Civic Intelligence

Sudbury Chamber of Commerce

EIN 04-3143863 • 501(c)6 • Sudbury, MA

Profile

Enhance business in the community

Post Office Box 605Sudbury, MA 01776

www.sudbury.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 2024

Liabilities / Revenue

Score unavailable

No value available

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

Source year 2024

Net Margin

18th percentile

-28%

Higher net margin than 18% of similar nonprofits.

501(c)6 • <$500k nonprofits • Source year 2024

Top Officer Pay

77th percentile

$0

Higher top officer pay than 77% of similar nonprofits.

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

501(c)6 • <$500k nonprofits • Source year 2024

Asset Growth

29th percentile

-17%

Faster asset growth than 29% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2023 to 2024

Revenue Growth

91st percentile

56%

Faster revenue growth than 91% of similar nonprofits.

501(c)6 • <$500k nonprofits • Annualized from 2023 to 2024

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Down

$39,651

Down $8,305 (-17%) from 2023

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Down

$39,651

Down $8,305 (-17%) from 2023

Operations
Liabilities / RevenueScore unavailableNet Margin18th percentile

Revenue

Up

$28,468

Up $10,196 (+56%) from 2023

Expenses

Up

$36,302

Up $955 (+2.7%) from 2023

Net Income

Up

-$7,834

Up $9,241 (+54%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth29th percentile

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

$80K$60K$40K$20K$0Assets 2010: $37,073Net Assets 2010: $37,0732010Assets 2011: $41,900Net Assets 2011: $41,9002011Assets 2012: $31,388Net Assets 2012: $31,3882012Assets 2013: $31,950Liabilities 2013: $0Net Assets 2013: $31,9502013Assets 2014: $31,182Liabilities 2014: $0Net Assets 2014: $31,1822014Assets 2015: $26,638Liabilities 2015: $0Net Assets 2015: $26,6382015Assets 2016: $19,319Liabilities 2016: $0Net Assets 2016: $19,3192016Assets 2017: $21,440Liabilities 2017: $0Net Assets 2017: $21,4402017Assets 2018: $46,964Liabilities 2018: $0Net Assets 2018: $46,9642018Assets 2019: $62,910Liabilities 2019: $0Net Assets 2019: $62,9102019Assets 2020: $67,041Liabilities 2020: $0Net Assets 2020: $67,0412020Assets 2021: $75,616Liabilities 2021: $0Net Assets 2021: $75,6162021Assets 2022: $65,031Liabilities 2022: $0Net Assets 2022: $65,0312022Assets 2023: $47,956Liabilities 2023: $0Net Assets 2023: $47,9562023Assets 2024: $39,651Net Assets 2024: $39,6512024

Highlighted filing

2024

Assets$39,651
Liabilities-
Net Assets$39,651
Open 2024 Filing

Operations Trend

Revenue Growth91st percentile

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

$100K$50K$0-$50KRevenue 2010: $26,728Expenses 2010: $29,031Net Income 2010: -$2,3032010Revenue 2011: $46,891Expenses 2011: $42,064Net Income 2011: $4,8272011Revenue 2012: $26,465Expenses 2012: $36,977Net Income 2012: -$10,5122012Revenue 2013: $43,246Expenses 2013: $42,684Net Income 2013: $5622013Revenue 2014: $37,189Expenses 2014: $37,957Net Income 2014: -$7682014Revenue 2015: $39,517Expenses 2015: $44,061Net Income 2015: -$4,5442015Revenue 2016: $30,604Expenses 2016: $37,923Net Income 2016: -$7,3192016Revenue 2017: $43,837Expenses 2017: $41,716Net Income 2017: $2,1212017Revenue 2018: $64,038Expenses 2018: $38,514Net Income 2018: $25,5242018Revenue 2019: $56,366Expenses 2019: $40,420Net Income 2019: $15,9462019Revenue 2020: $15,190Expenses 2020: $11,059Net Income 2020: $4,1312020Revenue 2021: $20,007Expenses 2021: $11,432Net Income 2021: $8,5752021Revenue 2022: $14,119Expenses 2022: $24,704Net Income 2022: -$10,5852022Revenue 2023: $18,272Expenses 2023: $35,347Net Income 2023: -$17,0752023Revenue 2024: $28,468Expenses 2024: $36,302Net Income 2024: -$7,8342024

