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Governance Register
US nonprofit · EIN 834544951 · Lancaster, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 834544951) - 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 - 990EZ for the year to 30 June 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 (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 2022.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Lancaster Improv Players Incorporated's network

8 people2 organisationsi8 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). 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

8 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.
NameRole as filedSinceOn the board
Alain Epp WeaverBoard Member2025
1 yr
Andrew DixonBoard Member2024
2 yrs
Brandon KossBoard Member2025
1 yr
Edward Chase MonbornePresident, Board Member, Tourco Performer2024
2 yrs
Emily BrantnerBoard Member2025
1 yr
Jason ZimmermanBoard Member2024
2 yrs
Katie GenoveseBoard Member2025
1 yr
William RosenwinkelTreasurer, Board Member2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Alex DorsheimerOperations Directorsince 2024
Angeline SpringerSecretary, Board Member, Teachersince 2024
Austin RittleArtistic Director, Teacher, Tourco Performersince 2024
Katherine NickersonBoard Member, Social Media Mgrsince 2024
Taylor BlackwellBoard Member, teacher2024

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
Austin RittleArtistic Director, Teacher, Tourco Performer5$7k
Katherine NickersonBoard Member, Social Media Mgr5$6k
Alex DorsheimerOperations Director10$3k
Angeline SpringerSecretary, Board Member, Teacher3$2k
Brandon KossBoard Member2$695
Edward Chase MonbornePresident, Board Member, Tourco Performer5$134
Katie GenoveseBoard Member2$74
William RosenwinkelTreasurer, Board Member5$0
Andrew DixonBoard Member2$0
Jason ZimmermanBoard Member2$0
Emily BrantnerBoard Member2$0
Alain Epp WeaverBoard Member2$0

About

Legal name
Lancaster Improv Players Incorporated
EIN
834544951
Address
16 S Prince St, Lancaster, PA, 17603-3917
State
Pennsylvania
Activity (NTEE)
A65 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
3 (IRS master file code)
IRS ruling date
1 June 2019
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
William Rosenwinkel (Form 990-N, tax year 2022)

Most connected

Longest observed on the filings

≥2years on the filingsAndrew Dixon
≥2years on the filingsEdward Chase Monborne
≥2years on the filingsJason Zimmerman
≥2years on the filingsWilliam Rosenwinkel

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
$69k
Total liabilities
$566
Net assets or fund balances
$69k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$93k$63k$30k

As filed on the IRS Form 990. US dollars.

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.
Lancaster Improv Players Incorporated 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
17 April 2019
Registered agent
Not stated

Officers (17)

  • Alain Epp Weaver Governor
  • Andrew Dixon Governor
  • Angeline Springer Vice President
  • Angeline Springer Governor
  • Austin Rittle Governor
  • Edward C Monbourne Governor
  • Emily Brantner Governor
  • Katherine Nickerson Governor
  • Katherine Nickerson President
  • Katie Genovese Governor
  • Kimber Dudley Governor
  • Kimber Dudley Secretary

And 5 more on the state register. City and state of officers are not held in this extract.