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Governance Register
US nonprofit · EIN 611242593 · Cincinnati, OHiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 611242593) - 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 - 990EZ for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.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

The Underground Inc's network

9 people1 organisationi9 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). 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

9 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.
NameRole as filedSinceOn the board
Carolyn DickersonCompany secretary2021
5 yrs
Dan BrinkmanBoard Member2019
7 yrs
Greg UllmanBoard President2019
7 yrs
Jeff BucaloBoard Vice President2019
7 yrs
Matt FischerBoard Member2019
7 yrs
Matt MarvinBoard Member2019
7 yrs
Mike BeacockTreasurer2021
5 yrs
Neal RyanBoard Member2019
7 yrs
Tony MassBoard Member2022
4 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Ann BrinkmanExecutive Directorsince 2019
Julia KyserCFOsince 2019

Pay and hours

year to 31 December 2024iFrom 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
Ann BrinkmanExecutive Director40$21k
Julia KyserCFO1$2k
Greg UllmanBoard President4$0
Jeff BucaloBoard Vice President1$0
Mike BeacockTreasurer1$0
Carolyn DickersonSecretary1$0
Dan BrinkmanBoard Member4$0
Tony MassBoard Member1$0
Matt FischerBoard Member1$0
Neal RyanBoard Member1$0
Matt MarvinBoard Member1$0

About

Legal name
The Underground Inc
EIN
611242593
Address
Po Box 43164, Cincinnati, OH, 45243-0164
State
Ohio
Activity (NTEE)
X81 Religion-related
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Religion-Related
Size band
3 (IRS master file code)
IRS ruling date
1 January 1994
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsDan Brinkman
≥7years on the filingsGreg Ullman
≥7years on the filingsJeff Bucalo
≥7years on the filingsMatt Fischer

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$36k
Total liabilities
$273
Net assets or fund balances
$35k