EIN 04-2074462

Big Brothers Big Sisters of Eastern Massachusetts (BBBSMB)

IRS 501(c) type
Num. employees
Year formed
Most recent tax filings
BBBSMB's mission is to provide children who lack positive adult role models with strong and enduring, professionally supported one-to-one relationships with caring, responsible adults that change their lives for the better, forever.
Also known as...
Big Brothers Big Sisters of Massachusetts Bay
Total revenues
Total expenses
Total assets
Num. employees

Program areas at BBBSMB

Community based mentoring programs: our core program matches a volunteer Big brother or sister with a child who could benefit from a one-to-one relationship with a caring adult. Bigs and littles meet a few times per month, for a couple of hours each time, at places and times convenient to both. School based mentoring programs: volunteer Big Brothers and Sisters matched in our school-based program meet their little Brothers or Sisters at school, a few times a month over the course of the academic year.

Who funds Big Brothers Big Sisters of Eastern Massachusetts (BBBSMB)

Grants from foundations and other nonprofits
Fidelity Investments Charitable Gift FundFor Grant Recipient's Exempt Purposes$648,957
Jacobson Family Foundation TrustYouth Development$500,000
The Boston Foundation (TBF)Operating Support/annual Fund$110,150
...and 29 more grants received totalling $1,920,614

Personnel at BBBSMB

Mark O'DonnellPresident and Chief Executive Officer$410,227
Noah StockmanChief Financial Officer Thru 10 and 2020$148,190
Sara ConahanChief Development Officer
Terry McCarronChief Program Officer$153,986
Linda YoungDirector of Operations / Senior Manager of Operations$114,321
...and 21 more key personnel

Financials for BBBSMB

RevenuesFYE 06/2022
Total grants, contributions, etc.$6,168,037
Program services$0
Investment income and dividends$139,727
Tax-exempt bond proceeds$0
Royalty revenue$0
Net rental income$0
Net gain from sale of non-inventory assets$30,589
Net income from fundraising events$-246,921
Net income from gaming activities$0
Net income from sales of inventory$0
Miscellaneous revenues$0
Total revenues$6,091,432

Form 990s for BBBSMB

Fiscal year endingDate received by IRSFormPDF link
2022-062023-04-26990View PDF
2020-062022-04-08990View PDF
2019-062020-09-10990View PDF
2018-062019-02-21990View PDF
2017-062018-01-19990View PDF
...and 7 more Form 990s
Data update history
July 3, 2023
Updated personnel
Identified 2 new personnel
June 26, 2023
Updated personnel
Identified 1 new personnel
May 14, 2023
Used new vendors
Identified 1 new vendor, including
May 7, 2023
Received grants
Identified 3 new grant, including a grant for $75,000 from The Johanna K and Jeffrey T Black Foundation
February 3, 2023
Posted financials
Added Form 990 for fiscal year 2020
Nonprofit Types
Youth development programsYouth service charitiesHeadquarter / parent organizationsCharities
Human servicesChildren
LobbyingFundraising eventsState / local levelReceives government fundingEndowed supportCommunity engagement / volunteeringFundraising races, competitions, and tournamentsTax deductible donations
General information
184 High St 3rd FL
Boston, MA 02110
Metro area
Boston-Cambridge-Newton, MA-NH
Website URL
(617) 542-9090
IRS details
Fiscal year end
Taxreturn type
Form 990
Year formed
Eligible to receive tax-deductible contributions (Pub 78)
NTEE code, primary
O30: Adult, Child Matching Programs
NAICS code, primary
624110: Child and Youth Services
Parent/child status
Central organization
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