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Governance Register
US nonprofit · EIN 201083443 · Yuba City, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 201083443) - 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 - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Twin Rivers Charter School's network

5 people1 organisationi5 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). 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

5 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. The organisation reported 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Inge KarlshoejDirector2018
8 yrs
John JelavichDirector2018
8 yrs
Mike PaustianPresident2019
7 yrs
Samantha GewekeDirector2018
8 yrs
Zach MilnerClerk2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

10 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Becky WhitakerChief Business Officialsince 2019
Christina JollyAssistant Principalsince 2019
Dr Karen VillalobosSuperintendent/Principal2018
Jeremy NietoTeacher2023
Karen PetersChief Business Official2018
Karen VillalobosSuperintendent/Principalsince 2019
Obie LeffData/Testing Coordinatorsince 2021
Parampaul SinghIt Directorsince 2022
Rajvinder DeolStudent Services Coordinator2023
Sara KlineCounselor/Psychologist2022

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
Christina JollyDirector/Principal/CEO40$171k$36k
Obie LeffDirector/Principal40$149k$53k
Rajvinder DeolStudent Services Coordinator40$133k$25k
Jennifer ClaytonTeacher40$117k$24k
Parampaul SinghNetwork and Systems Administrator40$113k$30k
Kendra HinesTk Teacher/Designated Eld40$110k$21k
Becky WhitakerChief Business Official/CFO40$97k$43k
Lindsay RhoadesBusiness Manager/Secretary30$68k$39k
Harry HendrixChairman2$0
Samantha GewekeVice Chairman2$0
Inge KarlshoejClerk2$0
John JelavichMember2$0
Mike PaustianMember2$0

About

Legal name
Twin Rivers Charter School
EIN
201083443
Address
2510 Live Oak Blvd, Yuba City, CA, 95991-8809
State
California
Mission
Inspire and prepare students for academic excellence and cultivate responsbile, engaged, and well-rounded citizens. (as filed on the Form 990)
Activity (NTEE)
B29 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
7 (IRS master file code)
Formed
2004
IRS ruling date
1 July 2005
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsInge Karlshoej
≥8years on the filingsJohn Jelavich
≥8years on the filingsSamantha Geweke
≥8years on the filingsZach Milner

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
$5.9m
Total liabilities
$2.3m
Net assets or fund balances
$3.7m
Contributions and grants received
$7.6m
Program service revenue
$261k
Employees
135
Volunteers
20