Civic Intelligence

Explore Children'S Museum of Sun

EIN 84-3703166 • 501(c)3 • Sun Prairie, WI

Profile

Explore children's museum's mission is to provide meaningful opportunities, inspire participation in purposeful play, and promote lifelong learning.

1433 W Main StSun Prairie, WI 53590

www.explorecm.org

Siviq Scores

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

Liabilities / Assets

87th percentile

0.53x

Higher debt load relative to assets than 87% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Liabilities / Revenue

87th percentile

0.48x

Higher debt load relative to revenue than 87% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Net Margin

77th percentile

24%

Higher net margin than 77% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Top Officer Pay

75th percentile

$70,000

Higher top officer pay than 75% of similar nonprofits.

Top officer pay equals 13.2% of source-year revenue.

501(c)3 • $500k-$1M nonprofits • Source year 2024

Asset Growth

79th percentile

24%

Faster asset growth than 79% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2024

Revenue Growth

58th percentile

12%

Faster revenue growth than 58% of similar nonprofits.

501(c)3 • $500k-$1M nonprofits • Annualized from 2023 to 2024

Assets

Up

$479,462

Up $93,381 (+24%) from 2023

Liabilities

Down

$252,741

Down $34,853 (-12%) from 2023

Net Assets

Up

$226,721

Up $128,234 (+130%) from 2023

Revenue

Up

$530,784

Up $58,749 (+12%) from 2023

Expenses

Down

$402,550

Down $119,985 (-23%) from 2023

Net Income

Up

$128,234

Up $178,734 (+354%) from 2023

Trend Graphs

Balance Sheet Trend

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

$600K$400K$200K$0Assets 2022: $466,722Liabilities 2022: $317,835Net Assets 2022: $148,8872022Assets 2023: $386,081Liabilities 2023: $287,594Net Assets 2023: $98,4872023Assets 2024: $479,462Liabilities 2024: $252,741Net Assets 2024: $226,7212024

Highlighted filing

2024

Assets$479,462
Liabilities$252,741
Net Assets$226,721

Operations Trend

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

$600K$400K$200K$0-$200KRevenue 2022: $382,659Expenses 2022: $317,654Net Income 2022: $65,0052022Revenue 2023: $472,035Expenses 2023: $522,535Net Income 2023: -$50,5002023Revenue 2024: $530,784Expenses 2024: $402,550Net Income 2024: $128,2342024

Highlighted filing

2024

Revenue$530,784
Expenses$402,550
Net Income$128,234

Filings

Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2023 to Jun 30, 2024
Signed
May 6, 2025
Return Version
2023v6.0
Gross Receipts
$542,985
Mission and Program Overview

Mission

Explore children's museum's mission is to provide meaningful opportunities, inspire participation in purposeful play, and promote lifelong learning.

To provide meaningful opportunities, inspire participation in purposeful play, and promote lifelong learning.

Balance Sheet Detail
LineBeginningEndChange
Assets
Land, Buildings, and Equipment, Net$332,044$286,120▼ $45,924
Cash and Non-Interest-Bearing Accounts$48,920$165,206▲ $116,286
Pledges and Grants Receivable$0$23,300▲ $23,300
Prepaid Expenses and Deferred Charges$1,569$3,236▲ $1,667
Inventories for Sale or Use$3,548$1,600▼ $1,948
Total Assets$386,081$479,462▲ $93,381
Liabilities
Mortgage Notes Payable Secured by Investment Property$223,286$208,001▼ $15,285
Deferred Revenue$55,823$42,835▼ $12,988
Accounts Payable and Accrued Expenses$8,485$1,905▼ $6,580
Total Liabilities$287,594$252,741▼ $34,853
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$98,487$203,421▲ $104,934
Net Assets With Donor Restrictions$0$23,300▲ $23,300
Total Net Assets Fund Balance$98,487$226,721▲ $128,234
Total Liabilities and Net Assets / Fund Balance$386,081$479,462▲ $93,381

Asset Categories

AssetBook ValueDepreciationBasis
Leasehold Improvements$171,433$75,884$247,317
Other Land Buildings$114,687$32,006$146,693
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseTotal
Katherine KamokuExecutive DirectorFT$70,000$70,000

