Skip to content
Governance Register
US nonprofit · EIN 521541578 · Luthvle Timon, MDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 521541578) - 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 30 June 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

Baltimore Classical Guitar Society's network

6 peoplei6 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

6 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.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 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Edwige GriffithAdministrator2020
6 yrs
James LoweAdministrator2020
6 yrs
Jonathan ZWIAdministrator2020
6 yrs
Mike D OliverCompany secretary2020
6 yrs
Risa CarlsonVice President2022
4 yrs
Troy KingDirector of Concert Operations2020
6 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Asgerdur SigurdardottirPresidentsince 2020

Pay and hours

year to 30 June 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
Asgerdur SigurdardottirPresident40$70k
Edwige GriffithAdministrator5$9k
Risa CarlsonVice President1$2k
Troy KingDirector of Concert Operations1$0
Mike D OliverSecretary1$0
Jonathan ZwiAdministrator1$0
James LoweAdministrator1$0

About

Legal name
Baltimore Classical Guitar Society
EIN
521541578
Address
Po Box 4466, Luthvle Timon, MD, 21094-4466
State
Maryland
Mission
Organization is dedicated to fostering the awareness and appreciation of the classical guitar. We believe that the guitar is an accessible and versatile instrument that is uniquely capable of bringing classical music to everyone. We are dedicated to keeping up with our mission of educating the public about classical guitar. (as filed on the Form 990)
Activity (NTEE)
A680 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
5 (IRS master file code)
Formed
1991
Principal officer
Asgerdur Sigurdardottir (as named on the Form 990)
IRS ruling date
1 April 1992
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsEdwige Griffith
≥6years on the filingsJames Lowe
≥6years on the filingsJonathan ZWI
≥6years on the filingsMike D Oliver

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$820k
Total liabilities
$0
Net assets or fund balances
$820k
Contributions and grants received
$227k
Program service revenue
$64k
Employees
0
Volunteers
30

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$307k$181k$126k

As filed on the IRS Form 990. US dollars.