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Governance Register
US nonprofit · EIN 953764593 · Costa Mesa, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 953764593) - 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 30 June 2026: 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

Kaiser Elementary School's network

10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). 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

10 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. The organisation reported 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alyssa WuestefeldPresident2021
5 yrs
Angelina AchakTreasurer2021
5 yrs
Courtney LucasVice President2021
5 yrs
Hedy WertenbroekVice President2021
5 yrs
Kyla BensonVice President2021
5 yrs
Michelle MurphyPresident2021
5 yrs
Rachel CherryVice President2021
5 yrs
Sarah MiddletonVice President2021
5 yrs
Stephanie RobsonVice President2021
5 yrs
Tiffany SlaterCompany secretary2021
5 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

34 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Adrienne AinbinderVice President2019
Aimee TakumiVP - Fundrai2025
Alex CreelmanVice President2023
Allison SandenTreasurersince 2023
Alyssa WuestefeldPresidentsince 2022
Alysssa WuestefeldMembership2025
Angelina AchakTreasurersince 2018
Anja MagnaniPresident2018
Ashley FellaVice President2019
Beth CieminisVP - Arts2025
Branden FellaVice President2019
Brian ClarkePresident2018
Courtney LucasVice Presidentsince 2022
Dawn NicolaisenVice President2023
Elizabeth McNerneyVice President2019
Erin BellParliamentarian2020
Hedy WertenbroekPresidentsince 2019
Holly SolidayAuditor2025
Kellie NewcombeVice Presidentsince 2019
Kyla BensonVice President2022
Marci KimuraVice President2023
Marci KumuraPresident2025
Melissa RobinsonVP - Communi2025
Michelle MurphyVice Presidentsince 2019
Mona AgzourAuditorsince 2020
Nicki PresbyPresident2018
None - All Volunteer Positionssince 2018
Rachel CherryVice Presidentsince 2022
Sarah MiddletonVice President2022
Stephanie RobsonVice Presidentsince 2022
Tara JimenezCompany secretarysince 2018
Tiffany SlaterVice Presidentsince 2019
Vanessa SiemsenPresident2025
Wendy HorneVice President2019

Pay and hours

year to 30 June 2026iFrom 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
Rachel CherrySecretary5$0
Kathryn JacksonVP - Enrichm10$0
Courtney LucasAuditor/Asst5$0
Jaclyn MartinCo-President20$0
Melissa RobinsonVP - Communi10$0
Stephanie RobsonParliamentar5$0
Michelle RycroftVP - Fundrai15$0
Katie SantoreVP Comm. Fun15$0
Vanessa SiemsenCo-President20$0
Holly SolidayTreasurer15$0
Aimee TakumiVP - Arts10$0
Alysssa WuestefeldMembership10$0

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

About

Legal name
Kaiser Elementary School
EIN
953764593
Address
2130 Santa Ana Ave, Costa Mesa, CA, 92627-1826
State
California
Mission
The pfo raises funds to promote and sponsor activities, provide equipment, supplies, and other needs of the school which are not provided by the school district, in order to enhance the educational experience of all students. (as filed on the Form 990)
Activity (NTEE)
B94Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
5 (IRS master file code)
Formed
1994
Principal officer
Holly Soliday (as named on the Form 990)
IRS ruling date
1 December 1995
Status
Code 01 (unconditional exemption)
Form 990 filings on record
1, latest 2021
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsAlyssa Wuestefeld
≥5years on the filingsAngelina Achak
≥5years on the filingsCourtney Lucas
≥5years on the filingsHedy Wertenbroek

Latest return

year to 30 June 2026iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2026. US dollars, as filed.
Total assets
$423k
Total liabilities
$0
Net assets or fund balances
$423k
Contributions and grants received
$87k
Program service revenue
$0
Employees
0
Volunteers
25