Civic Intelligence

Diablo Symphony Association

EIN 94-1679591 • 501(c)3 • Walnut Creek, CA

Profile

Organize, manage, and support the Diablo Symphony.

PO Box 2222Walnut Creek, CA 94595

www.diablosymphony.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

21st percentile

-25%

Higher net margin than 21% 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

39th percentile

-9.0%

Faster asset growth than 39% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

18th percentile

-45%

Faster revenue growth than 18% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets59th percentile

Assets

Down

$392,557

Down $39,023 (-9.0%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Down

$392,557

Down $39,023 (-9.0%) from 2024

Operations
Liabilities / Revenue61st percentileNet Margin21st percentile

Revenue

Down

$149,924

Down $122,301 (-45%) from 2024

Expenses

Up

$188,056

Up $95,477 (+103%) from 2024

Net Income

Down

-$38,132

Down $217,778 (-121%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth39th percentile

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

$600K$400K$200K$0-$200KAssets 2010: $183,448Liabilities 2010: $6,000Net Assets 2010: $177,4482010Assets 2011: $254,382Liabilities 2011: -$1,823Net Assets 2011: $256,2052011Assets 2012: $229,089Liabilities 2012: $2,355Net Assets 2012: $226,7342012Assets 2013: $212,549Liabilities 2013: $0Net Assets 2013: $212,5492013Assets 2014: $169,722Liabilities 2014: $0Net Assets 2014: $169,7222014Assets 2015: $152,973Liabilities 2015: $0Net Assets 2015: $152,9732015Assets 2016: $139,009Liabilities 2016: $0Net Assets 2016: $139,0092016Assets 2017: $113,416Liabilities 2017: $0Net Assets 2017: $113,4162017Assets 2018: $125,326Liabilities 2018: $0Net Assets 2018: $125,3262018Assets 2019: $116,015Liabilities 2019: $02019Assets 2020: $147,898Liabilities 2020: $02020Assets 2021: $115,867Net Assets 2021: $115,8672021Assets 2022: $163,868Net Assets 2022: $163,8682022Assets 2023: $284,480Liabilities 2023: $0Net Assets 2023: $284,4802023Assets 2024: $431,580Liabilities 2024: $0Net Assets 2024: $431,5802024Assets 2025: $392,557Liabilities 2025: $0Net Assets 2025: $392,5572025

Highlighted filing

2025

Assets$392,557
Liabilities$0
Net Assets$392,557
Open 2025 Filing

Operations Trend

Revenue Growth18th percentile

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

$300K$200K$100K$0-$100KRevenue 2010: $104,450Expenses 2010: $102,429Net Income 2010: $2,0212010Revenue 2011: $181,821Expenses 2011: $103,064Net Income 2011: $78,7572011Expenses 2012: $98,0002012Revenue 2013: $110,185Expenses 2013: $124,370Net Income 2013: -$14,1852013Revenue 2014: $51,722Expenses 2014: $82,169Net Income 2014: -$30,4472014Revenue 2015: $50,227Expenses 2015: $70,800Net Income 2015: -$20,5732015Revenue 2016: $96,176Expenses 2016: $110,140Net Income 2016: -$13,9642016Revenue 2017: $101,839Expenses 2017: $134,391Net Income 2017: -$32,5522017Revenue 2018: $116,109Expenses 2018: $132,434Net Income 2018: -$16,3252018Revenue 2019: $98,283Expenses 2019: $116,392Net Income 2019: -$18,1092019Revenue 2020: $100,677Expenses 2020: $79,000Net Income 2020: $21,6772020Revenue 2021: $77,378Expenses 2021: $73,049Net Income 2021: $4,3292021Revenue 2022: $163,215Expenses 2022: $135,886Net Income 2022: $27,3292022Revenue 2023: $242,045Expenses 2023: $155,006Net Income 2023: $87,0392023Revenue 2024: $272,225Expenses 2024: $92,579Net Income 2024: $179,6462024Revenue 2025: $149,924Expenses 2025: $188,056Net Income 2025: -$38,1322025

Highlighted filing

2025

Revenue$149,924
Expenses$188,056
Net Income-$38,132
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$392,557
Liabilities
$0
Net assets
$392,557
Revenue
$149,924
Expenses
$188,056
Net income
-$38,132
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$3.93$0.00$3.93$1.50$1.88$0.38
2024Detailed filing. Detailed filing data is available for this year.$4.32$0.00$4.32$2.72$0.93$1.80
2023Detailed filing. Detailed filing data is available for this year.$2.84$0.00$2.84$2.42$1.55$0.87
2022Detailed filing. Detailed filing data is available for this year.$1.64$1.64$1.63$1.36$0.27
2021Detailed filing. Detailed filing data is available for this year.$1.16$1.16$0.77$0.73$0.04
2020Summary only. Only limited summary data is available for this year.$1.48$0.00$1.01$0.79$0.22
2019Summary only. Only limited summary data is available for this year.$1.16$0.00$0.98$1.16$0.18
2018Summary only. Only limited summary data is available for this year.$1.25$0.00$1.25$1.16$1.32$0.16
2017Detailed filing. Detailed filing data is available for this year.$1.13$0.00$1.13$1.02$1.34$0.33
2016Detailed filing. Detailed filing data is available for this year.$1.39$0.00$1.39$0.96$1.10$0.14
2015Detailed filing. Detailed filing data is available for this year.$1.53$0.00$1.53$0.50$0.71$0.21
2014Detailed filing. Detailed filing data is available for this year.$1.70$0.00$1.70$0.52$0.82$0.30
2013Detailed filing. Detailed filing data is available for this year.$2.13$0.00$2.13$1.10$1.24$0.14
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$2.29$0.02$2.27$0.98
2011Summary only. Only limited summary data is available for this year.$2.54$0.02$2.56$1.82$1.03$0.79
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.83$0.06$1.77$1.04$1.02$0.02
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Aug 1, 2024 to Jul 31, 2025
Signed
Dec 11, 2025
Return Version
2024v5.2
Gross Receipts
$268,533
Mission and Program Overview

