
Receivables From Officers Etc$0$0→ $0
Investments Other Securities$0$0→ $0
Investments Program Related$0$0→ $0
Intangible Assets$0$0→ $0
Inventories for Sale or Use$0$0→ $0
Loans From Officers Directors$0$0→ $0
Prepaid Expenses and Deferred Charges$0$0→ $0
Total Assets$498,923$524,907▲ $25,984
Liabilities
Mortgage Notes Payable Secured by Investment Property$124,145$115,305▼ $8,840
Accounts Payable and Accrued Expenses$0$0→ $0
Grants Payable$0$0→ $0
Unsecured Notes Loans Payable$0$0→ $0
Other Liabilities$0$0→ $0
Deferred Revenue$0$0→ $0
Escrow Account Liability$0$0→ $0
Tax Exempt Bond Liabilities$0$0→ $0
Total Liabilities$124,145$115,305▼ $8,840
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$374,778$409,602▲ $34,824
Net Assets With Donor Restrictions$0$0→ $0
Total Net Assets Fund Balance$374,778$409,602▲ $34,824
Total Liabilities and Net Assets / Fund Balance$498,923$524,907▲ $25,984

Asset Categories

AssetBook ValueDepreciationBasis
Buildings$123,980$0$123,980
Land$120,000-$120,000
Other Land Buildings$0$0$0
Equipment$0$0$0
Leasehold Improvements$0$0$0
Compensation and Service Providers
Top Officer Pay57th percentile

Employees

NameTitleFull / Part TimeBaseTotal
Nicole BuerosseSecretary, Board Member, Assistant DirectorPT$9,000$9,000

Board Members and Trustees

NameTitle
Thomas DaubPresident, Board Member
Margaret BussoneVice President
Bill KroyerBoard Member
Brady SeiberlichBoard Member
Christopher OsborneBoard Member
Kurt ZellmannBoard Member
Randy Trumbull-HolperBoard Member
Nina Look PhDExecutive Director
Shaw BridgesTreasurer, Board Member
Frederick DerrPreservation Manager
Revenue and Support

Revenue Composition

Contributions and Grants
$110,492
Program Service Revenue
$0
Investment Income
$13,005
Other Revenue
$-1
All Other Contributions
$110,492
Change in Net Assets
$34,824
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$74,257
Salaries, Compensation, and Employee Benefits$13,915
Grants and Similar Amounts Paid$500
Professional Fundraising Fees$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Occupancy$64,603$0$0$64,603
Current Officers, Directors, Trustees, and Key Employees$9,000$0$0$9,000
Other Salaries and Wages$4,915$0$0$4,915
Office Expenses$0$1,519$0$1,519
Information Technology$468$1,000$0$1,468
Advertising$1,284$0$0$1,284
Fees for Service Investment Mgmnt Fees$0$927$0$927
Conferences and Meetings$900$0$0$900
Insurance$0$891$0$891
Grants to Domestic Individuals$500--$500
All Other Expenses$0$117$0$117
Other Expenses$73$0$0$73
Fees for Services Accounting$0$10$0$10
Total Functional Expenses$84,208$4,464$0$88,672
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Direct Expenses$0
Fundraising Gross Income$0
Gaming Direct Expenses$0
Gaming Gross Income$0
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Loans from Officers, Directors, Trustees, and Key Employees$0$0→ $0
Receivables from Disqualified Persons$0$0→ $0
Receivables from Officers, Directors, Trustees, and Key Employees$0$0→ $0
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
No
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
Yes
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section A, Line 6

“The Friends of the JCH had members defined as donors of time and/or money to the organization. The members gather once per year in January to elect the Board.”

Form 990, Part VI, Section A, Line 7A

“All members of the Board of Directors are elected at general meetings of the members held at least annually in January. Special meetings of the members may be held from time to time.”

Form 990, Part VI, Section A, Line 7B

“As explained in Line 6, the members elect the Board of Directors annually.”

Form 990, Part VI, Section A, Line 8B

“During 2025 there was only an Executive Committee of the Board. It did not act and there were no minutes.”

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

“This Form 990 has been prepared by the treasurer and reviewed by the executive director.”

Form 990, Part VI, Section C, Line 19

“All of our financial information, organizational details and policies were available at the annual meeting in January. They can also be seen anytime by appointment.”

