Civic Intelligence

The Brookline Library Foundation Inc

EIN 31-1640018 • 501(c)3 • Brookline, MA

Profile

Support the restoration and renovation of the buildings in the public library system of brookline, massachusetts and to make funds available for library materials, services and programs.

361 Washington StreetBrookline, MA 02445

n/A

Siviq Scores

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

Liabilities / Assets

19th percentile

0.00x

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

501(c)3 • $1M-$5M nonprofits • Source year 2025

Liabilities / Revenue

20th percentile

0.00x

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

501(c)3 • $1M-$5M nonprofits • Source year 2025

Net Margin

92nd percentile

60%

Higher net margin than 92% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Source year 2025

Top Officer Pay

40th percentile

$0

Higher top officer pay than 40% of similar nonprofits.

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

501(c)3 • $1M-$5M nonprofits • Source year 2025

Asset Growth

75th percentile

16%

Faster asset growth than 75% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2024 to 2025

Revenue Growth

62nd percentile

15%

Faster revenue growth than 62% of similar nonprofits.

501(c)3 • $1M-$5M nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets19th percentile

Assets

Up

$1,608,101

Up $219,342 (+16%) from 2024

Liabilities

Flat

$0

Flat from 2024

Net Assets

Up

$1,608,101

Up $219,342 (+16%) from 2024

Operations
Liabilities / Revenue20th percentileNet Margin92nd percentile

Revenue

Up

$294,785

Up $39,394 (+15%) from 2024

Expenses

Down

$117,158

Down $29,753 (-20%) from 2024

Net Income

Up

$177,627

Up $69,147 (+64%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth75th percentile

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

$2.0M$1.5M$1.0M$500K$0Assets 2012: $314,322Liabilities 2012: $8Net Assets 2012: $314,3142012Assets 2013: $389,656Liabilities 2013: $908Net Assets 2013: $388,7482013Assets 2014: $472,383Liabilities 2014: $1,400Net Assets 2014: $470,9832014Assets 2015: $496,722Liabilities 2015: $1,400Net Assets 2015: $495,3222015Assets 2016: $503,620Liabilities 2016: $16,560Net Assets 2016: $487,0602016Assets 2017: $628,159Liabilities 2017: $2,517Net Assets 2017: $625,6422017Assets 2018: $735,224Liabilities 2018: $2,417Net Assets 2018: $732,8072018Assets 2019: $793,354Liabilities 2019: $7,854Net Assets 2019: $785,5002019Assets 2020: $903,822Liabilities 2020: $0Net Assets 2020: $903,8222020Assets 2021: $1,035,650Liabilities 2021: $10,996Net Assets 2021: $1,024,6542021Assets 2022: $1,160,494Liabilities 2022: $7,079Net Assets 2022: $1,153,4152022Assets 2023: $1,247,278Liabilities 2023: $5,001Net Assets 2023: $1,242,2772023Assets 2024: $1,388,759Liabilities 2024: $0Net Assets 2024: $1,388,7592024Assets 2025: $1,608,101Liabilities 2025: $0Net Assets 2025: $1,608,1012025

Highlighted filing

2025

Assets$1,608,101
Liabilities$0
Net Assets$1,608,101
Open 2025 Filing

Operations Trend

Revenue Growth62nd percentile

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

$600K$400K$200K$0-$200KRevenue 2012: $127,654Expenses 2012: $78,398Net Income 2012: $49,2562012Revenue 2013: $124,062Expenses 2013: $49,628Net Income 2013: $74,4342013Revenue 2014: $177,426Expenses 2014: $95,191Net Income 2014: $82,2352014Revenue 2015: $178,866Expenses 2015: $154,527Net Income 2015: $24,3392015Revenue 2016: $158,912Expenses 2016: $167,174Net Income 2016: -$8,2622016Revenue 2017: $144,519Expenses 2017: $63,488Net Income 2017: $81,0312017Revenue 2018: $242,633Expenses 2018: $138,490Net Income 2018: $104,1432018Revenue 2019: $193,414Expenses 2019: $157,609Net Income 2019: $35,8052019Revenue 2020: $194,715Expenses 2020: $92,983Net Income 2020: $101,7322020Revenue 2021: $202,880Expenses 2021: $155,983Net Income 2021: $46,8972021Revenue 2022: $410,668Expenses 2022: $158,733Net Income 2022: $251,9352022Revenue 2023: $220,545Expenses 2023: $134,303Net Income 2023: $86,2422023Revenue 2024: $255,391Expenses 2024: $146,911Net Income 2024: $108,4802024Revenue 2025: $294,785Expenses 2025: $117,158Net Income 2025: $177,6272025

