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Governance Register
US nonprofit · EIN 520278100 · Chevy Chase, MDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 520278100)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 September 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.Licence US Federal Government public domain.How we handle data

Columbia Country Club's network

21 people1 organisationi21 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (21). 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

21 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 21 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Andrew BrancaccioPaddle Tennis Committee2024
2 yrs
Carlos MolinaMembership Committee2024
2 yrs
Carolyn L WestPresident2019
7 yrs
Eileen C MayerCompany secretary2019
7 yrs
Geoffrey J GonellaSpecial Advisor2022
4 yrs
Joshua M DavisSwim Committee2024
2 yrs
Matthew M WolfLegal Committee2019
7 yrs
Matthew R StantonCommunity Relations Committee2022
4 yrs
Michael CrilleySecond Vice President2019
7 yrs
Michael D'AchilleBowling Committee2022
4 yrs
Michael E LentzLong Range Planning Committee2020
6 yrs
Michael S MitchellGolf Committee2024
2 yrs
Michele M DomboBuilding & Grounds Committee2022
4 yrs
Patrick M RaffertyCommunications Committee2022
4 yrs
Richard W HollandGreen Committee2022
4 yrs
Robert Dean IIIHouse Committee2021
5 yrs
Ryan B AngierTreasurer2022
4 yrs
Terri G SmithFitness Committee2022
4 yrs
Thomas J RoginskiFirst Vice President2022
4 yrs
Walter C PenningtonEx-Officio2018
8 yrs
William B Leblanc IIITennis Committee2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 21 →

Officers and senior leadership

16 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Brandon GrossExecutive Chefsince 2022
Debrah ALYDirector of Financesince 2019
Herbert JankowskiGeneral Manager2024
Joseph MesmerDirector of Tennissince 2018
Laura GraigeDirector of Catering2021
Matthew SumpterGolf Course Superintendentsince 2023
Molly FowlerController2018
Nicholas ArnoldFormer Executive Chefsince 2019
Robert BurleyAssistant General Managersince 2018
Robert DolanHead Golf Professionalsince 2018
Stephen McCormickGreens Superintendentsince 2019
Stephen OgradyDirector of Finance2024
Steven DelmarHead Golf Professional2024
Steven McCormickGreens Superintendent2018
William DutheGeneral Managersince 2018
William MarlowEngineersince 2018

Pay and hours

year to 30 September 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
Herbert JankowskiGeneral Manager40$297k$31k
Matthew SumpterGolf Course Superintendent40$273k$19k
Joseph MesmerDirector of Racquet Sports40$270k$45k
Stephen OgradyDirector of Finance40$208k$28k
Steven DelmarHead Golf Professional40$208k$16k
Brandon GrossExecutive Chef40$190k$6k
William MarlowChief Engineer40$178k$31k
Carolyn L WestPresident1$0
Thomas J RoginskiFirst Vice President1$0
Michael CrilleySecond Vice President1$0
Ryan B AngierTreasurer1$0
Eileen C MayerSecretary1$0
Carlos MolinaMembership Committee1$0
Joshua M DavisSwim Committee1$0
Andrew BrancaccioPaddle Tennis Committee1$0
Walter C PenningtonEx-Officio1$0
Robert Dean IIIHouse Committee1$0
Richard W HollandGreen Committee1$0
Michael S MitchellGolf Committee1$0
Michele M DomboBuilding & Grounds Committee1$0
William B Leblanc IIITennis Committee1$0
Michael E LentzLong Range Planning Committee1$0
Michael D'achilleBowling Committee1$0
Patrick M RaffertyCommunications Committee1$0
Matthew R StantonCommunity Relations Committee1$0
Terri G SmithFitness Committee1$0
Matthew M WolfLegal Committee1$0
Geoffrey J GonellaSpecial Advisor1$0

About

Legal name
Columbia Country Club
EIN
520278100
Address
7900 Connecticut Ave, Chevy Chase, MD, 20815-5938
State
Maryland
Mission
(as filed on the Form 990)
IRS classification
501(c)07 (tax-exempt under section 501(c)(3) where shown)
Size band
9 (IRS master file code)
Formed
1909
Principal officer
Ryan Angier (as named on the Form 990)
IRS ruling date
1 July 1942
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024

Most connected

Longest observed on the filings

≥8years on the filingsWalter C Pennington
≥7years on the filingsCarolyn L West
≥7years on the filingsEileen C Mayer
≥7years on the filingsMatthew M Wolf

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$67.7m
Total liabilities
$17.7m
Net assets or fund balances
$50m
Contributions and grants received
$0
Program service revenue
$18.7m
Employees
437
Volunteers
100

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$27.1m$26.1m$1.1m

As filed on the IRS Form 990. US dollars.