Board Members and Trustees

NameTitle
Adam SchleicherChair
Caroline StraussDirector
Deanna PopkeDirector
Emily ArevaloDirector
Jennifer ApodacaDirector
Josh PageDirector
Elizabeth KnudtenSecretary Starting October
Linda CrawfordSecretary Through October
Kyle AgerTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$243,775
Program Service Revenue
$290,535
Investment Income
$0
Other Revenue
$-3,526
All Other Contributions
$147,875
Change in Net Assets
$128,234
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$209,734
Salaries, Compensation, and Employee Benefits$192,216
Total Fundraising Expense$54,618
Professional Fundraising Fees$600
Grants and Similar Amounts Paid$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Occupancy$107,122$5,135-$112,257
Other Salaries and Wages$56,846$25,790$20,815$103,451
Current Officers, Directors, Trustees, and Key Employees$29,077$14,538$29,077$72,692
Depreciation Depletion$43,628$2,296-$45,924
Payroll Taxes$8,832$4,007$3,234$16,073
Insurance$14,205$748-$14,953
Office Expenses$2,599$11,496$128$14,223
Fees for Services Accounting-$8,422-$8,422
Advertising$3,974$1,727$422$6,123
Information Technology$3,219$1,399$342$4,960
Conferences and Meetings$41$1,989-$2,030
Fees for Services Legal-$842-$842
Fees for Services Professional Fundraising--$600$600
Total Functional Expenses$269,543$78,389$54,618$402,550
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Direct Expenses$10,072
Fundraising Gross Income$6,722
Professional Fundraising Fees$600

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Night at the Museum Fundraiser$44,000$6,183$499$5,684
Total Events$44,000$6,183$7,385$-1,202
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
Annual disclosure for covered persons
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
Yes
Other officer compensation reviewed
No
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

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

The organization does not have any committees with authority to act on behalf of the governing body.

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

The prepared form 990 is reviewed by the members of the governing body before the return is filed with the irs.

Form 990, Part VI, Section B, Line 12C

The organization's conflict of interest policy covers all directors and employees. Any director or employee is considered an interested person. In connection with any actual or possible conflict of interest, the interested person must disclose all material facts to the executive director. If the executive director determines that a conflict of interest may exist, it is presented to the board of directors. If a conflict that may affect the daily or long-term operations of the organization is identified, either the conflict is removed or the person is asked to no longer serve in such capacity. If a conflict is noted pertaining to an employee, that person will not serve or sit on committees that pertain to personnel issues.

Form 990, Part VI, Section B, Line 15A

The members of the governing body determine the executive director's compensation using data on compensation paid by comparable organizations for similar services. The governing body's determination of compensation and decision are documented in the minutes of the meetings of the governing body. The process was last undertaken in 2023.

Form 990, Part VI, Section C, Line 19

The organization makes its governing documents, conflict of interest policy, and financial statements available to the public upon request.

Filing and Contact Details

Filer

Filer Name
EXPLORE CHILDREN'S MUSEUM OF SUN
EIN
84-3703166
Phone
6084785456
Address
1433 W MAIN ST, SUN PRAIRIE, WI 53590

Signing Officer

Name
Katherine Kamoku
Title
Executive Director
Phone
6084785456
Signed
2025-05-06
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Katherine Kamoku
Formed
2019
Legal Domicile
Wi
Voting Board Members
9
Independent Board Members
9
Employees
18
Volunteers
28