Highlighted filing

2025

Revenue$294,785
Expenses$117,158
Net Income$177,627
Open 2025 Filing

Filings

Most recent year

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

Open filing
Assets
$1,608,101
Liabilities
$0
Net assets
$1,608,101
Revenue
$294,785
Expenses
$117,158
Net income
$177,627
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.61$0.00$1.61$0.29$0.12$0.18
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.39$0.00$1.39$0.26$0.15$0.11
2023XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.25$0.01$1.24$0.22$0.13$0.09
2022XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.16$0.01$1.15$0.41$0.16$0.25
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$1.04$0.01$1.02$0.20$0.16$0.05
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.90$0.00$0.90$0.19$0.09$0.10
2019XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.79$0.01$0.79$0.19$0.16$0.04
2018XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.74$0.00$0.73$0.24$0.14$0.10
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$0.63$0.00$0.63$0.14$0.06$0.08
2016Detailed filing. Detailed filing data is available for this year.$0.50$0.02$0.49$0.16$0.17$0.01
2015Detailed filing. Detailed filing data is available for this year.$0.50$0.00$0.50$0.18$0.15$0.02
2014Detailed filing. Detailed filing data is available for this year.$0.47$0.00$0.47$0.18$0.10$0.08
2013Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.39$0.00$0.39$0.12$0.05$0.07
2012Facts available. Structured filing facts are available, but richer extracted sections are limited.$0.31$0.00$0.31$0.13$0.08$0.05
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jul 1, 2024 to Jun 30, 2025
Signed
Mar 15, 2026
Return Version
2024v5.2
Gross Receipts
$303,508
Mission and Program Overview

Mission

Support the restoration and renovation of the buildings in The Public Library System of Brookline, Massachusetts and to make funds available for library materials, services and programs.

Balance Sheet Detail
LineBeginningEndChange
Assets
Investments in Publicly Traded Securities$1,125,047$1,130,490▲ $5,443
Savings and Temporary Cash Investments$174,755$394,851▲ $220,096
Cash and Non-Interest-Bearing Accounts$45,544$82,760▲ $37,216
Accounts Receivable$43,413--
Total Assets$1,388,759$1,608,101▲ $219,342
Liabilities
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$1,388,759$1,608,101▲ $219,342
Total Net Assets Fund Balance$1,388,759$1,608,101▲ $219,342
Total Liabilities and Net Assets / Fund Balance$1,388,759$1,608,101▲ $219,342
Compensation and Service Providers
Top Officer Pay40th percentile

Board Members and Trustees

NameTitle
Carin AquilinePresident
Allison HastingsDirector
Danielle SavinDirector
Ellen WeissDirector
Emily DolbearDirector
Janet KelleyDirector
Karen LivingstonDirector
Kimberlee BachmanDirector
Leah BerkDirector
Mary WeitzelDirector
Meg BennevilleDirector
Rebecca LinkeDirector
Sheine WizelDirector
Dennis MendozaTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$179,493
Program Service Revenue
$0
Investment Income
$78,794
Other Revenue
$36,498
All Other Contributions
$179,493
Change in Net Assets
$177,627
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Grants and Similar Amounts Paid$83,564
Other Expenses$33,594
Total Fundraising Expense$23,398
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Grants to Domestic Orgs$83,564--$83,564
Fees for Services Management-$6,501$3,001$9,502
Information Technology--$2,287$2,287
Fees for Services Accounting-$1,800-$1,800
Office Expenses-$1,031$678$1,709
Insurance-$698-$698
Other Expenses-$126$4,752$126
Total Functional Expenses$83,564$10,196$23,398$117,158
International Activity

