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Nonprofit · EIN 52-1962698

CENTER OF MUSICAL STUDIES INC

Tax-exempt · SILVER SPRING, MD 20910

Financials

$616K$609K2023$687K$702K2024$13K$201K2025
Revenue Expenses · by fiscal year end
Financials of CENTER OF MUSICAL STUDIES INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$13,006$200,843-$187,837$8,529$0$8,529
December 31, 2024990$687,428$701,926-$14,498$192,608$5,479$187,129
December 31, 2023990$615,659$609,359$6,300$202,115$488$201,627
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$3,838
Investment income
$4,822
Other revenue
$4,346

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$74,500
Salaries, compensation and benefits (total)
$134,943
Professional fees and payments to contractors
$1,327
Occupancy
$14,359
Printing, publications and postage
$310
Other expenses
$49,904
Program services (functional)
$5,842

Balance sheet and other

Total assets, start of year
$192,608
Total assets, end of year
$8,529
Total liabilities, end of year
$0
Net assets, end of year
$8,529
Cash, savings and investments
$6,269
Gross receipts
$13,006

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-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
LESLIE HYDESECRETARY-TREASURER30$47,500$23,342
ALEXANDER KATSNELSONPRESIDENT30$27,000$21,553
ANDREW G HYDEBOARD MEMBER1$0$0
KETTNER GRISWOLDBOARD MEMBER1$0$0
DR FREDERICK MARSHALLBOARD MEMBER1$0$0
PETER BARTONBOARD MEMBER1$0$0
CORRINE WINBURNEBOARD MEMBER1$0$0
990 for the year ended December 31, 2024: 9 people
NameTitleHours / weekCompensationOther / benefits
LESLIE HYDESECRETARY-TREASURER
Trustee or director, Officer
30$67,500$17,867
ALEXANDER KATSNELSONPRESIDENT
Trustee or director, Officer
30$74,000$10,417
MICHAEL DANIELS-DECEASED APRIL 2024BOARD MEMBER
Trustee or director
0$0$0
ANDREW G HYDEBOARD MEMBER
Trustee or director
1$0$0
KETTNER GRISWOLDBOARD MEMBER
Trustee or director
1$0$0
DR FREDERICK MARSHALLBOARD MEMBER
Trustee or director
1$0$0
PETER BARTONBOARD MEMBER
Trustee or director
1$0$0
ALBERT SCHLACHTMEYERBOARD MEMBER
Trustee or director
1$0$0
CORRINE WINBURNEBOARD MEMBER
Trustee or director
1$0$0
990 for the year ended December 31, 2023: 9 people
NameTitleHours / weekCompensationOther / benefits
LESLIE HYDESECRETARY-TREASURER
Trustee or director, Officer
30$48,000$22,400
ALEXANDER KATSNELSONPRESIDENT
Trustee or director, Officer
30$54,000$16,086
ANDREW G HYDEBOARD MEMBER
Trustee or director
1$0$0
KETTNER GRISWOLDBOARD MEMBER
Trustee or director
1$0$0
DR FREDERICK MARSHALLBOARD MEMBER
Trustee or director
1$0$0
PETER BARTONBOARD MEMBER
Trustee or director
1$0$0
MICHAEL DANIELS-DECEASED APRIL 2024BOARD MEMBER
Trustee or director
1$0$0
ALBERT SCHLACHTMEYERBOARD MEMBER
Trustee or director
1$0$0
CORRINE WINBURNEBOARD MEMBER
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
724 CHESAPEAKE AVE, SILVER SPRING, MD 20910-5206
In care of
% ALEXANDER KATSENELSON
Signed the 990-EZ
Alexander Katsnelson, President
Phone
(301) 587-7848
Return prepared by
David M Duren CPA

Mission

CONDUCTS MUSIC AND ARTS FESTIVAL ON THE AMALFI COAST, ITALY.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • ACMF FESTIVAL: ORGANIZES AND CONDUCTS ANNUAL SUMMER MUSIC FESTIVAL AND INSTITUTE IN ITALY. INSTITUTE CONSISTS OF INTENSIVE STUDY SESSION WHERE STUDENTS REGISTER AND PAY TUITION TO RECEIVE PRIVATE INSTRUCTION IN A FULL-IMMERSION FORMAT WHILE AT THE SAME TIME PARTICIPATING IN GROUP WORKSHOPS AND MASTER CLASSES. THE FESTIVAL TOOK PLACE EVERY YEAR SINCE 1997, WITH THE EXCEPTION OF 2020 AND 2021 WHEN THE COVID PANDEMIC FORCED CANCELLATION. AS EXPLAINED BELOW, IT WAS SUSPENDED FOR 2025.
  • In late 2024/early 2025 the Center of Musical Studies learned that certain facilities (rehearsal space, practice rooms, concert hall) critical to its successful operations, would no longer be available in its longtime location. Efforts to find a suitable short-term solution in the surrounding area were unproductive. In addition, costs had risen dramatically in that part of Italy. As a result, the major activity of CMS was temporarily suspended for the 2025 season. Instead, the organization committed itself to revising its mission. CMS officers invested their time and efforts in exploring and evaluating potential locations in Italy and France, among others. CMS officers also consulted with the board about adapting its activity in order to adjust to the new realities on the ground. The outcome thus far has been a shift to shorter, more limited programs targeted at a different demographic. In 2026 CMS has undertaken two short, highly focused programs in April and October of this year. These programs have garnered full attendance and been targeted at audiences that do not need the space required in the past.
    Expenses $5,842

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, 2026990-EZ on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
52-1962698
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
School
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1997
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$192,608
Income (IRS master file)
$687,428

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$13,006$200,843$8,529XML
990December 2024$687,428$701,926$192,608XML
990December 2023$615,659$609,359$202,115XML
990December 2022$630,871$637,660$209,070IRS
990-EZDecember 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS
990December 2017–––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 52-1962698).

Questions about CENTER OF MUSICAL STUDIES INC

What is the EIN of CENTER OF MUSICAL STUDIES INC?
The employer identification number (EIN) of CENTER OF MUSICAL STUDIES INC is 52-1962698.
Is CENTER OF MUSICAL STUDIES INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
Are donations to CENTER OF MUSICAL STUDIES INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CENTER OF MUSICAL STUDIES INC 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 CENTER OF MUSICAL STUDIES INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did CENTER OF MUSICAL STUDIES INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of CENTER OF MUSICAL STUDIES INC?
The 990-EZ for the year ended December 31, 2025 lists 7 people; 2 received compensation from the organization, the highest $47,500 (LESLIE HYDE, SECRETARY-TREASURER).
How much revenue does CENTER OF MUSICAL STUDIES INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $13,006, expenses of $200,843 and total assets of $8,529 at year end.

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