Civic Intelligence

Seattle Chamber Orchestra

EIN 87-1447746 • 501(c)3 • Shoreline, WA

Profile

Gather diverse and talented musicians, professionals and amateurs, to curate and perform orchestral repertoire that uplifts, inspires, and celebrates live performances, as well as offer educational activities concerning music.

19203 15th Ave NEShoreline, WA 98155

www.seattlechamberorchestra.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 2024

Liabilities / Revenue

61st percentile

0.00x

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

501(c)3 • <$500k nonprofits • Source year 2024

Net Margin

55th percentile

4.4%

Higher net margin than 55% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2024

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 2024

Asset Growth

58th percentile

2.4%

Faster asset growth than 58% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2022 to 2024

Revenue Growth

38th percentile

-12%

Faster revenue growth than 38% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2022 to 2024

Balance Sheet
Liabilities / Assets59th percentile

Assets

Up

$40,645

Up $1,513 (+3.9%) from 2023

Liabilities

Flat

$0

Flat from 2023

Net Assets

Up

$40,645

Up $1,513 (+3.9%) from 2023

Operations
Liabilities / Revenue61st percentileNet Margin55th percentile

Revenue

Down

$34,413

Down $28,572 (-45%) from 2023

Expenses

Down

$32,900

Down $29,692 (-47%) from 2023

Net Income

Up

$1,513

Up $1,120 (+285%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth58th percentile

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

$60K$40K$20K$0Assets 2021: $15,341Liabilities 2021: $0Net Assets 2021: $15,3412021Assets 2022: $38,739Liabilities 2022: $0Net Assets 2022: $38,7392022Assets 2023: $39,132Liabilities 2023: $0Net Assets 2023: $39,1322023Assets 2024: $40,645Liabilities 2024: $0Net Assets 2024: $40,6452024

Highlighted filing

2024

Assets$40,645
Liabilities$0
Net Assets$40,645
Open 2024 Filing

Operations Trend

Revenue Growth38th percentile

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

$80K$60K$40K$20K$0Revenue 2021: $15,600Expenses 2021: $259Net Income 2021: $15,3412021Revenue 2022: $44,915Expenses 2022: $21,517Net Income 2022: $23,3982022Revenue 2023: $62,985Expenses 2023: $62,592Net Income 2023: $3932023Revenue 2024: $34,413Expenses 2024: $32,900Net Income 2024: $1,5132024

Highlighted filing

2024

Revenue$34,413
Expenses$32,900
Net Income$1,513
Open 2024 Filing

Filings

Most recent year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$40,645
Liabilities
$0
Net assets
$40,645
Revenue
$34,413
Expenses
$32,900
Net income
$1,513
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$40.6$0.00$40.6$34.4$32.9$1.51
2023Detailed filing. Detailed filing data is available for this year.$39.1$0.00$39.1$63.0$62.6$0.39
2022Detailed filing. Detailed filing data is available for this year.$38.7$0.00$38.7$44.9$21.5$23.4
2021Detailed filing. Detailed filing data is available for this year.$15.3$0.00$15.3$15.6$0.26$15.3
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 15, 2025
Return Version
2024v5.0
Gross Receipts
$34,413
Mission and Program Overview

Mission

Gather diverse and talented musicians, professionals and amateurs, to curate and perform orchestral repertoire that uplifts, inspires, and celebrates live performances, as well as offer educational activities concerning music.

Program Services

DescriptionGrantsExpenses
Music concerts - in 2023, Seattle Chamber Orchestra held three chamber music concerts for Seattle area audiences. Both events were professionally recorded and made available to the public via SCO's website. Appetizers and refreshments were served.$0$0
Compensation and Service Providers
Top Officer Pay84th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Lorenzo MarassoPresident, Director, And Music DirectorFT$0--
Wayne MarshallDirectorPT$0--
Natalie IngrisanoSecretaryPT$0--
Melissa PlagemannTreasurerPT$0--
Filing and Contact Details

Filer

Filer Name
Seattle Chamber Orchestra
EIN
87-1447746
Phone
3234057029
Address
19203 15th Ave NE, Shoreline, WA 98155

Signing Officer

Name
Melissa Plagemann
Title
Treasurer
Phone
2066730189
Signed
2025-11-15
Raw XML Appendix183 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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IRS990EZ/OperateHospitalInd00
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IRS990EZ/PrimaryExemptPurposeTxt0GATHER DIVERSE AND TALENTED MUSICIANS, PROFESSIONALS AND AMATEURS, TO CURATE AND PERFORM ORCHESTRAL REPERTOIRE THAT UPLIFTS, INSPIRES, AND CELEBRATES LIVE PERFORMANCES, AS WELL AS OFFER EDUCATIONAL ACTIVITIES CONCERNING MUSIC.
IRS990EZ/PrintingPublicationsPostageAmt00
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ReasonableCauseExplanation/ExplanationTxt0filed an extension
ReturnHeader/BuildTS02025-03-06 01:10:19Z
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ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-15
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ReturnHeader/Filer/BusinessNameControlTxt0SEAT
ReturnHeader/Filer/EIN0871447746
ReturnHeader/Filer/PhoneNum03234057029
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ReturnHeader/Filer/USAddress/CityNm0Shoreline
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ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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