Grant and Assistance Recipients

RecipientLocationCategoryPurposeAmount
Town of Brookline PublicBrookline, MA-Support Public Library123455$83,564
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Gross Income$45,221
Fundraising Direct Expenses$8,723
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Boston Marat$45,221$45,221$8,723$36,498
Total Events$45,221$45,221$8,723$36,498
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
Yes
Annual disclosure for covered persons
Yes
Audit committee
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
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990 governing body review Part VI line 11

“The annual form 990 is prepared by the independent accountant, reviewed and signed by the Treasurer. The Form 990 is also given to the Board of Directors prior to filing.”

Conflict of interest policy compliance Part VI line 12C

“The Organization requires each new officer or director to review a copy of the Policy on Conflicts of Interest and Disclosure of Certain Interests and to acknowledge in writing that he or she has done so. Additionally, each key employee, officer or director, annually complete a disclosure form identifying any relationships, positions or circumstances in which the employee is involved that he or she believes could contribute to a conflict of interest arising.”

Form 990 availability to public Part VI line 18

“The Organizations filings are available at the Massachusetts Attorney Generals Office and online at the Web-site.”

Governing documents etc available to public Part VI line 19

“The Organizations governing documents and policies are available to the public upon request.”

Filing and Contact Details

Filer

Filer Name
The Brookline Library Foundation Inc
EIN
31-1640018
In Care Of
% DENNIS MENDOZA
Phone
6177302360
Address
361 Washington Street, Brookline, MA 02445

Signing Officer

Name
Dennis Mendoza
Title
Treasurer
Phone
6177302360
Signed
2026-03-15
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Dennis Mendoza
Formed
1999
Legal Domicile
Ma
Voting Board Members
13
Independent Board Members
13
Employees
0

Preparer

Firm
John M Monticone CPA
Address
5 High St, Medford, MA 02155
Preparer
John M Monticone CPA
Phone
7813950024
Supplemental Narrative

Financial Statement Notes

Part X, Line 2-Text in footnote regarding FIN 48 (ASC 740)

“The Foundation has evaluated the tax positions taken on returns for open years and those expected to be taken on returns for the year ended June 30, 2024. It is managements belief that such tax positions are more likely than not to be sustained upon examination by tax authorities. Accordingly, no liability for uncertain tax positions has been reflected in these financial statements. Returns for tax years beginning with those filed for the year ended August 31, 2021 are open to examination.”

