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Governance Register
US nonprofit · EIN 541471491 · Alexandria, VAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 541471491) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 August 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Washington Metropolitan Philharmonic Association's network

10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

10 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alberto RodriguezWmyo Music D2021
5 yrs
Anna BinnewegWMP Music Di2023
3 yrs
Brittany PembertonWMP Orchestr2025
1 yr
Donna ReussCompany secretary2022
4 yrs
Helenmarie CorcoranPresident2024
2 yrs
Lawrence RiesTreasurer2018
8 yrs
Margaret BallardVice-Preside2022
4 yrs
Martin Garfield-LevineWmco Music D2024
2 yrs
Ulysses JamesMusic Dir. L2018
8 yrs
Warren ZwickyAt Large Mem2021
5 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Caroline MoussetExecutive Disince 2021
Esther CovingtonExecutive Di2018
Kevin KirbyLibrarian2022
Lynn Ann Zimmerman-BellMusic Librar2018

Pay and hours

year to 31 August 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Caroline MoussetExecutive Di30$43k
Anna BinnewegWMP Music Di20$20k
Alberto RodriguezWmyo Music D10$9k
Martin Garfield-LevineWmco Music D10$8k
Margaret BallardVice-Preside4$0
Helenmarie CorcoranPresident5$0
Ulysses JamesMusic Dir. L5$0
Brittany PembertonWMP Orchestr5$0
Donna ReussSecretary3$0
Lawrence RiesTreasurer15$0
Warren ZwickyAt Large Mem2$0

About

Legal name
Washington Metropolitan Philharmonic Association
EIN
541471491
Address
Po Box 16442, Alexandria, VA, 22302-8442
State
Virginia
Mission
Washington metropolitan philharmonic association's (wmpa)purpose is to unite and uplift our community through the transformative power of classical music. Our mission is to provide programs to: educate and engage students through our youth orchestras perform and promote orchestral music through the washington metropolitan philharmonic connect and communicate chamber music through our summer... (as filed on the Form 990)
Activity (NTEE)
A68Z Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
3 (IRS master file code)
Formed
1987
Principal officer
Lawrence Ries (as named on the Form 990)
IRS ruling date
1 July 1990
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsLawrence Ries
≥8years on the filingsUlysses James
≥5years on the filingsAlberto Rodriguez
≥5years on the filingsWarren Zwicky

Latest return

year to 31 August 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 August 2025. US dollars, as filed.
Total assets
$64k
Total liabilities
$35k
Net assets or fund balances
$30k
Contributions and grants received
$145k
Program service revenue
$63k
Employees
0
Volunteers
65

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$187k$205kDeficit $18k

As filed on the IRS Form 990. US dollars.