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Governance Register
US nonprofit · EIN 844178697 · Falls Church, VAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 844178697) - 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.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.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2020.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Operator Foundation Inc's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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.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.
NameRole as filedSinceOn the board
Chris RohrbachPresident2023
3 yrs
James OlsonTreasurer2021
5 yrs
Serena CasteldaCompany secretary2021
5 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
Ronald E MahrsFounder and CEOsince 2021

About

Legal name
Operator Foundation Inc
EIN
844178697
Address
Po Box 2258, Falls Church, VA, 22042-0258
State
Virginia
Activity (NTEE)
B99 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
1 (IRS master file code)
IRS ruling date
1 May 2020
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2023
IRS Publication 78
PC (contributions deductible)
Principal officer
Ronald Mahrs (Form 990-N, tax year 2020)

Most connected

Longest observed on the filings

≥5years on the filingsJames Olson
≥5years on the filingsSerena Castelda
≥3years on the filingsChris Rohrbach

Filed finances

No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).