Raw XML AppendixShowing 400 of 447 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
IRS990/AccountantCompileOrReviewInd0true
IRS990/AccountsReceivableGrp/BOYAmt043413
IRS990/AcctCompileOrReviewBasisGrp/SeparateBasisFinclStmtInd0X
IRS990/ActivitiesConductedPrtshpInd0false
IRS990/ActivityOrMissionDesc0Support the restoration and renovation of the buildings in The Public Library System of Brookline, Massachusetts and to make funds available for library materials, services and programs.
IRS990/AllOtherContributionsAmt0179493
IRS990/AnnualDisclosureCoveredPrsnInd0true
IRS990/AuditCommitteeInd0false
IRS990/BackupWthldComplianceInd0true
IRS990/BooksInCareOfDetail/PersonNm0The Organization
IRS990/BooksInCareOfDetail/PhoneNum06177302360
IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt0361 Washington Street
IRS990/BooksInCareOfDetail/USAddress/CityNm0Brookline
IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MA
IRS990/BooksInCareOfDetail/USAddress/ZIPCd002445
IRS990/BusinessRlnWith35CtrlEntInd0false
IRS990/BusinessRlnWithFamMemInd0false
IRS990/BusinessRlnWithOrgMemInd0false
IRS990/CashNonInterestBearingGrp/BOYAmt045544
IRS990/CashNonInterestBearingGrp/EOYAmt082760
IRS990/ChangeToOrgDocumentsInd0false
IRS990/CollectionsOfArtInd0false
IRS990/CompensationFromOtherSrcsInd0false
IRS990/CompensationProcessCEOInd0false
IRS990/CompensationProcessOtherInd0false
IRS990/ConflictOfInterestPolicyInd0true
IRS990/ConservationEasementsInd0false
IRS990/ConsolidatedAuditFinclStmtInd0false
IRS990/CreditCounselingInd0false
IRS990/CYBenefitsPaidToMembersAmt00
IRS990/CYContributionsGrantsAmt0179493
IRS990/CYGrantsAndSimilarPaidAmt083564
IRS990/CYInvestmentIncomeAmt078794
IRS990/CYOtherExpensesAmt033594
IRS990/CYOtherRevenueAmt036498
IRS990/CYProgramServiceRevenueAmt00
IRS990/CYRevenuesLessExpensesAmt0177627
IRS990/CYSalariesCompEmpBnftPaidAmt00
IRS990/CYTotalExpensesAmt0117158
IRS990/CYTotalFundraisingExpenseAmt023398
IRS990/CYTotalProfFndrsngExpnsAmt00
IRS990/CYTotalRevenueAmt0294785
IRS990/DecisionsSubjectToApprovaInd0false
IRS990/DeductibleArtContributionInd0false
IRS990/DeductibleNonCashContriInd0false
IRS990/DelegationOfMgmtDutiesInd0false
IRS990/Desc0Support the Public Library System of Brookline, Massachusetts through providing funds for library materials, services and programs.
IRS990/DescribedInSection501c3Ind0true
IRS990/DisregardedEntityInd0false
IRS990/DocumentRetentionPolicyInd0true
IRS990/DonorAdvisedFundInd0false
IRS990/DonorRstrOrQuasiEndowmentsInd0false
IRS990/ElectionOfBoardMembersInd0false
IRS990/EmployeeCnt00
IRS990/EngagedInExcessBenefitTransInd0false
IRS990/ExpenseAmt083564
IRS990/FamilyOrBusinessRlnInd0false
IRS990/FederalGrantAuditRequiredInd0false
IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt01800
IRS990/FeesForServicesAccountingGrp/TotalAmt01800
IRS990/FeesForServicesManagementGrp/FundraisingAmt03001
IRS990/FeesForServicesManagementGrp/ManagementAndGeneralAmt06501
IRS990/FeesForServicesManagementGrp/TotalAmt09502
IRS990/ForeignActivitiesInd0false
IRS990/ForeignFinancialAccountInd0false
IRS990/ForeignOfficeInd0false
IRS990/Form1098CFiledInd0false
IRS990/Form8282PropertyDisposedOfInd0false
IRS990/Form8899Filedind0false
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt00.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt10.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt20.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt30.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt40.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt50.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt60.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt70.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt80.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt90.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt100.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt110.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt120.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRltdOrgRt130.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt00.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt10.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt20.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt30.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt40.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt50.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt60.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt70.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt80.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt90.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt100.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt110.50
