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US nonprofit · EIN 232911085 · Mifflinburg, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 232911085) - 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 - 990 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

Preservation Mifflinburg Inc

Donations deductible
Revenue
$20k
year to 31 December 2024
Expenses
$14k
year to 31 December 2024
Total assets
$378k
$0 liabilities
Net assets
$378k
assets less liabilities
Directors and trustees
6
6.9 years on average
Staff
0
employees, year to 31 December 2024
Left since last filing
0
no seats appear to have opened
Activity
A99
Arts, culture and humanities
How am I connected?

Preservation Mifflinburg Inc's network

6 people1 organisationi6 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). 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

6 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
Frank StroikPresident2019
7 yrs
Harry GuteliusBoard Member2023
3 yrs
Kathy GroffBoard Member2019
7 yrs
Ken GroffBoard Member2019
7 yrs
Linda BollingerTreasurer2018
8 yrs
Nancy SnookCompany secretary2019
7 yrs
Under 5 years5 to 6 years6 years or more

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
Kathy GroffBoard Member$0
Ken GroffBoard Member$0
Harry GuteliusBoard Member$0
Linda BollingerTreasurer$0
Nancy SnookSecretary$0
Frank StroikPresident$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Preservation Mifflinburg Inc
EIN
232911085
Address
Po Box 143, Mifflinburg, PA, 17844-0143
State
Pennsylvania
Mission
Preservation of historic properties (as filed on the Form 990)
Activity (NTEE)
A99 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
4 (IRS master file code)
Formed
1998
Principal officer
Frank Stroik (as named on the Form 990)
IRS ruling date
1 November 1998
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

≥8years on the filingsLinda Bollinger
≥7years on the filingsFrank Stroik
≥7years on the filingsKathy Groff
≥7years on the filingsKen Groff

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
$378k
Total liabilities
$0
Net assets or fund balances
$378k
Contributions and grants received
$10k
Program service revenue
$0
Employees
0

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Preservation Mifflinburg, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Pennsylvania Department of State, business entities (data.pa.gov xvd7-5r2c). Licence: public domain. Data last fetched 18 October 2026.
State
Pennsylvania
Entity type
Domestic Nonprofit Corporation
Status
Active
Formed
10 July 1997
Registered agent
Not stated