Preparer

Firm
Wegner Cpas Llp
Address
2921 LANDMARK PL STE 300, MADISON, WI 53713-4236
Preparer
Jason Stephens CPA
Phone
6082744020
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IRS990/ProgramServiceRevenueGrp/Desc1MEMBERSHIP
IRS990/ProgramServiceRevenueGrp/Desc2EVENTS
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt0138787
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt195653
IRS990/ProgramServiceRevenueGrp/RelatedOrExemptFuncIncomeAmt256095
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt0138787
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt195653
IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt256095
IRS990/ProhibitedTaxShelterTransInd00
IRS990/PYBenefitsPaidToMembersAmt00
IRS990/PYContributionsGrantsAmt0145404
IRS990/PYExcessBenefitTransInd00
IRS990/PYGrantsAndSimilarPaidAmt01043
IRS990/PYInvestmentIncomeAmt00
IRS990/PYOtherExpensesAmt0280913
IRS990/PYOtherRevenueAmt0-229
IRS990/PYProgramServiceRevenueAmt0326860
IRS990/PYRevenuesLessExpensesAmt0-50500
IRS990/PYSalariesCompEmpBnftPaidAmt0231715
IRS990/PYTotalExpensesAmt0522535
IRS990/PYTotalProfFndrsngExpnsAmt08864
IRS990/PYTotalRevenueAmt0472035
IRS990/QuidProQuoContributionsInd00
IRS990/RcvFndsToPayPrsnlBnftCntrctInd00
IRS990/ReconcilationRevenueExpnssAmt0128234
IRS990/RegularMonitoringEnfrcInd01
IRS990/RelatedEntityInd00
IRS990/RelatedOrganizationCtrlEntInd00
IRS990/ReportInvestmentsOtherSecInd00
IRS990/ReportLandBuildingEquipmentInd01
IRS990/ReportOtherAssetsInd00
IRS990/ReportOtherLiabilitiesInd00
IRS990/ReportProgramRelatedInvstInd00
IRS990/RevenueAmt0290535
IRS990ScheduleA/First5Years170Ind0X
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearAmt0243775
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus1YearAmt0145404
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus2YearsAmt0215885
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/CurrentTaxYearMinus3YearsAmt012044
IRS990ScheduleA/GiftsGrantsContriRcvd170Grp/TotalAmt0617108
IRS990ScheduleA/GrossReceiptsRltdActivitiesAmt0812790
IRS990ScheduleA/PublicOrganization170Ind0X
IRS990ScheduleA/PublicSupportTotal170Amt0494302
IRS990ScheduleA/SubstantialContributorsTotAmt0122806
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearAmt0243775
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus1YearAmt0145404
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus2YearsAmt0215885
IRS990ScheduleA/TotalCalendarYear170Grp/CurrentTaxYearMinus3YearsAmt012044
IRS990ScheduleA/TotalCalendarYear170Grp/TotalAmt0617108
IRS990ScheduleA/TotalSupportAmt0617108
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd01
IRS990ScheduleD/LeaseholdImprovementsGrp/BookValueAmt0171433
IRS990ScheduleD/LeaseholdImprovementsGrp/DepreciationAmt075884
IRS990ScheduleD/LeaseholdImprovementsGrp/OtherCostOrOtherBasisAmt0247317
IRS990ScheduleD/OtherLandBuildingsGrp/BookValueAmt0114687
IRS990ScheduleD/OtherLandBuildingsGrp/DepreciationAmt032006
IRS990ScheduleD/OtherLandBuildingsGrp/OtherCostOrOtherBasisAmt0146693
IRS990ScheduleD/TotalBookValueLandBuildingsAmt0286120
IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContributionsTotAmt037817
IRS990ScheduleG/FundraisingEventInformationGrp/CharitableContriEvent1Amt037817
IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt07385
IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm0NIGHT AT THE MUSEUM FUNDRAISER
IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageEvent1Amt06183
IRS990ScheduleG/FundraisingEventInformationGrp/FoodAndBeverageTotalEventsAmt06183
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt044000
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt044000
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt06183
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt06183
IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt0-1202
IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt0499
IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt0499
IRS990ScheduleG/FundraisingEventInformationGrp/RentFacilityCostsEvent1Amt0703
IRS990ScheduleG/FundraisingEventInformationGrp/RentFcltyCostsTotalEventsAmt0703