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt122.00
IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt132.00
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd0X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd1X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd2X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd3X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd4X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd5X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd6X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd7X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd8X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd9X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd10X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd11X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd12X
IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd13X
IRS990/Form990PartVIISectionAGrp/OfficerInd0X
IRS990/Form990PartVIISectionAGrp/OfficerInd1X
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt00
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt10
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt20
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt30
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt40
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt50
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt60
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt70
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt80
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt90
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt100
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt110
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt120
IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt130
IRS990/Form990PartVIISectionAGrp/PersonNm0MARY WEITZEL
IRS990/Form990PartVIISectionAGrp/PersonNm1SHEINE WIZEL
IRS990/Form990PartVIISectionAGrp/PersonNm2ELLEN WEISS
IRS990/Form990PartVIISectionAGrp/PersonNm3KIMBERLEE BACHMAN
IRS990/Form990PartVIISectionAGrp/PersonNm4MEG BENNEVILLE
IRS990/Form990PartVIISectionAGrp/PersonNm5REBECCA LINKE
IRS990/Form990PartVIISectionAGrp/PersonNm6JANET KELLEY
IRS990/Form990PartVIISectionAGrp/PersonNm7EMILY DOLBEAR
IRS990/Form990PartVIISectionAGrp/PersonNm8LEAH BERK
IRS990/Form990PartVIISectionAGrp/PersonNm9ALLISON HASTINGS
IRS990/Form990PartVIISectionAGrp/PersonNm10KAREN LIVINGSTON
IRS990/Form990PartVIISectionAGrp/PersonNm11DANIELLE SAVIN
IRS990/Form990PartVIISectionAGrp/PersonNm12DENNIS MENDOZA
IRS990/Form990PartVIISectionAGrp/PersonNm13CARIN AQUILINE
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt120
IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt130
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt00
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt10
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt20
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt30
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt40
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt50
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt60
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt70
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt80
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt90
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt100
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt110
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt120
IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt130
IRS990/Form990PartVIISectionAGrp/TitleTxt0DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt1DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt2DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt3DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt4DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt5DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt6DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt7DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt8DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt9DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt10DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt11DIRECTOR
IRS990/Form990PartVIISectionAGrp/TitleTxt12TREASURER