Highlighted filing

2024

Revenue$28,468
Expenses$36,302
Net Income-$7,834
Open 2024 Filing

Filings

Most recent year

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

Open filing
Assets
$39,651
Liabilities
-
Net assets
$39,651
Revenue
$28,468
Expenses
$36,302
Net income
-$7,834
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$39.7$39.7$28.5$36.3$7.83
2023Detailed filing. Detailed filing data is available for this year.$48.0$0.00$48.0$18.3$35.3$17.1
2022Detailed filing. Detailed filing data is available for this year.$65.0$0.00$65.0$14.1$24.7$10.6
2021Import issue. A filing source exists for this year, but detailed import did not complete cleanly.$75.6$0.00$75.6$20.0$11.4$8.58
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$67.0$0.00$67.0$15.2$11.1$4.13
2019Detailed filing. Detailed filing data is available for this year.$62.9$0.00$62.9$56.4$40.4$15.9
2018Detailed filing. Detailed filing data is available for this year.$47.0$0.00$47.0$64.0$38.5$25.5
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$21.4$0.00$21.4$43.8$41.7$2.12
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$19.3$0.00$19.3$30.6$37.9$7.32
2015Detailed filing. Detailed filing data is available for this year.$26.6$0.00$26.6$39.5$44.1$4.54
2014Import issue. A filing source exists for this year, but detailed import did not complete cleanly.$31.2$0.00$31.2$37.2$38.0$0.77
2013Detailed filing. Detailed filing data is available for this year.$32.0$0.00$32.0$43.2$42.7$0.56
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$31.4$31.4$26.5$37.0$10.5
2011Facts available. Structured filing facts are available, but richer extracted sections are limited.$41.9$41.9$46.9$42.1$4.83
2010Facts available. Structured filing facts are available, but richer extracted sections are limited.$37.1$37.1$26.7$29.0$2.30
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Aug 7, 2025
Return Version
2024v5.0
Gross Receipts
$28,468
Mission and Program Overview

Mission

Enhance business in the community

Program Services

DescriptionGrantsExpenses
PROMOTE COMPETETIVE, FREE ENTERPRISE SYSTEM OF BUSINESS IN THE TOWN OF SUDBURY BY DISSEMINATING BUSINESS INFORMATION TO MEMBERS AND GENERAL PUBLIC IN MEETINGS AND PROMOTING COMMUNICATION BETWEEN TOWN AND BUSINESS.-$34,847
Compensation and Service Providers
Top Officer Pay77th percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
MARTHA WELSHPresident-$0--
MICHAEL HAMILLVice Preside-$0--
KATHLEEN MAWNTreasurer-$0--
TIFFANY KUDRAVETZSecretary-$0--
BRUCE NORLINGDirector-$0--
JAMIE CHAPMANDirector-$0--
CATHY REGENSBURGERDirector-$0--
ELNAZ SADROLASHRAFIDirector-$0--
GUY TREMBLAYDirector-$0--
Filing and Contact Details

Filer

Filer Name
Sudbury Chamber of Commerce
EIN
04-3143863
Address
POST OFFICE BOX 605, SUDBURY, MA 01776

Signing Officer

Name
Kathleen Mawn
Title
Treasurer
Phone
9784432589
Signed
2025-08-07
Discuss with paid preparer
Yes

Preparer

Firm
Bruce D Norling CPA Pc
Address
410 BOSTON POST RD STE 24, SUDBURY, MA 01776
Preparer
Bruce D Norling CPA Pc
Phone
9784439114
Supplemental Narrative

Additional Explanations

Form 990-ez, Part I, Line 8

“Networking meetings 390 total 390”

Form 990-ez, Part I, Line 16

“Expenses advertising 620 website fees 590 meetings 3,801 liability insurance 2,390 badge expense 231 bank service charges 325 donation 300 merchant account fees 950 miscellaneous expense 751 parade expense 21,055 total 31,013”

Form 990-ez, Part I, Line 20

“Prior year adjustment -471”

Form 990-ez, Part II, Line 24

“Accounts receivable 0 582 deposits 0 0 total 0 582”

Form 990-ez, Part III, Line 28

“Promote competetive, free enterprise system of business in the town of sudbury by disseminating business information to members and general public in meetings and promoting communication between town and business.”