IRS990/ScheduleJRequiredInd00
IRS990/ScheduleORequiredInd01
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0THE ORGANIZATION DOES NOT HAVE ANY COMMITTEES WITH AUTHORITY TO ACT ON BEHALF OF THE GOVERNING BODY.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1THE PREPARED FORM 990 IS REVIEWED BY THE MEMBERS OF THE GOVERNING BODY BEFORE THE RETURN IS FILED WITH THE IRS.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2THE ORGANIZATION'S CONFLICT OF INTEREST POLICY COVERS ALL DIRECTORS AND EMPLOYEES. ANY DIRECTOR OR EMPLOYEE IS CONSIDERED AN INTERESTED PERSON. IN CONNECTION WITH ANY ACTUAL OR POSSIBLE CONFLICT OF INTEREST, THE INTERESTED PERSON MUST DISCLOSE ALL MATERIAL FACTS TO THE EXECUTIVE DIRECTOR. IF THE EXECUTIVE DIRECTOR DETERMINES THAT A CONFLICT OF INTEREST MAY EXIST, IT IS PRESENTED TO THE BOARD OF DIRECTORS. IF A CONFLICT THAT MAY AFFECT THE DAILY OR LONG-TERM OPERATIONS OF THE ORGANIZATION IS IDENTIFIED, EITHER THE CONFLICT IS REMOVED OR THE PERSON IS ASKED TO NO LONGER SERVE IN SUCH CAPACITY. IF A CONFLICT IS NOTED PERTAINING TO AN EMPLOYEE, THAT PERSON WILL NOT SERVE OR SIT ON COMMITTEES THAT PERTAIN TO PERSONNEL ISSUES.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3THE MEMBERS OF THE GOVERNING BODY DETERMINE THE EXECUTIVE DIRECTOR'S COMPENSATION USING DATA ON COMPENSATION PAID BY COMPARABLE ORGANIZATIONS FOR SIMILAR SERVICES. THE GOVERNING BODY'S DETERMINATION OF COMPENSATION AND DECISION ARE DOCUMENTED IN THE MINUTES OF THE MEETINGS OF THE GOVERNING BODY. THE PROCESS WAS LAST UNDERTAKEN IN 2023.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4THE ORGANIZATION MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990, PART VI, SECTION A, LINE 8B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990, PART VI, SECTION B, LINE 11B
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990, PART VI, SECTION B, LINE 12C
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990, PART VI, SECTION B, LINE 15A
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4FORM 990, PART VI, SECTION C, LINE 19
IRS990/SchoolOperatingInd00
IRS990/SignificantChangeInd00
IRS990/SignificantNewProgramSrvcInd00
IRS990/StatesWhereCopyOfReturnIsFldCd0WI
IRS990/SubjectToExcsTaxNetInvstIncInd00
IRS990/SubjectToProxyTaxInd00
IRS990/SubjToTaxRmnrtnExPrchtPymtInd00
IRS990/TaxablePartyNotificationInd00
IRS990/TaxExemptBondsInd00
IRS990/TerminateOperationsInd00
IRS990/TotalAssetsBOYAmt0386081
IRS990/TotalAssetsEOYAmt0479462
IRS990/TotalAssetsGrp/BOYAmt0386081
IRS990/TotalAssetsGrp/EOYAmt0479462
IRS990/TotalCompGreaterThan150KInd00
IRS990/TotalContributionsAmt0243775
IRS990/TotalEmployeeCnt018
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt054618
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt078389
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt0269543
IRS990/TotalFunctionalExpensesGrp/TotalAmt0402550
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesBOYAmt0287594
IRS990/TotalLiabilitiesEOYAmt0252741
IRS990/TotalLiabilitiesGrp/BOYAmt0287594
IRS990/TotalLiabilitiesGrp/EOYAmt0252741
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt098487
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt0226721
IRS990/TotalOtherCompensationAmt00
IRS990/TotalProgramServiceExpensesAmt0269543
IRS990/TotalProgramServiceRevenueAmt0290535
IRS990/TotalReportableCompFromOrgAmt070000
IRS990/TotalRevenueGrp/ExclusionAmt0-3526
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt0290535
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0530784
IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt00
IRS990/TotalVolunteersCnt028
IRS990/TotLiabNetAssetsFundBalanceGrp/BOYAmt0386081
IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt0479462
IRS990/TotReportableCompRltdOrgAmt00
IRS990/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990/TypeOfOrganizationCorpInd0X
IRS990/UnrelatedBusIncmOverLimitInd00
IRS990/UponRequestInd0X
IRS990/USAddress/AddressLine1Txt01433 W MAIN ST
IRS990/USAddress/CityNm0SUN PRAIRIE
IRS990/USAddress/StateAbbreviationCd0WI

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