IRS990/Form990PartVIISectionAGrp/TitleTxt13PRESIDENT
IRS990/Form990ProvidedToGvrnBodyInd0true
IRS990/FormationYr01999
IRS990/FormerOfcrEmployeesListedInd0false
IRS990/FSAuditedInd0false
IRS990/FundraisingActivitiesInd0true
IRS990/FundraisingDirectExpensesAmt08723
IRS990/FundraisingGrossIncomeAmt045221
IRS990/GamingActivitiesInd0false
IRS990/GoverningBodyVotingMembersCnt013
IRS990/GrantAmt083564
IRS990/GrantsToDomesticOrgsGrp/ProgramServicesAmt083564
IRS990/GrantsToDomesticOrgsGrp/TotalAmt083564
IRS990/GrantsToIndividualsInd0false
IRS990/GrantsToOrganizationsInd0true
IRS990/GrantToRelatedPersonInd0false
IRS990/GrossReceiptsAmt0303508
IRS990/GroupReturnForAffiliatesInd0false
IRS990/IncludeFIN48FootnoteInd0true
IRS990/IndependentAuditFinclStmtInd0false
IRS990/IndependentVotingMemberCnt013
IRS990/IndivRcvdGreaterThan100KCnt00
IRS990/IndoorTanningServicesInd0false
IRS990/InfoInScheduleOPartVIInd0X
IRS990/InformationTechnologyGrp/FundraisingAmt02287
IRS990/InformationTechnologyGrp/TotalAmt02287
IRS990/InsuranceGrp/ManagementAndGeneralAmt0698
IRS990/InsuranceGrp/TotalAmt0698
IRS990/InvestmentIncomeGrp/ExclusionAmt078794
IRS990/InvestmentIncomeGrp/TotalRevenueColumnAmt078794
IRS990/InvestmentInJointVentureInd0false
IRS990/InvestmentsPubTradedSecGrp/BOYAmt01125047
IRS990/InvestmentsPubTradedSecGrp/EOYAmt01130490
IRS990/IRPDocumentCnt03
IRS990/IRPDocumentW2GCnt00
IRS990/LegalDomicileStateCd0MA
IRS990/LoanOutstandingInd0false
IRS990/LobbyingActivitiesInd0false
IRS990/LocalChaptersInd0false
IRS990/MaterialDiversionOrMisuseInd0false
IRS990/MembersOrStockholdersInd0false
IRS990/MethodOfAccountingAccrualInd0X
IRS990/MinutesOfCommitteesInd0true
IRS990/MinutesOfGoverningBodyInd0true
IRS990/MissionDesc0Support the restoration and renovation of the buildings in The Public Library System of Brookline, Massachusetts and to make funds available for library materials, services and programs.
IRS990/MoreThan5000KToIndividualsInd0false
IRS990/MoreThan5000KToOrgInd0false
IRS990/NetAssetsOrFundBalancesBOYAmt01388759
IRS990/NetAssetsOrFundBalancesEOYAmt01608101
IRS990/NetIncmFromFundraisingEvtGrp/ExclusionAmt036498
IRS990/NetIncmFromFundraisingEvtGrp/TotalRevenueColumnAmt036498
IRS990/NetUnrelatedBusTxblIncmAmt00
IRS990/NetUnrlzdGainsLossesInvstAmt041715
IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt01388759
IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt01608101
IRS990/NoListedPersonsCompensatedInd0X
IRS990/NondeductibleContributionsInd0false
IRS990/OfficeExpensesGrp/FundraisingAmt0678
IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt01031
IRS990/OfficeExpensesGrp/TotalAmt01709
IRS990/OfficerMailingAddressInd0false
IRS990/OperateHospitalInd0false
IRS990/Organization501c3Ind0X
IRS990/OrganizationFollowsFASB117Ind0X
IRS990/OtherChangesInNetAssetsAmt00
IRS990/OtherExpensesGrp/Desc0Merchant Credit CardBSC
IRS990/OtherExpensesGrp/Desc1Printing- Annual Appeal
IRS990/OtherExpensesGrp/Desc2Postages - Annual Appeal
IRS990/OtherExpensesGrp/Desc3Filing Fees
IRS990/OtherExpensesGrp/FundraisingAmt02196
IRS990/OtherExpensesGrp/FundraisingAmt110484
IRS990/OtherExpensesGrp/FundraisingAmt24752
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt040
IRS990/OtherExpensesGrp/ManagementAndGeneralAmt1126
IRS990/OtherExpensesGrp/TotalAmt02236
IRS990/OtherExpensesGrp/TotalAmt110484
IRS990/OtherExpensesGrp/TotalAmt24752
IRS990/OtherExpensesGrp/TotalAmt3126
IRS990/OtherWebsiteInd0X
IRS990/PartialLiquidationInd0false
IRS990/PayPremiumsPrsnlBnftCntrctInd0false
IRS990/PoliticalCampaignActyInd0false
IRS990/PrincipalOfficerNm0DENNIS MENDOZA
IRS990/ProfessionalFundraisingInd0false
IRS990/ProhibitedTaxShelterTransInd0false
IRS990/PYContributionsGrantsAmt0159100
IRS990/PYExcessBenefitTransInd0false
IRS990/PYGrantsAndSimilarPaidAmt0115393
IRS990/PYInvestmentIncomeAmt052878
IRS990/PYOtherExpensesAmt031518
IRS990/PYOtherRevenueAmt043413
IRS990/PYRevenuesLessExpensesAmt0108480
IRS990/PYTotalExpensesAmt0146911
IRS990/PYTotalRevenueAmt0255391
IRS990/QuidProQuoContributionsInd0false
IRS990/RcvFndsToPayPrsnlBnftCntrctInd0false
IRS990/ReconcilationRevenueExpnssAmt0177627
IRS990/RegularMonitoringEnfrcInd0true
IRS990/RelatedEntityInd0false
IRS990/RelatedOrganizationCtrlEntInd0false
IRS990/ReportInvestmentsOtherSecInd0false
IRS990/ReportLandBuildingEquipmentInd0false
IRS990/ReportOtherAssetsInd0false
IRS990/ReportOtherLiabilitiesInd0false
IRS990/ReportProgramRelatedInvstInd0false
