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Governance Register
US nonprofit · EIN 363526682 · Chicago, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 363526682) - 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 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.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2015.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Impact Chicago Self Defense's network

7 people1 organisationi7 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). 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

7 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
AC ChristensenBoard Member and Instructor2023
3 yrs
Deb MierBoard Co-President and Workshop Instructor2021
5 yrs
Denise Lewin LoydBoard Co-President2021
5 yrs
Katherine Palmer (also filed as Katie Palmer)Board Member2025
1 yr
Katie SkibbeBoard Treasurer and Instructor2021
5 yrs
Michelle MonteroBoard Member2024
2 yrs
Ray DanielsBoard Member2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Adenike ThomasRegistration & Workshop Coordinatorsince 2022
Amy E HarmonFinance and Operations Coordinatorsince 2021
Ariadne WolfProgram Coordinator2024
Katherine PalmerOutreach Coordinatorsince 2022
Marcela RiosOffice Coordinatorsince 2023
Tia L RounsovilleOutreach Coordinatorsince 2023

Pay and hours

year to 31 December 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
Adenike ThomasProgram Coordinator12$12k
AC ChristensenBoard Member and Instructor5$4k
Marcela RiosOffice Coordinator4$4k
Katie SkibbeBoard Treasurer and Instructor5$2k
Deb MierBoard Co-President and Workshop Instructor5$915
Amy E HarmonFinance Coordinator5$75
Denise Lewin LoydBoard Co-President5$0
Michelle MonteroBoard Member5$0
Ray DanielsBoard Member5$0
Katie PalmerBoard Member5$0

About

Legal name
Impact Chicago Self Defense
EIN
363526682
Address
4057 N Damen Ave, Chicago, IL, 60618-3095
State
Illinois
Activity (NTEE)
I70Z Crime and legal-related
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Crime & Legal-Related
Size band
3 (IRS master file code)
IRS ruling date
1 September 1987
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Debborah Harp (Form 990-N, tax year 2015)

Most connected

Longest observed on the filings

≥5years on the filingsDeb Mier
≥5years on the filingsDenise Lewin Loyd
≥5years on the filingsKatie Skibbe
≥3years on the filingsAC Christensen

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$65k
Total liabilities
$0
Net assets or fund balances
$65k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$60k$58k$3k

As filed on the IRS Form 990. US dollars.