Filing and Contact Details

Filer

Filer Name
Friends of the Jonathan Clark House Ltd
EIN
46-0986057
Phone
2626182051
Address
PO Box 634, Mequon, WI 53092

Signing Officer

Name
Robert Bridges
Title
Treasurer
Phone
4143314582
Signed
2026-02-28

Organization Details

Principal Officer
Robert Shaw Bridges
Formed
2012
Legal Domicile
Wi
Voting Board Members
8
Independent Board Members
7
Employees
0
Volunteers
50
Supplemental Narrative

Additional Explanations

Form 990, Part IX, Line 11G

“Graphic design services.”

Raw XML AppendixShowing 400 of 643 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/BOYAmt00
IRS990/AccountsPayableAccrExpnssGrp/EOYAmt00
IRS990/AccountsReceivableGrp/BOYAmt00
IRS990/AccountsReceivableGrp/EOYAmt00
IRS990/ActivitiesConductedPrtshpInd00
IRS990/ActivityOrMissionDesc0Collect, preserve and share the history of the Jonathan Clark House and the early settlers of Mequon and Thiensville.
IRS990/AdvertisingGrp/FundraisingAmt00
IRS990/AdvertisingGrp/ManagementAndGeneralAmt00
IRS990/AdvertisingGrp/ProgramServicesAmt01284
IRS990/AdvertisingGrp/TotalAmt01284
IRS990/AllOtherContributionsAmt0110492
IRS990/AllOtherExpensesGrp/FundraisingAmt00
IRS990/AllOtherExpensesGrp/ManagementAndGeneralAmt0117
IRS990/AllOtherExpensesGrp/ProgramServicesAmt00
IRS990/AllOtherExpensesGrp/TotalAmt0117
IRS990/BackupWthldComplianceInd00
IRS990/BenefitsToMembersGrp/ProgramServicesAmt00
IRS990/BenefitsToMembersGrp/TotalAmt00
IRS990/BooksInCareOfDetail/PersonNm0Robert Shaw Bridges
IRS990/BooksInCareOfDetail/PhoneNum04143314582
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt013810 N Hawks Landing Rd
IRS990/BooksInCareOfDetail/USAddress/CityNm0Mequon
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0WI
IRS990/BooksInCareOfDetail/USAddress/ZIPCd053097
IRS990/BusinessRlnWith35CtrlEntInd00
IRS990/BusinessRlnWithFamMemInd00
IRS990/BusinessRlnWithOrgMemInd00
IRS990/CashNonInterestBearingGrp/BOYAmt093888
IRS990/CashNonInterestBearingGrp/EOYAmt0100293
IRS990/ChangeToOrgDocumentsInd00
IRS990/CntrctRcvdGreaterThan100KCnt00
IRS990/CollectionsOfArtInd00
IRS990/CompCurrentOfcrDirectorsGrp/FundraisingAmt00
IRS990/CompCurrentOfcrDirectorsGrp/ManagementAndGeneralAmt00
IRS990/CompCurrentOfcrDirectorsGrp/ProgramServicesAmt09000
IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt09000
IRS990/CompDisqualPersonsGrp/FundraisingAmt00
IRS990/CompDisqualPersonsGrp/ManagementAndGeneralAmt00
IRS990/CompDisqualPersonsGrp/ProgramServicesAmt00
IRS990/CompDisqualPersonsGrp/TotalAmt00
IRS990/CompensationFromOtherSrcsInd00
IRS990/CompensationProcessCEOInd00
IRS990/CompensationProcessOtherInd00
IRS990/ConferencesMeetingsGrp/FundraisingAmt00
IRS990/ConferencesMeetingsGrp/ManagementAndGeneralAmt00
IRS990/ConferencesMeetingsGrp/ProgramServicesAmt0900
IRS990/ConferencesMeetingsGrp/TotalAmt0900
IRS990/ConflictOfInterestPolicyInd00
IRS990/ConservationEasementsInd00
IRS990/ConsolidatedAuditFinclStmtInd00
IRS990/ContriRptFundraisingEventAmt00
IRS990/CostOfGoodsSoldAmt0189
IRS990/CreditCounselingInd00
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0110492
IRS990/CYGrantsAndSimilarPaidAmt0500
IRS990/CYInvestmentIncomeAmt013005
IRS990/CYOtherExpensesAmt074257
IRS990/CYOtherRevenueAmt0-1
IRS990/CYProgramServiceRevenueAmt00
IRS990/CYRevenuesLessExpensesAmt034824
IRS990/CYSalariesCompEmpBnftPaidAmt013915
IRS990/CYTotalExpensesAmt088672
IRS990/CYTotalFundraisingExpenseAmt00
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0123496