Raw XML Appendix129 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.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0STUART BEEBY
IRS990EZ/BooksInCareOfDetail/PhoneNum09782615661
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt0400 BOSTON POST ROAD
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0SUDBURY
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd001776
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt047956
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt039069
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/ContributionsGiftsGrantsEtcAmt025335
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/ExcessOrDeficitForYearAmt0-7834
IRS990EZ/FeesAndOtherPymtToIndCntrctAmt0900
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt047956
IRS990EZ/Form990TotalAssetsGrp/EOYAmt039651
IRS990EZ/GrossReceiptsAmt028468
IRS990EZ/InfoInScheduleOPartIIIInd0X
IRS990EZ/InfoInScheduleOPartIIInd0X
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/InvestmentIncomeAmt043
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt047956
IRS990EZ/NetAssetsOrFundBalancesEOYAmt039651
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt047956
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt039651
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt02.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt12.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt22.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt32.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt41.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt51.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt61.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt71.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt81.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt30
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt40
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt50
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt60
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt70
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt80
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0MARTHA WELSH
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1MICHAEL HAMILL
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2KATHLEEN MAWN
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm3TIFFANY KUDRAVETZ
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm4BRUCE NORLING
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm5JAMIE CHAPMAN
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm6CATHY REGENSBURGER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm7ELNAZ SADROLASHRAFI
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm8GUY TREMBLAY
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0PRESIDENT
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1VICE PRESIDE
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2TREASURER
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt3SECRETARY
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt4DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt5DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt6DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt7DIRECTOR
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt8DIRECTOR
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501cInd0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/EOYAmt0582
IRS990EZ/OtherChangesInNetAssetsAmt0-471
IRS990EZ/OtherExpensesTotalAmt031013
IRS990EZ/OtherRevenueTotalAmt0390
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0ENHANCE BUSINESS IN THE COMMUNITY
IRS990EZ/PrintingPublicationsPostageAmt04389
IRS990EZ/ProgramServiceRevenueAmt02700
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0PROMOTE COMPETETIVE, FREE ENTERPRISE SYSTEM OF BUSINESS IN THE TOWN OF SUDBURY BY DISSEMINATING BUSINESS INFORMATION TO MEMBERS AND GENERAL PUBLIC IN MEETINGS AND PROMOTING COMMUNICATION BETWEEN TOWN AND BUSINESS.
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt034847
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt036302
IRS990EZ/TotalProgramServiceExpensesAmt034847
IRS990EZ/TotalRevenueAmt028468
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TypeOfOrganizationAssocInd0X
IRS990EZ/WebsiteAddressTxt0WWW.SUDBURY.ORG
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0NETWORKING MEETINGS 390 TOTAL 390
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1EXPENSES ADVERTISING 620 WEBSITE FEES 590 MEETINGS 3,801 LIABILITY INSURANCE 2,390 BADGE EXPENSE 231 BANK SERVICE CHARGES 325 DONATION 300 MERCHANT ACCOUNT FEES 950 MISCELLANEOUS EXPENSE 751 PARADE EXPENSE 21,055 TOTAL 31,013
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2PRIOR YEAR ADJUSTMENT -471
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3ACCOUNTS RECEIVABLE 0 582 DEPOSITS 0 0 TOTAL 0 582
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt4PROMOTE COMPETETIVE, FREE ENTERPRISE SYSTEM OF BUSINESS IN THE TOWN OF SUDBURY BY DISSEMINATING BUSINESS INFORMATION TO MEMBERS AND GENERAL PUBLIC IN MEETINGS AND PROMOTING COMMUNICATION BETWEEN TOWN AND BUSINESS.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0FORM 990-EZ, PART I, LINE 8
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1FORM 990-EZ, PART I, LINE 16
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2FORM 990-EZ, PART I, LINE 20
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3FORM 990-EZ, PART II, LINE 24
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc4FORM 990-EZ, PART III, LINE 28
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0KATHLEEN MAWN
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum09784432589
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-08-07
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0SUDBURY CHAMBER OF COMMERCE
ReturnHeader/Filer/BusinessNameControlTxt0SUDB
ReturnHeader/Filer/EIN0043143863
ReturnHeader/Filer/USAddress/AddressLine1Txt0POST OFFICE BOX 605
ReturnHeader/Filer/USAddress/CityNm0SUDBURY
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd001776
ReturnHeader/IRSResponsiblePrtyInfoCurrInd0false
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0043147371
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0BRUCE D NORLING CPA PC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0410 BOSTON POST RD STE 24
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0SUDBURY
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0MA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd001776
ReturnHeader/PreparerPersonGrp/PhoneNum09784439114
ReturnHeader/PreparerPersonGrp/PreparationDt02025-08-07
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0BRUCE D NORLING CPA PC
ReturnHeader/ReturnTs02025-08-07T12:06:24-04:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Peer Organizations

Similar nonprofits based on the same Siviq industry and scale cohort. 501(c)6 • <$500k nonprofits