IRS990/SavingsAndTempCashInvstGrp/BOYAmt0174755
IRS990/SavingsAndTempCashInvstGrp/EOYAmt0394851
IRS990ScheduleA/Form990SchASupportingOrgGrp/Contribution35ControlledInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionControllerInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ContributionFamilyInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ControlledDisqualifiedPrsnInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnControllIntInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/DisqualifiedPrsnOwnrIntInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ExcessBusinessHoldingsRulesInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/ListedByNameGoverningDocInd0true
IRS990ScheduleA/Form990SchASupportingOrgGrp/LoanDisqualifiedPersonInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/OrganizationChangeSuprtOrgInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/PaymentSubstantialContribtrInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgNotOrganizedUSInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportedOrgSectionC456Ind0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/SupportNonSupportedOrgInd0false
IRS990ScheduleA/Form990SchASupportingOrgGrp/SuprtOrgNoIRSDeterminationInd0false
IRS990ScheduleA/Form990SchAType3FuncIntGrp/GovernmentalEntityInd0X
IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/OfficersCloseRelationshipInd0true
IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/SupportedOrgVoiceInvestmentInd0false
IRS990ScheduleA/Form990SchAType3SprtOrgAllGrp/TimelyProvidedDocumentsInd0true
IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt0The Organization works closely with the Library Director (who is the clerk of the Organization) and other Library staff during regular meetings as well as attendance at the Board of Directors meetings. Also, at least one of the directors of the Organization is a person designated by the governing board of each of the Public Library of Brookline, of Brookline, Massachusetts (the governing board presently being the trustees of the Library elected by the citizens of the Town of Brookline), and the Friends of the Brookline Public Library, Inc., a Massachusetts not for profit corporation.
IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt1The Organization exclusively supports the supplemental needs of the Public Library of the Town of Brookline.
IRS990ScheduleA/Form990ScheduleAPartVIGrp/ExplanationTxt2Form 990, Schedule A, Part I, Line 12g- Information related to the supported organization:Name: Public Library of Brookline, Massachusetts.
IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc0Appointed or elected Part IV Sect D line 2
IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc1Support government entity Part IV Sect E line 1c
IRS990ScheduleA/Form990ScheduleAPartVIGrp/FormAndLineReferenceDesc2General Explanation Attachment
IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/SupportedOrganizationsCnt01
IRS990ScheduleA/SupportedOrganizationsTotalCnt01
IRS990ScheduleA/SupportedOrgInformationGrp/EIN0046001102
IRS990ScheduleA/SupportedOrgInformationGrp/GoverningDocumentListedInd0true
IRS990ScheduleA/SupportedOrgInformationGrp/OrganizationTypeCd06
IRS990ScheduleA/SupportedOrgInformationGrp/OtherSupportAmt00
IRS990ScheduleA/SupportedOrgInformationGrp/SupportAmt083564
IRS990ScheduleA/SupportedOrgInformationGrp/SupportedOrganizationName/BusinessNameLine1Txt0See Part V Suppinfo
IRS990ScheduleA/SupportingOrganization509a3Ind0X
IRS990ScheduleA/SupportingOrgType3FuncIntInd0X
IRS990ScheduleA/SupportSumAmt083564
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorNum0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine10RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine20RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode0RESTRICTED
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt0RESTRICTED
IRS990/ScheduleBRequiredInd0true
IRS990ScheduleD/FootnoteTextInd0X
IRS990ScheduleD/SupplementalInformationDetail/ExplanationTxt0The Foundation has evaluated the tax positions taken on returns for open years and those expected to be taken on returns for the year ended June 30, 2024. It is managements belief that such tax positions are more likely than not to be sustained upon examination by tax authorities. Accordingly, no liability for uncertain tax positions has been reflected in these financial statements. Returns for tax years beginning with those filed for the year ended August 31, 2021 are open to examination.