IRS990/DecisionsSubjectToApprovaInd01
IRS990/DeductibleArtContributionInd00
IRS990/DeductibleNonCashContriInd00
IRS990/DeferredRevenueGrp/BOYAmt00
IRS990/DeferredRevenueGrp/EOYAmt00
IRS990/DelegationOfMgmtDutiesInd00
IRS990/DepreciationDepletionGrp/FundraisingAmt00
IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt00
IRS990/DepreciationDepletionGrp/ProgramServicesAmt00
IRS990/DepreciationDepletionGrp/TotalAmt00
IRS990/Desc0House Restoration & Maintenance: Restore our listed building so that it appears much as it did when it was built in 1848. Meet the constant challenges of maintaining a structure that is more than 175 years old. Last year, over 200 visitors went through the house.
IRS990/DescribedInSection501c3Ind01
IRS990/DisregardedEntityInd00
IRS990/DocumentRetentionPolicyInd00
IRS990/DonatedServicesAndUseFcltsAmt00
IRS990/DonorAdvisedFundInd00
IRS990/DonorRestrictionNetAssetsGrp/BOYAmt00
IRS990/DonorRestrictionNetAssetsGrp/EOYAmt00
IRS990/DonorRstrOrQuasiEndowmentsInd00
IRS990/ElectionOfBoardMembersInd01
IRS990/EmployeeCnt00
IRS990/EngagedInExcessBenefitTransInd00
IRS990/EscrowAccountLiabilityGrp/BOYAmt00
IRS990/EscrowAccountLiabilityGrp/EOYAmt00
IRS990/ExpenseAmt065503
IRS990/FamilyOrBusinessRlnInd00
IRS990/FederalGrantAuditRequiredInd00
IRS990/FederatedCampaignsAmt00
IRS990/FeesForServicesAccountingGrp/FundraisingAmt00
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt010
IRS990/FeesForServicesAccountingGrp/ProgramServicesAmt00
IRS990/FeesForServicesAccountingGrp/TotalAmt010
IRS990/FeesForServicesLegalGrp/FundraisingAmt00
IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt00
IRS990/FeesForServicesLegalGrp/ProgramServicesAmt00
IRS990/FeesForServicesLegalGrp/TotalAmt00
IRS990/FeesForServicesLobbyingGrp/FundraisingAmt00
IRS990/FeesForServicesLobbyingGrp/ManagementAndGeneralAmt00
IRS990/FeesForServicesLobbyingGrp/ProgramServicesAmt00
IRS990/FeesForServicesLobbyingGrp/TotalAmt00
IRS990/FeesForServicesManagementGrp/FundraisingAmt00
IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt00
IRS990/FeesForServicesManagementGrp/ProgramServicesAmt00
IRS990/FeesForServicesManagementGrp/TotalAmt00
IRS990/FeesForServicesOtherGrp/FundraisingAmt00
IRS990/FeesForServicesOtherGrp/ManagementAndGeneralAmt00
IRS990/FeesForServicesOtherGrp/ProgramServicesAmt00
IRS990/FeesForServicesOtherGrp/TotalAmt00
IRS990/FeesForServicesProfFundraising/FundraisingAmt00
IRS990/FeesForServicesProfFundraising/TotalAmt00
IRS990/FeesForSrvcInvstMgmntFeesGrp/FundraisingAmt00
IRS990/FeesForSrvcInvstMgmntFeesGrp/ManagementAndGeneralAmt0927
IRS990/FeesForSrvcInvstMgmntFeesGrp/ProgramServicesAmt00
IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt0927
IRS990/ForeignActivitiesInd00
IRS990/ForeignFinancialAccountInd00
IRS990/ForeignGrantsGrp/ProgramServicesAmt00
IRS990/ForeignGrantsGrp/TotalAmt00
IRS990/ForeignOfficeInd00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt10
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt20
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt30
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt40
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt60
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt70
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt80
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt90
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt020
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt110
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt22
