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Governance Register
US nonprofit · EIN 520795346 · Rockville, MDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 520795346) - 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 tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). 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

Montgomery County Historical Society Inc's network

12 people2 organisationsi12 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). Violet dotted lines (2) 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

12 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Camille BrewerAt-Large2022
4 yrs
Catherine DishmanCompany secretary2025
1 yr
Gwen WrightDirector2025
1 yr
Ian ShumanPresident2020
6 yrs
Louis J Boston JrDirector2025
1 yr
Margo ReidDirector2023
3 yrs
Matthew S Bode (also filed as Matt Bode)Vice President2023
3 yrs
Parisa KhamechiDirector2022
4 yrs
Reemberto RodriguezDirector2022
4 yrs
Tiffany JordanDirector2023
3 yrs
Timothy W MooreTreasurer2025
1 yr
William Allman (also filed as Bill Allman)Director2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

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
Matthew B LoganExecutive Dir.since 2018

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
Matthew B LoganExecutive Dir.40$137k$12k
Ian ShumanPresident5$0
Matthew S BodeVice President5$0
Timothy W MooreTreasurer5$0
Catherine DishmanSecretary5$0
Camille BrewerAt-Large5$0
Gwen WrightDirector5$0
William AllmanDirector5$0
Parisa KhamechiDirector5$0
Reemberto RodriguezDirector5$0
LOUIS J BOSTON JrDirector5$0
Margo ReidDirector5$0
Tiffany JordanDirector5$0

About

Legal name
Montgomery County Historical Society Inc
EIN
520795346
Address
111 W Montgomery Ave, Rockville, MD, 20850-4212
State
Maryland
Mission
Montgomery history's mission is to collect, preserve, interpret, and share the histories of all of montgomery county residents and communities. (as filed on the Form 990)
Activity (NTEE)
A82Z 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
7 (IRS master file code)
Formed
1951
Principal officer
Matthew B Logan (as named on the Form 990)
IRS ruling date
1 September 1951
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsIan Shuman
≥4years on the filingsCamille Brewer
≥4years on the filingsParisa Khamechi
≥4years on the filingsReemberto Rodriguez

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
$5.3m
Total liabilities
$113k
Net assets or fund balances
$5.2m
Contributions and grants received
$948k
Program service revenue
$25k
Employees
9
Volunteers
228