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Governance Register
US nonprofit · EIN 770451623 · San Jose, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 770451623) - 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 August 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. 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

Almaden Country Day School's network

15 people2 organisationsi15 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). 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

15 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 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Joseph Billante Chair (also filed as Joe Billante)Finance Chair2020
6 yrs
Rouviere De Waal PHD ChairBoard Chair2018
8 yrs
Steve Huhn ChairAudit Chair2018
8 yrs
Adam LaponisVice Chair2021
5 yrs
Danny WhiteTrustee2020
6 yrs
Gene CookTrustee2018
8 yrs
Jeremiah NjorogeTrustee2023
3 yrs
Katie TuvellTrustee2023
3 yrs
Michelle AhlgrenTrustee2023
3 yrs
Mike FranksTrustee2024
2 yrs
Patrice BeardTrustee2023
3 yrs
Stacy LysikTrustee (Thru 06/24)2021
5 yrs
Syma LatifTrustee2020
6 yrs
Theresa RemakerCompany secretary2018
8 yrs
Zena OlsenTrustee2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

Officers and senior leadership

14 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Barney JorgensonHead of Schoolsince 2023
Cecilia RobbHead of the Learning Centersince 2018
Craig VondemfangeCFO - From 11/17since 2018
Derek McIntyreCoachsince 2020
Greta NoragerController2021
Jane MurphyHead of Ece & Elementarysince 2023
Jennifer GlasserAssociate Head of Schoolsince 2018
Jennine RodriguezHead of Lower School2020
Jeremy AdamsHead of Middle Schoolsince 2020
Mary Elizabeth GAYAssist Head of the Learning Center2024
Mary JO HeindelDirector of Admissionssince 2021
OLE JorgensonHead of Schoolsince 2018
Ronald SiporenCFO/COOsince 2021
Steve GuerrettazCFO - to 12/172018

Pay and hours

year to 31 August 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
Barney JorgensonHead of School40$485k$157k
Ronald SiporenCFO/COO40$308k$23k
Jennifer GlasserAssociate Head of School40$174k$5k
Jeremy AdamsHead of Middle School40$169k$17k
Cecilia RobbHead of the Learning Center40$160k$23k
Catherine WestonAssist Head of Middle School40$157k$13k
Jane MurphyHead of Ece & Elementary40$154k$15k
Rouviere de Waal PhDBoard Chair2$0
Adam LaponisVice Chair2$0
Theresa RemakerSecretary1$0
Michelle AhlgrenTrustee1$0
Kalyan BalavenTrustee1$0
Patrice BeardTrustee1$0
Jennifer BillanteTrustee1$0
Gene CookTrustee1$0
Mike FranksTrustee1$0
Jeremy HartmanTrustee1$0
Steve HuhnTrustee1$0
Damone JordanTrustee1$0
Syma LatifTrustee1$0
Jeremiah NjorogeTrustee1$0
Zena OlsenTrustee1$0
Katie TuvellTrustee1$0
Danny WhiteTrustee (Thru 06/25)1$0
Joseph BillanteFinance Chair (Thru 6/25)1$0

About

Legal name
Almaden Country Day School
EIN
770451623
Address
6835 Trinidad Dr, San Jose, CA, 95120-2006
State
California
Mission
The mission of almaden country day school is to discover the gifts in every child by providing a safe and affirming environment for learning, empowering children to strive, explore and build a sense of personal value. (as filed on the Form 990)
Activity (NTEE)
B20Z 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
1982
Principal officer
Ronald Siporen (as named on the Form 990)
IRS ruling date
1 January 1998
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRouviere De Waal PHD
≥8years on the filingsSteve Huhn
≥8years on the filingsGene Cook
≥8years on the filingsTheresa Remaker

Latest return

year to 31 August 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 August 2025. US dollars, as filed.
Total assets
$62.7m
Total liabilities
$55.1m
Net assets or fund balances
$7.6m
Contributions and grants received
$912k
Program service revenue
$17m
Grants and similar paid out
$933k
Employees
176
Volunteers
216

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$17.4m$18.6mDeficit $1.2m

As filed on the IRS Form 990. US dollars.