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt31
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt41
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt53
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt62
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt71
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt85
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt925
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt1030
IRS990/Form990PartVIISectionAGrp/HighestCompensatedEmployeeInd0X
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/KeyEmployeeInd0X
IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd1X
IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd2X
IRS990/Form990PartVIISectionAGrp/KeyEmployeeInd3X
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/PersonNm0Nicole Buerosse
IRS990/Form990PartVIISectionAGrp/PersonNm1Shaw Bridges
IRS990/Form990PartVIISectionAGrp/PersonNm2Thomas Daub
IRS990/Form990PartVIISectionAGrp/PersonNm3Bill Kroyer
IRS990/Form990PartVIISectionAGrp/PersonNm4Christopher Osborne
IRS990/Form990PartVIISectionAGrp/PersonNm5Brady Seiberlich
IRS990/Form990PartVIISectionAGrp/PersonNm6Randy Trumbull-Holper
IRS990/Form990PartVIISectionAGrp/PersonNm7Kurt Zellmann
IRS990/Form990PartVIISectionAGrp/PersonNm8Margaret Bussone
IRS990/Form990PartVIISectionAGrp/PersonNm9Frederick Derr
IRS990/Form990PartVIISectionAGrp/PersonNm10Nina Look PhD
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt09000
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/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/TitleTxt0Secretary, Board Member, Assistant Director
IRS990/Form990PartVIISectionAGrp/TitleTxt1Treasurer, Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt2President, Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt3Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt4Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt5Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt6Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt7Board Member
IRS990/Form990PartVIISectionAGrp/TitleTxt8Vice President
IRS990/Form990PartVIISectionAGrp/TitleTxt9Preservation Manager
IRS990/Form990PartVIISectionAGrp/TitleTxt10Executive Director
IRS990/Form990ProvidedToGvrnBodyInd00
IRS990/FormationYr02012
IRS990/FormerOfcrEmployeesListedInd00
IRS990/FSAuditedInd00
IRS990/FundraisingActivitiesInd00
IRS990/FundraisingAmt00
IRS990/FundraisingDirectExpensesAmt00
IRS990/FundraisingGrossIncomeAmt00
IRS990/GainOrLossGrp/OtherAmt00
IRS990/GainOrLossGrp/SecuritiesAmt00
IRS990/GamingActivitiesInd00
IRS990/GamingDirectExpensesAmt00
IRS990/GamingGrossIncomeAmt00
IRS990/GoverningBodyVotingMembersCnt08
IRS990/GovernmentGrantsAmt00
IRS990/GrantAmt00
IRS990/GrantsPayableGrp/BOYAmt00
IRS990/GrantsPayableGrp/EOYAmt00
IRS990/GrantsToDomesticIndividualsGrp/ProgramServicesAmt0500
IRS990/GrantsToDomesticIndividualsGrp/TotalAmt0500
IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt00
IRS990/GrantsToDomesticOrgsGrp/TotalAmt00
IRS990/GrantsToIndividualsInd00
IRS990/GrantsToOrganizationsInd00
IRS990/GrantToRelatedPersonInd01
IRS990/GrossAmountSalesAssetsGrp/OtherAmt00
IRS990/GrossAmountSalesAssetsGrp/SecuritiesAmt00
IRS990/GrossReceiptsAmt0123685
IRS990/GrossRentsGrp/PersonalAmt00
IRS990/GrossRentsGrp/RealAmt00
IRS990/GrossSalesOfInventoryAmt0188
IRS990/GroupReturnForAffiliatesInd00
IRS990/IncludeFIN48FootnoteInd00
IRS990/IncmFromInvestBondProceedsGrp/ExclusionAmt00
IRS990/IncmFromInvestBondProceedsGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/IncmFromInvestBondProceedsGrp/TotalRevenueColumnAmt00
IRS990/IncmFromInvestBondProceedsGrp/UnrelatedBusinessRevenueAmt00
IRS990/IndependentAuditFinclStmtInd00
IRS990/IndependentVotingMemberCnt07
IRS990/IndivRcvdGreaterThan100KCnt00
IRS990/IndoorTanningServicesInd00
IRS990/InfoInScheduleOPartIXInd0X
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InformationTechnologyGrp/FundraisingAmt00
IRS990/InformationTechnologyGrp/ManagementAndGeneralAmt01000
IRS990/InformationTechnologyGrp/ProgramServicesAmt0468
IRS990/InformationTechnologyGrp/TotalAmt01468
IRS990/InsuranceGrp/FundraisingAmt00
IRS990/InsuranceGrp/ManagementAndGeneralAmt0891
IRS990/InsuranceGrp/ProgramServicesAmt00
IRS990/InsuranceGrp/TotalAmt0891
IRS990/IntangibleAssetsGrp/BOYAmt00
IRS990/IntangibleAssetsGrp/EOYAmt00
IRS990/InterestGrp/FundraisingAmt00
IRS990/InterestGrp/ManagementAndGeneralAmt00
IRS990/InterestGrp/ProgramServicesAmt00
IRS990/InterestGrp/TotalAmt00
IRS990/InventoriesForSaleOrUseGrp/BOYAmt00
IRS990/InventoriesForSaleOrUseGrp/EOYAmt00
IRS990/InvestmentExpenseAmt00
IRS990/InvestmentIncomeGrp/ExclusionAmt00
IRS990/InvestmentIncomeGrp/RelatedOrExemptFuncIncomeAmt013005
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt013005
IRS990/InvestmentIncomeGrp/UnrelatedBusinessRevenueAmt00
IRS990/InvestmentInJointVentureInd00
IRS990/InvestmentsOtherSecuritiesGrp/BOYAmt00
IRS990/InvestmentsOtherSecuritiesGrp/EOYAmt00
IRS990/InvestmentsProgramRelatedGrp/BOYAmt00
IRS990/InvestmentsProgramRelatedGrp/EOYAmt00
IRS990/InvestmentsPubTradedSecGrp/BOYAmt032209
IRS990/InvestmentsPubTradedSecGrp/EOYAmt0110173
IRS990/IRPDocumentCnt00
IRS990/IRPDocumentW2GCnt00
IRS990/LandBldgEquipAccumDeprecAmt00
IRS990/LandBldgEquipBasisNetGrp/BOYAmt0243980
IRS990/LandBldgEquipBasisNetGrp/EOYAmt0243980
IRS990/LandBldgEquipCostOrOtherBssAmt0243980
IRS990/LegalDomicileStateCd0WI
IRS990/LessCostOthBasisSalesExpnssGrp/OtherAmt00
IRS990/LessCostOthBasisSalesExpnssGrp/SecuritiesAmt00
IRS990/LessRentalExpensesGrp/PersonalAmt00
IRS990/LessRentalExpensesGrp/RealAmt00
IRS990/LoanOutstandingInd00
IRS990/LoansFromOfficersDirectorsGrp/BOYAmt00
IRS990/LoansFromOfficersDirectorsGrp/EOYAmt00
IRS990/LobbyingActivitiesInd00
IRS990/LocalChaptersInd00
IRS990/MaterialDiversionOrMisuseInd00
IRS990/MembershipDuesAmt00
IRS990/MembersOrStockholdersInd01
IRS990/MethodOfAccountingCashInd0X
IRS990/MinutesOfCommitteesInd00
IRS990/MinutesOfGoverningBodyInd01
IRS990/MiscellaneousRevenueGrp/ExclusionAmt00
IRS990/MiscellaneousRevenueGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/MiscellaneousRevenueGrp/TotalRevenueColumnAmt00
IRS990/MiscellaneousRevenueGrp/UnrelatedBusinessRevenueAmt00
IRS990/MissionDesc0Collect, preserve and share the history of the Jonathan Clark House and the early settlers of Mequon and Thiensville.
IRS990/MoreThan5000KToIndividualsInd00
IRS990/MoreThan5000KToOrgInd00
IRS990/MortgNotesPyblScrdInvstPropGrp/BOYAmt0124145
IRS990/MortgNotesPyblScrdInvstPropGrp/EOYAmt0115305
IRS990/NetAssetsOrFundBalancesBOYAmt0374778
IRS990/NetAssetsOrFundBalancesEOYAmt0409602
IRS990/NetGainOrLossInvestmentsGrp/ExclusionAmt00
IRS990/NetGainOrLossInvestmentsGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/NetGainOrLossInvestmentsGrp/TotalRevenueColumnAmt00
IRS990/NetGainOrLossInvestmentsGrp/UnrelatedBusinessRevenueAmt00
IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt00
IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt00
