Civic Intelligence

Gilbert and Sullivan Opera Company

EIN 36-6111142 • 501(c)3 • Chicago, IL

Profile

Sustain the quality, tradition, and innovation that have delighted audiences for more than 60 years with the hilarity, spark, and stunning melodies of Gilbert & Sullivan's complete works?and occasional related or adjacent works.

1105 W Chicago Ave Ste 201Chicago, IL 60642

www.gsocchicago.org

Siviq Scores

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

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

85th percentile

36%

Higher net margin than 85% of similar nonprofits.

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

Top Officer Pay

Score unavailable

No value available

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

Asset Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2025

Revenue Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2025

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Up

$230,073

Up $30,372 (+15%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Up

$230,073

Up $30,372 (+15%) from 2024

Operations
Liabilities / RevenueScore unavailableNet Margin85th percentile

Revenue

Down

$83,521

Down $35,503 (-30%) from 2024

Expenses

Down

$53,149

Down $35,175 (-40%) from 2024

Net Income

Down

$30,372

Down $328 (-1.1%) from 2024

Trend Graphs

Balance Sheet Trend

Asset GrowthScore unavailable

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

$300K$200K$100K$0Assets 2018: $121,151Liabilities 2018: $0Net Assets 2018: $121,1512018Assets 2019: $152,342Liabilities 2019: $0Net Assets 2019: $152,3422019Assets 2020: $141,105Liabilities 2020: $0Net Assets 2020: $141,1052020Assets 2024: $199,701Net Assets 2024: $199,7012024Assets 2025: $230,073Net Assets 2025: $230,0732025

Highlighted filing

2025

Assets$230,073
Liabilities-
Net Assets$230,073
Open 2025 Filing

Operations Trend

Revenue GrowthScore unavailable

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

$150K$100K$50K$0-$50KRevenue 2018: $73,621Expenses 2018: $36,402Net Income 2018: $37,2192018Revenue 2019: $71,697Expenses 2019: $40,506Net Income 2019: $31,1912019Revenue 2020: $41,550Expenses 2020: $52,787Net Income 2020: -$11,2372020Revenue 2024: $119,024Expenses 2024: $88,324Net Income 2024: $30,7002024Revenue 2025: $83,521Expenses 2025: $53,149Net Income 2025: $30,3722025

Highlighted filing

2025

Revenue$83,521
Expenses$53,149
Net Income$30,372
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$230,073
Liabilities
-
Net assets
$230,073
Revenue
$83,521
Expenses
$53,149
Net income
$30,372
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$2.30$2.30$0.84$0.53$0.30
2024Detailed filing. Detailed filing data is available for this year.$2.00$2.00$1.19$0.88$0.31
2020Detailed filing. Detailed filing data is available for this year.$1.41$0.00$1.41$0.42$0.53$0.11
2019Detailed filing. Detailed filing data is available for this year.$1.52$0.00$1.52$0.72$0.41$0.31
2018Detailed filing. Detailed filing data is available for this year.$1.21$0.00$1.21$0.74$0.36$0.37
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Nov 17, 2025
Return Version
2024v5.2
Gross Receipts
$83,521
Mission and Program Overview

Mission

Presenting Gilbert & Sullivan and other stage productions & education for not-for-profit organizations.

Sustain the quality, tradition, and innovation that have delighted audiences for more than 60 years with the hilarity, spark, and stunning melodies of Gilbert & Sullivan's complete works?and occasional related or adjacent works.

Program Services

DescriptionGrantsExpenses
Producing and preserving Gilbert & Sullivans works.-$16,274
Compensation and Service Providers
Top Officer PayScore unavailable

Employees

NameTitleFull / Part TimeBaseOtherTotal
Linda Diamond ShapiroTreasurer-$0--
Sara SternPresident-$0--
Nancy LevnerVice President-$0--
John PlampinSecretary-$0--
Mark A JohnsonChairman-$0--
Max BeverDirector-$0--
Victoria GranackiDirector-$0--
Benjamin RecchieDirector-$0--
James RyanDirector-$0--
Barbara SchubertDirector-$0--
Noah FriedlanderDirector-$0--
Filing and Contact Details

Filer

Filer Name
Gilbert and Sullivan Opera Company
EIN
36-6111142
Phone
7735624599
Address
1105 W Chicago Ave Ste 201, Chicago, IL 60642

Signing Officer

Name
Linda Diamond Shapiro
Title
Treasurer
Signed
2025-11-17
Discuss with paid preparer
Yes

Preparer

Firm
Green Mountain Financial
Address
1525 E 53rd Street Suite 935, Chicago, IL 60615
Preparer
Kathryn Smous
Phone
4125594215
Supplemental Narrative

Additional Explanations

Grants and Similar Amounts Paid In Excess of $5,000.1

“| Cash Amount Given: $16274”

Other Expenses.1

“Administrative Expenses $6465”

Other Expenses.2

“Misc $760”

Raw XML Appendix175 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.

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ReturnHeader/BuildTS02025-03-06 01:10:19Z
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