IRS990ScheduleD/SupplementalInformationDetail/FormAndLineReferenceDesc0Part X, Line 2-Text in footnote regarding FIN 48 (ASC 740)
IRS990ScheduleG/FundraisingEventInformationGrp/DirectExpenseSummaryEventsAmt08723
IRS990ScheduleG/FundraisingEventInformationGrp/Event1Nm0Boston Marat
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsEvent1Amt045221
IRS990ScheduleG/FundraisingEventInformationGrp/GrossReceiptsTotalAmt045221
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueEvent1Amt045221
IRS990ScheduleG/FundraisingEventInformationGrp/GrossRevenueTotalEventsAmt045221
IRS990ScheduleG/FundraisingEventInformationGrp/NetIncomeSummaryAmt036498
IRS990ScheduleG/FundraisingEventInformationGrp/OthDirectExpnssTotalEventsAmt08723
IRS990ScheduleG/FundraisingEventInformationGrp/OtherDirectExpensesEvent1Amt08723
IRS990ScheduleI/GrantRecordsMaintainedInd0false
IRS990ScheduleI/RecipientTable/CashGrantAmt083564
IRS990ScheduleI/RecipientTable/PurposeOfGrantTxt0Support Public Library123455
IRS990ScheduleI/RecipientTable/RecipientBusinessName/BusinessNameLine1Txt0Town of Brookline Public
IRS990ScheduleI/RecipientTable/RecipientEIN0046001102
IRS990ScheduleI/RecipientTable/USAddress/AddressLine1Txt0Library -361 Washington St
IRS990ScheduleI/RecipientTable/USAddress/CityNm0Brookline
IRS990ScheduleI/RecipientTable/USAddress/StateAbbreviationCd0MA
IRS990ScheduleI/RecipientTable/USAddress/ZIPCd002446
IRS990/ScheduleJRequiredInd0false
IRS990/ScheduleORequiredInd0true
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0The annual form 990 is prepared by the independent accountant, reviewed and signed by the Treasurer. The Form 990 is also given to the Board of Directors prior to filing.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt1The Organization requires each new officer or director to review a copy of the Policy on Conflicts of Interest and Disclosure of Certain Interests and to acknowledge in writing that he or she has done so. Additionally, each key employee, officer or director, annually complete a disclosure form identifying any relationships, positions or circumstances in which the employee is involved that he or she believes could contribute to a conflict of interest arising.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt2The Organizations filings are available at the Massachusetts Attorney Generals Office and online at the Web-site.
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt3The Organizations governing documents and policies are available to the public upon request.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990 governing body review Part VI line 11
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc1Conflict of interest policy compliance Part VI line 12c
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc2Form 990 availability to public Part VI line 18
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc3Governing documents etc available to public Part VI line 19
IRS990/SchoolOperatingInd0false
IRS990/SignificantChangeInd0false
IRS990/SignificantNewProgramSrvcInd0false
IRS990/StatesWhereCopyOfReturnIsFldCd0MA
IRS990/SubjectToExcsTaxNetInvstIncInd0false
IRS990/SubjectToProxyTaxInd0false
IRS990/SubjToTaxRmnrtnExPrchtPymtInd0false
IRS990/TaxablePartyNotificationInd0false
IRS990/TaxExemptBondsInd0false
IRS990/TerminateOperationsInd0false
IRS990/TotalAssetsBOYAmt01388759
IRS990/TotalAssetsEOYAmt01608101
IRS990/TotalAssetsGrp/BOYAmt01388759
IRS990/TotalAssetsGrp/EOYAmt01608101
IRS990/TotalCompGreaterThan150KInd0false
IRS990/TotalContributionsAmt0179493
IRS990/TotalEmployeeCnt00
IRS990/TotalFunctionalExpensesGrp/FundraisingAmt023398
IRS990/TotalFunctionalExpensesGrp/ManagementAndGeneralAmt010196
IRS990/TotalFunctionalExpensesGrp/ProgramServicesAmt083564
IRS990/TotalFunctionalExpensesGrp/TotalAmt0117158
IRS990/TotalGrossUBIAmt00
IRS990/TotalLiabilitiesEOYAmt00
IRS990/TotalLiabilitiesGrp/BOYAmt00
IRS990/TotalLiabilitiesGrp/EOYAmt00
IRS990/TotalNetAssetsFundBalanceGrp/BOYAmt01388759
IRS990/TotalNetAssetsFundBalanceGrp/EOYAmt01608101
IRS990/TotalOtherCompensationAmt00
IRS990/TotalProgramServiceExpensesAmt083564
IRS990/TotalReportableCompFromOrgAmt00
IRS990/TotalRevenueGrp/ExclusionAmt0115292
IRS990/TotalRevenueGrp/RelatedOrExemptFuncIncomeAmt00
IRS990/TotalRevenueGrp/TotalRevenueColumnAmt0294785
IRS990/TotalRevenueGrp/UnrelatedBusinessRevenueAmt00

Document Assets

No mirrored PDF or thumbnail assets are attached yet.