IRS990/NetIncmFromFundraisingEvtGrp/UnrelatedBusinessRevenueAmt00
IRS990/NetIncomeFromGamingGrp/ExclusionAmt00
IRS990/NetIncomeFromGamingGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/NetIncomeFromGamingGrp/TotalRevenueColumnAmt00
IRS990/NetIncomeFromGamingGrp/UnrelatedBusinessRevenueAmt00
IRS990/NetIncomeOrLossGrp/ExclusionAmt00
IRS990/NetIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt0-1
IRS990/NetIncomeOrLossGrp/TotalRevenueColumnAmt0-1
IRS990/NetIncomeOrLossGrp/UnrelatedBusinessRevenueAmt00
IRS990/NetRentalIncomeOrLossGrp/ExclusionAmt00
IRS990/NetRentalIncomeOrLossGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/NetRentalIncomeOrLossGrp/TotalRevenueColumnAmt00
IRS990/NetRentalIncomeOrLossGrp/UnrelatedBusinessRevenueAmt00
IRS990/NetUnrelatedBusTxblIncmAmt00
IRS990/NetUnrlzdGainsLossesInvstAmt00
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt0374778
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt0409602
IRS990/NoncashContributionsAmt00
IRS990/NondeductibleContributionsInd00
IRS990/OccupancyGrp/FundraisingAmt00
IRS990/OccupancyGrp/ManagementAndGeneralAmt00
IRS990/OccupancyGrp/ProgramServicesAmt064603
IRS990/OccupancyGrp/TotalAmt064603
IRS990/OfficeExpensesGrp/FundraisingAmt00
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt01519
IRS990/OfficeExpensesGrp/ProgramServicesAmt00
IRS990/OfficeExpensesGrp/TotalAmt01519
IRS990/OfficerMailingAddressInd00
IRS990/OperateHospitalInd00
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherChangesInNetAssetsAmt00
IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt00
IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt00
IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt00
IRS990/OtherEmployeeBenefitsGrp/TotalAmt00
IRS990/OtherExpensesGrp/Desc0Event expense
IRS990/OtherExpensesGrp/Desc1Educational Aids
IRS990/OtherExpensesGrp/Desc2Books, subscriptions, etc.
IRS990/OtherExpensesGrp/FundraisingAmt00
IRS990/OtherExpensesGrp/FundraisingAmt10
IRS990/OtherExpensesGrp/FundraisingAmt20
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt00
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt10
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt20
IRS990/OtherExpensesGrp/ProgramServicesAmt01950
IRS990/OtherExpensesGrp/ProgramServicesAmt1515
IRS990/OtherExpensesGrp/ProgramServicesAmt273
IRS990/OtherExpensesGrp/TotalAmt01950
IRS990/OtherExpensesGrp/TotalAmt1515
IRS990/OtherExpensesGrp/TotalAmt273
IRS990/OtherLiabilitiesGrp/BOYAmt00
IRS990/OtherLiabilitiesGrp/EOYAmt00
IRS990/OtherRevenueTotalAmt00
IRS990/OtherSalariesAndWagesGrp/FundraisingAmt00
IRS990/OtherSalariesAndWagesGrp/ManagementAndGeneralAmt00
IRS990/OtherSalariesAndWagesGrp/ProgramServicesAmt04915
IRS990/OtherSalariesAndWagesGrp/TotalAmt04915
IRS990/OthNotesLoansReceivableNetGrp/BOYAmt00
IRS990/OthNotesLoansReceivableNetGrp/EOYAmt00
IRS990/PartialLiquidationInd00
IRS990/PaymentsToAffiliatesGrp/FundraisingAmt00
IRS990/PaymentsToAffiliatesGrp/ManagementAndGeneralAmt00
IRS990/PaymentsToAffiliatesGrp/ProgramServicesAmt00
IRS990/PaymentsToAffiliatesGrp/TotalAmt00
IRS990/PayrollTaxesGrp/FundraisingAmt00
IRS990/PayrollTaxesGrp/ManagementAndGeneralAmt00
IRS990/PayrollTaxesGrp/ProgramServicesAmt00
IRS990/PayrollTaxesGrp/TotalAmt00
IRS990/PensionPlanContributionsGrp/FundraisingAmt00
IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt00
IRS990/PensionPlanContributionsGrp/ProgramServicesAmt00

Document Assets

No mirrored PDF or thumbnail assets are attached yet.