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Nonprofit · EIN 51-0194258

SAN FRANCISCO EARLY MUSIC SOCIETY

Tax-exempt · BERKELEY, CA 94709

Financials

$781K$606K2022$775K$982K2023$738K$845K2024
Revenue Expenses · by fiscal year end
Financials of SAN FRANCISCO EARLY MUSIC SOCIETY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
August 31, 2025990$737,733$844,818-$107,085$398,683$62,906$335,777
August 31, 2024990$774,708$981,591-$206,883$314,985$28,717$286,268
August 31, 2023990$781,416$606,101$175,315$560,405$30,510$529,895
Financial details: 990 for the year ended August 31, 2025

Revenue

Contributions, gifts and grants
$321,260
Program service revenue
$400,955
Investment income
$9,775
Other revenue
$5,743

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$0
Other salaries and wages
$334,805
Salaries, compensation and benefits (total)
$366,295
Professional fundraising fees
$0
Accounting fees
$16,840
Occupancy
$54,475
Travel
$19,693
Program services (functional)
$717,214
Management and general (functional)
$93,407
Fundraising (functional)
$34,199

Balance sheet and other

Total assets, start of year
$314,985
Total assets, end of year
$398,683
Total liabilities, end of year
$62,906
Net assets, end of year
$335,777
Land, buildings and equipment
$1,775
Net assets without donor restrictions
$329,477
Net assets with donor restrictions
$6,300
Gross receipts
$737,733
Employees
32
Volunteers
80
Year formed
1976
State of legal domicile
CA

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended August 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
DIANA BERSOHNPRESIDENT
Trustee or director, Officer
2$0
JOEL KRAJEWSKIVICE PRESIDENT
Trustee or director, Officer
1$0
RANDALL MATAMOROSTREASURER
Trustee or director, Officer
3$0
JEFFREY ANGELLSECRETARY
Trustee or director, Officer
2$0
MARIE BERTILLION COLLINSTRUSTEE
Trustee or director
1$0
JULIETTE FARACOTRUSTEE
Trustee or director
1$0
VIOLET GRGICHTRUSTEE
Trustee or director
1$0
ANN GUITRUSTEE
Trustee or director
1$0
JOYCE JOHNSON HAMILTONTRUSTEE
Trustee or director
1$0
SUSAN STEWARTTRUSTEE
Trustee or director
1$0
PAUL SWATEKTRUSTEE
Trustee or director
1$0
LOREN TAYERLETRUSTEE
Trustee or director
1$0
BRIAN TAYLORTRUSTEE
Trustee or director
1$0
ELIZABETH WILLIAMSTRUSTEE
Trustee or director
1$0
990 for the year ended August 31, 2024: 13 people
NameTitleHours / weekCompensation
DIANA BERSOHNPRESIDENT
Trustee or director, Officer
2$0
BARBARA RUOVOLOVICE PRESIDENT
Trustee or director, Officer
1$0
RANDALL MATAMOROSTREASURER
Trustee or director, Officer
3$0
JEFFREY ANGELLSECRETARY
Trustee or director, Officer
2$0
MARIE COLLINSTRUSTEE
Trustee or director
1$0
JULIETTE FARACOTRUSTEE
Trustee or director
1$0
ANN GUITRUSTEE
Trustee or director
1$0
VIOLET GRGICHTRUSTEE
Trustee or director
1$0
JOYCE JOHNSON HAMILTONTRUSTEE
Trustee or director
1$0
JOEL KRAJEWSKITRUSTEE
Trustee or director
1$0
PAUL SWATEKTRUSTEE
Trustee or director
1$0
LOREN TAYERLETRUSTEE
Trustee or director
1$0
BRIAN TAYLORTRUSTEE
Trustee or director
1$0
990 for the year ended August 31, 2023: 17 people
NameTitleHours / weekCompensation
BARBARA RUOVOLOPRESIDENT
Trustee or director, Officer
3$0
DIANA BERSOHNVICE PRESIDENT
Trustee or director, Officer
2$0
GLORIA EIVEVICE PRESIDENT
Trustee or director, Officer
2$0
JEFFREY ANGELLSECRETARY
Trustee or director, Officer
2$0
RANDALL MATAMOROSTREASURER
Trustee or director, Officer
3$0
ALEXANDRA AMATITRUSTEE
Trustee or director
1$0
MARIE COLLINSTRUSTEE
Trustee or director
1$0
JULIETTE FARACOTRUSTEE
Trustee or director
1$0
CHERIE GRANTTRUSTEE
Trustee or director
0$0
VIOLET GRGICHTRUSTEE
Trustee or director
1$0
JOYCE JOHNSON HAMILTONTRUSTEE
Trustee or director
1$0
REED SCHMIDTTRUSTEE
Trustee or director
1$0
BILL STEWARTTRUSTEE
Trustee or director
1$0
MICHAEL STEWARTTRUSTEE
Trustee or director
1$0
PAUL SWATEKTRUSTEE
Trustee or director
1$0
LOREN TAYERLETRUSTEE
Trustee or director
1$0
KENT YOUNGTRUSTEE
Trustee or director
1$0

