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Governance Register
US nonprofit · EIN 910840110 · Medina, WAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 910840110) - 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, grants paid (Schedule I).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

St Thomas School's network

19 people12 organisationsi19 people and 12 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (19). Violet dotted lines (12) 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

19 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 19 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Barbara HolzapfelTrustee2023
3 yrs
Campbell MathewsonTrustee2018
8 yrs
Catherine NielsenTrustee2018
8 yrs
Cliff AvrilTrustee2020
6 yrs
Elizabeth GrueneTrustee2022
4 yrs
Erin KanekoTrustee2020
6 yrs
Fred Barkman JR (also filed as Fred Barkman)Trustee2018
8 yrs
Gina KwanTrustee2021
5 yrs
Glyn NordstromTrustee2018
8 yrs
Jayasri GhoshTrustee2018
8 yrs
John SherwoodPredisent2018
8 yrs
Kevin HughesTrustee2018
8 yrs
Megan SmithVice President2018
8 yrs
Nicolette SharpTreasurer2019
7 yrs
Rebecca AndrewCompany secretary2018
8 yrs
Sarah ReedTrustee2018
8 yrs
Trevor ParrisTrustee2021
5 yrs
Trish KingTrustee2021
5 yrs
ZIV HaparnasTrustee2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 19 →

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Alex ColledgeDirector of Middle Schoolsince 2018
Amanda McDevittDirector of Marketing & Commsince 2020
Anne KearneyFirst Grade Teacher2022
Jacki SullivanFaculty2023
Julie LarsonDirector of Elementary Center2019
Karen MathewsonDir. of Middle School2023
Kimberly MechamDirector of Clisince 2018
Kirk WheelerTrustee, Head of Schoolsince 2018
Leila ThomasDirector of Developmentsince 2018
Liz ThayerDir. of Athletics/Ex-Officio Trustee2023
Nancy MylesDirector of Early Learning Ctrsince 2018
Rachel Donnelley SmithDirector of Elementary Centersince 2021

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
Kirk WheelerHead of School/Ex-Officio Trustee40$402k$93k
Patrick McAuliffeDirector of Finance & Operations40$194k$31k
Catherine BlundellDirector of Development40$185k$29k
Jacki SullivanFaculty40$158k$26k
Nancy MylesDirector, Early Learning Center40$146k$27k
Meg RoosaDirector, Elementary Center40$144k$25k
Karen MathewsonDirector, Middle School40$139k$14k
Rebecca AndrewPredisent5$0
Sarah ReedVice President5$0
John SherwoodTreasurer3$0
Gina KwanSecretary3$0
Rich AsiodcheTrustee2$0
Mother Liz CostelloTrustee2$0
Fred Barkman JrTrustee2$0
Anjali BhagatTrustee2$0
Jayasri GhoshTrustee2$0
Elizabeth GrueneTrustee2$0
Ziv HaparnasTrustee2$0
Jiayuan HuangTrustee2$0
Erin KanekoTrustee2$0
Trish KingTrustee2$0
Kristen McSherryTrustee2$0
Randy ReevesTrustee2$0
Haiyong WangTrustee2$0
Anna Zamoora-KapoorTrustee2$0

About

Legal name
St Thomas School
EIN
910840110
Address
8300 Ne 12th St, Medina, WA, 98039-3100
State
Washington
Mission
To develop responsible citizens of a global society. In partnership with parents, we inspire and motivate intellectually curious students. Our small, nurturing environment supports the acquisition of a broad academic foundation with an emphasis on critical thinking, leadership skills and the development of a strong character and spiritual awareness. (as filed on the Form 990)
Activity (NTEE)
B24 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
9 (IRS master file code)
Formed
1951
Principal officer
Peter Lutkoski (as named on the Form 990)
IRS ruling date
1 January 1970
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 filingsCampbell Mathewson
≥8years on the filingsCatherine Nielsen
≥8years on the filingsFred Barkman JR
≥8years on the filingsGlyn Nordstrom

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
$90.4m
Total liabilities
$30.2m
Net assets or fund balances
$60.3m
Contributions and grants received
$2m
Program service revenue
$15.7m
Grants and similar paid out
$863k
Employees
144
Volunteers
250

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Communities in Schools of Washington StateTo provide school supplies$0