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Nonprofit · EIN 51-0152693

CHAMBER MUSIC CONFERENCE &

Tax-exempt · NEW YORK, NY 10011

Financials

$502K$510K2023$580K$548K2024
Revenue Expenses · by fiscal year end
Financials of CHAMBER MUSIC CONFERENCE & by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$579,960$548,035$31,925$1,650,206$16,067$1,634,139
December 31, 2023990$501,630$510,458-$8,828$1,515,680$27,690$1,487,990
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$114,036
Program service revenue
$413,296
Investment income
$51,250
Royalties
$1,378
Other revenue
$1,378

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$89,500
Other salaries and wages
$59,000
Salaries, compensation and benefits (total)
$163,797
Professional fundraising fees
$0
Accounting fees
$7,500
Occupancy
$158,922
Travel
$24,145
Program services (functional)
$442,287
Management and general (functional)
$105,748

Balance sheet and other

Total assets, start of year
$1,515,680
Total assets, end of year
$1,650,206
Total liabilities, end of year
$16,067
Net assets, end of year
$1,634,139
Publicly traded securities
$1,452,578
Net assets without donor restrictions
$1,578,828
Net assets with donor restrictions
$55,311
Gross receipts
$579,960
Employees
4
Volunteers
20
Year formed
1953
State of legal domicile
VT

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 December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
Mary Susan IkedaExecutive Director
Key employee, Highest-paid employee
18$55,000
Tobias WernerMusic Director
Key employee
12$34,500
Larry KohornChairman
Trustee or director, Officer
10$0
Katie PenaVice Chair
Trustee or director, Officer
5$0
Stanley CorfmanTreasurer
Trustee or director, Officer
10$0
Andrea BergerSecretary
Trustee or director, Officer
5$0
Patricia MaxsonNominating Committee Chair
Trustee or director
5$0
Katherine CanningDirector
Trustee or director
3$0
Miriam GoldbergDirector
Trustee or director
3$0
Barbara KippDirector
Trustee or director
3$0
David KnappDirector
Trustee or director
3$0
Sylvia LipnickDirector
Trustee or director
3$0
Linda RappaportDirector
Trustee or director
3$0
Claire StefaniDirector
Trustee or director
3$0
Beverly Van AusdalDirector
Trustee or director
3$0
2 more people on this return
NameTitleHours / weekCompensation
Amy GalluzzoFaculty Representative
Trustee or director
3$0
Daniel GraboisFaculty Representative
Trustee or director
3$0
990 for the year ended December 31, 2023: 16 people
NameTitleHours / weekCompensation
Mary Susan IkedaExecutive Director
Key employee
18$52,000
Tobias WernerMusic Director
Key employee
12$32,492
Michael KongChairman
Trustee or director, Officer
10$0
Andrea BergerVice Chair
Trustee or director, Officer
5$0
Dianne MahanyTreasurer
Trustee or director, Officer
10$0
Katie PenaSecretary
Trustee or director, Officer
5$0
Katherine CanningDirector
Trustee or director
3$0
Miriam GoldbergDirector
Trustee or director
3$0
Barbara KippDirector
Trustee or director
3$0
David KnappDirector
Trustee or director
3$0
Larry KohornDirector
Trustee or director
3$0
Sylvia LipnickDirector
Trustee or director
3$0
Patricia MaxsonDirector
Trustee or director
3$0
Linda RappaportDirector
Trustee or director
3$0
Claire StefaniDirector
Trustee or director
3$0
Beverly Van AusdalDirector
Trustee or director
3$0

Address and contacts

Address (IRS master file)
C O STAN CORFMAN 16 WEST 16TH ST 4E, NEW YORK, NY 10011-0000
In care of
% STANLEY CORFMAN
Principal officer (990 for 2024)
Stanley Corfman, c/o Stan Corfman-16 W 16th St 4EN, New York, NY 10011
Signed the 990
Stanley Corfman, Treasurer
Phone
(917) 653-3206

Mission

The Conference is devoted to the development of amateur and professional musicians as chamber players. The Conference is also committed to the development of new music by commissions and performances of new works by composers in residence. Coaching, participant performances and faculty concerts as well as lectures are provided.

990 for the year ended December 31, 2024

Program accomplishments

  • Participants were coached by professional faculty up to 21 hours each week in up to four assigned chamber works. In addition, there were concerts by the Conference's distinguished faculty of professional musicians provided free to the public.
    Expenses $442,287 · revenue $694,184

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
51-0152693
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
1975
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$1,650,206
Income (IRS master file)
$579,960

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$579,960$548,035$1,650,206XML
990December 2023$501,630$510,458$1,515,680XML
990December 2022$530,738$527,588$1,343,658IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 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 51-0152693).

Questions about CHAMBER MUSIC CONFERENCE &

What is the EIN of CHAMBER MUSIC CONFERENCE &?
The employer identification number (EIN) of CHAMBER MUSIC CONFERENCE & is 51-0152693.
Is CHAMBER MUSIC CONFERENCE & tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
Are donations to CHAMBER MUSIC CONFERENCE & tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CHAMBER MUSIC CONFERENCE & 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 CHAMBER MUSIC CONFERENCE & due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CHAMBER MUSIC CONFERENCE & last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of CHAMBER MUSIC CONFERENCE &?
The 990 for the year ended December 31, 2024 names Stanley Corfman.
Who are the officers and directors of CHAMBER MUSIC CONFERENCE &?
The 990 for the year ended December 31, 2024 lists 17 people; 2 received compensation from the organization, the highest $55,000 (Mary Susan Ikeda, Executive Director).
How much revenue does CHAMBER MUSIC CONFERENCE & have?
On its 990 for the year ended December 31, 2024 it reported revenue of $579,960, expenses of $548,035 and total assets of $1,650,206 at year end.

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