Address and contacts

Address (IRS master file)
PO BOX 10151, BERKELEY, CA 94709-5151
In care of
% DEREK TAM
Principal officer (990 for 2024)
DEREK TAM, PO BOX 10151, Berkeley, CA 947095151
Signed the 990
RANDALL MATAMOROS, TREASURER
Phone
(510) 831-3077

California records

California keeps its own records of charities and corporations. Search them by EIN 51-0194258 or by the name SAN FRANCISCO EARLY MUSIC SOCIETY.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

Mission

THE SAN FRANCISCO EARLY MUSIC SOCIETY IS THE BAY AREAS PORTAL FOR EARLY MUSIC PROMOTING ENGAGEMENT WITH HISTORICALLY INFORMED PERFORMANCE SPANNING CENTURIES AND CULTURES AND CREATING A COMMUNITY REFLECTIVE OF OUR REGIONS DIVERSITY.

990 for the year ended August 31, 2025

Program accomplishments

  • EDUCATIONAL WORKSHOPS - FIVE WEEKS OF IN-PERSON CLASSES FOR AMATEUR AND PRE-PROFESSIONAL MUSICIANS ON VARIOUS TOPICS IN EARLY MUSIC.
    Expenses $241,492 · revenue $195,025
  • CONCERT SEASON - PRESENTING LIVE CONCERTS IN THE SAN FRANCISCO BAY AREA FEATURING LOCAL AND INTERNATIONAL ENSEMBLES AND ADJUNCT ONLINE PROGRAMS AS WELL AS THE BIENNIAL BERKELEY FESTIVAL & EXHIBITION OF EARLY MUSIC.
    Expenses $372,702 · revenue $169,821
  • COMMUNITY OUTREACH PROGRAM - A PER-SERVICE ORCHESTRA AVAILABLE FOR HIRE TO SUPPORT LOCAL CHORAL ORGANIZATIONS AN ONLINE NEWSLETTER CALENDAR CLEARINGHOUSE FOR LOCAL EARLY MUSIC EVENTS AND AN AFFILIATE PROGRAM THAT PROVIDES FISCAL SPONSORSHIP AND OTHER SUPPORT TO APPR. TWENTY AFFILIATED EARLY MUSIC ENSEMBLES AND TEACHING ORGANIZATIONS,
    Expenses $103,020 · revenue $76,596

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in August, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025August 31, 2026January 15, 2027Not due yet
2024August 31, 2025January 15, 2026990 on file
2023August 31, 2024January 15, 2025990 on file

IRS record

EIN
51-0194258
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1976
Accounting year ends
August
Files
Form 990 or 990-EZ
Assets (IRS master file)
$398,683
Income (IRS master file)
$737,733

Filing history

FormYear endedRevenueExpensesAssetsReturn
990August 2025$737,733$844,818$398,683XML
990August 2024$774,708$981,591$314,985XML
990August 2023$781,416$606,101$560,405XML
990August 2022$894,415$738,498$360,709IRS
990August 2021–––IRS
990August 2020–––IRS
990August 2019–––IRS
990August 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 51-0194258).

Questions about SAN FRANCISCO EARLY MUSIC SOCIETY

What is the EIN of SAN FRANCISCO EARLY MUSIC SOCIETY?
The employer identification number (EIN) of SAN FRANCISCO EARLY MUSIC SOCIETY is 51-0194258.
Is SAN FRANCISCO EARLY MUSIC SOCIETY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1976.
Are donations to SAN FRANCISCO EARLY MUSIC SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SAN FRANCISCO EARLY MUSIC SOCIETY file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SAN FRANCISCO EARLY MUSIC SOCIETY due?
The return for tax year 2025 (the year ending August 31, 2026) is due January 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SAN FRANCISCO EARLY MUSIC SOCIETY last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended August 2025.
Who is the principal officer of SAN FRANCISCO EARLY MUSIC SOCIETY?
The 990 for the year ended August 31, 2025 names DEREK TAM.
Who are the officers and directors of SAN FRANCISCO EARLY MUSIC SOCIETY?
The 990 for the year ended August 31, 2025 lists 14 people; 0 received compensation from the organization.
How much revenue does SAN FRANCISCO EARLY MUSIC SOCIETY have?
On its 990 for the year ended August 31, 2025 it reported revenue of $737,733, expenses of $844,818 and total assets of $398,683 at year end.

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