Mission

Organize or support the diablo symphony

Several classical music concerts were produced for the community, utilizing primarily volunteer musicians as well as a few paid musicians to increase music appreciation in the community.

Balance Sheet Detail
LineBeginningEndChange
Assets
Cash and Non-Interest-Bearing Accounts$36,485$35,851▼ $634
Savings and Temporary Cash Investments$7,104$4,542▼ $2,562
Prepaid Expenses and Deferred Charges$3,235$2,235▼ $1,000
Land, Buildings, and Equipment, Net$457$231▼ $226
Accounts Receivable-$0-
Other Notes and Loans Receivable, Net-$0-
Pledges and Grants Receivable-$0-
Receivable From Disqualified Prsn-$0-
Receivables From Officers Etc-$0-
Investments Other Securities-$0-
Investments Program Related-$0-
Investments in Publicly Traded Securities-$0-
Intangible Assets-$0-
Inventories for Sale or Use-$0-
Total Assets$431,580$392,557▼ $39,023
Other Assets Total$384,299$349,698▼ $34,601
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$431,580$392,557▼ $39,023
Total Net Assets Fund Balance$431,580$392,557▼ $39,023
Total Liabilities and Net Assets / Fund Balance$431,580$392,557▼ $39,023

Asset Categories

AssetBook ValueDepreciationBasis
Equipment$231$19,850$20,081
Compensation and Service Providers
Top Officer PayScore unavailable

Board Members and Trustees

NameTitle
Janet GrizzellPresident
Helen DuncanVice President
Joanna GaraventaSecretary
Kathleen S WestTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$90,080
Program Service Revenue
$36,394
Investment Income
$16,288
Other Revenue
$7,162
All Other Contributions
$71,081
Change in Net Assets
$-38,132
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$98,254
Salaries, Compensation, and Employee Benefits$89,802
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Other Salaries and Wages$42,908$37,492-$80,400
Fees for Services Other$18,893$7,100-$25,993
Advertising$15,414--$15,414
All Other Expenses$8,504$6,532-$15,036
Payroll Taxes$9,402--$9,402
Insurance-$6,094-$6,094
Fees for Services Legal-$5,567-$5,567
Other Expenses$5,080--$5,080
Office Expenses-$2,745-$2,745
Fees for Services Accounting-$2,320-$2,320
Depreciation Depletion---$226
Travel$200--$200
Total Functional Expenses$119,980$67,850$0$188,056
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Gross Income$28,923
Fundraising Direct Expenses$21,761
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Annual Gala$28,923$28,923$21,761$7,162
Total Events$28,923$28,923$21,761$7,162
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
Receivables from Disqualified Persons-$0-
Receivables from Officers, Directors, Trustees, and Key Employees-$0-
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Backup withholding compliance
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
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

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

“No review was or will be conducted.”

Form 990, Part VI, Section C, Line 19

“No documents available to the public.”

Filing and Contact Details

Filer

Filer Name
Diablo Symphony Association
EIN
94-1679591
Phone
9255191528
Address
PO Box 2222, Walnut Creek, CA 94595

Signing Officer

Name
Kathleen S West
Title
Treasurer
Signed
2025-12-11
Discuss with paid preparer
Yes

Organization Details

Voting Board Members
4
Independent Board Members
0
Employees
6

Preparer

Firm
Lear & Pannepacker LLP
Address
791 Alexander Road, Princeton, NJ 08540
Preparer
Eric Robert Lear CPA
Phone
6094522200
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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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IRS990/UnrelatedBusIncmOverLimitInd0false
IRS990/UponRequestInd0X
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IRS990/WebsiteAddressTxt0www.diablosymphony.org
IRS990/WhistleblowerPolicyInd0false
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0Kathleen S West
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-12-11
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0Diablo Symphony Association
ReturnHeader/Filer/BusinessName/BusinessNameLine2Txt0DBA Diablo Symphony Orchestra
ReturnHeader/Filer/BusinessNameControlTxt0DIAB
ReturnHeader/Filer/EIN0941679591
ReturnHeader/Filer/PhoneNum09255191528
ReturnHeader/Filer/USAddress/AddressLine1Txt0PO Box 2222
ReturnHeader/Filer/USAddress/CityNm0Walnut Creek
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ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0222947255
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0Lear & Pannepacker LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0791 Alexander Road
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Princeton
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0NJ
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd008540
ReturnHeader/PreparerPersonGrp/PhoneNum06094522200
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Eric Robert Lear CPA
ReturnHeader/ReturnTs02025-12-11T12:00:30-08:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02024-08-01
ReturnHeader/TaxPeriodEndDt02025-07-31
ReturnHeader/TaxYr02024

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