Civic Intelligence

Wauwatosa STEM Inc

EIN 26-3503628 • 501(c)3 • Wauwatosa, WI

Profile

Charter school serving grades K-5

1060 Glenview AveWauwatosa, WI 53213

www.wstem.org

Siviq Scores

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

Liabilities / Assets

59th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

61st percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)3 • <$500k nonprofits • Source year 2025

Net Margin

8th percentile

-127%

Higher net margin than 8% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

84th percentile

$0

Higher top officer pay than 84% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

47th percentile

-3.1%

Faster asset growth than 47% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2025

Revenue Growth

28th percentile

-25%

Faster revenue growth than 28% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2023 to 2025

Balance Sheet
Liabilities / Assets59th percentile

Assets

Down

$37,134

Down $18,672 (-33%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Down

$37,134

Down $18,672 (-33%) from 2024

Operations
Liabilities / Revenue61st percentileNet Margin8th percentile

Revenue

Down

$14,745

Down $14,454 (-50%) from 2024

Expenses

Up

$33,417

Up $20,483 (+158%) from 2024

Net Income

Down

-$18,672

Down $34,937 (-215%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth47th percentile

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

$60K$40K$20K$0Assets 2022: $23,335Liabilities 2022: $0Net Assets 2022: $23,3352022Assets 2023: $39,541Liabilities 2023: $0Net Assets 2023: $39,5412023Assets 2024: $55,806Liabilities 2024: $0Net Assets 2024: $55,8062024Assets 2025: $37,134Liabilities 2025: $0Net Assets 2025: $37,1342025

Highlighted filing

2025

Assets$37,134
Liabilities$0
Net Assets$37,134
Open 2025 Filing

Operations Trend

Revenue Growth28th percentile

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

$40K$20K$0-$20KRevenue 2022: $18,922Expenses 2022: $21,746Net Income 2022: -$2,8242022Revenue 2023: $26,373Expenses 2023: $10,167Net Income 2023: $16,2062023Revenue 2024: $29,199Expenses 2024: $12,934Net Income 2024: $16,2652024Revenue 2025: $14,745Expenses 2025: $33,417Net Income 2025: -$18,6722025

Highlighted filing

2025

Revenue$14,745
Expenses$33,417
Net Income-$18,672
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$37,134
Liabilities
$0
Net assets
$37,134
Revenue
$14,745
Expenses
$33,417
Net income
-$18,672
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$37.1$0.00$37.1$14.7$33.4$18.7
2024Detailed filing. Detailed filing data is available for this year.$55.8$0.00$55.8$29.2$12.9$16.3
2023Detailed filing. Detailed filing data is available for this year.$39.5$0.00$39.5$26.4$10.2$16.2
2022Detailed filing. Detailed filing data is available for this year.$23.3$0.00$23.3$18.9$21.7$2.82
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Aug 9, 2025
Return Version
2024v5.0
Gross Receipts
$20,628
Mission and Program Overview

Mission

CHARTER SCHOOL

Charter school serving grades K-5

Program Services

DescriptionGrantsExpenses
Out-of-Classroom Learning STEM Labs and field trips to promote and experience learning of Science Technology Engineering and Math for approximately 150 students and staff-$13,935
Curriculum Staff Professional Development Expenses related to attending conferences and seminars to learn and implement new classroom curriculum-$8,778
School Events StudentTeachersParentsCommunity events to build relationships that are at the core of the success of students teachers and administrators-$2,865
Compensation and Service Providers
Top Officer Pay84th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Anna TercPresidentPT$0--
Matthew KopetskyVice PresidentPT$0--
Libby WoodlandSecretaryPT$0--
Justin DuxTreasurerPT$0--
Filing and Contact Details

Filer

Filer Name
Wauwatosa Stem Inc
EIN
26-3503628
Phone
0000000000
Address
1060 GLENVIEW AVE, WAUWATOSA, WI 53213

Signing Officer

Name
Justin Dux
Title
Treasurer
Phone
4147731900
Signed
2025-08-09
Supplemental Narrative

Additional Explanations

Schedule O:

“Administration $1,039 Field Trips $12,920 Professional Development $2,778 School Events $2,865 STEM Labs $1,015 Websites $170 Legal Fees $6,000”

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

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IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Administration $1,039 Field Trips $12,920 Professional Development $2,778 School Events $2,865 STEM Labs $1,015 Websites $170 Legal Fees $6,000
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Schedule O:
ReturnHeader/BuildTS02025-03-06 01:10:19Z
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