Skip to content
Governance Register
US nonprofit · EIN 205758127 · San Francisco, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 205758127) - 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

Presidio Knolls School Inc's network

19 people6 organisationsi19 people and 6 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 (6) 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
JED LAU ChairChair2019
7 yrs
Alejandra RinconTrustee2022
4 yrs
Amy LiawTrustee2019
7 yrs
Chasse CarrollTrustee2019
7 yrs
Dave GebalaTrustee2018
8 yrs
Emma CocksTrustee2020
6 yrs
Janette FongTrustee2023
3 yrs
JJ PanzerTrustee2023
3 yrs
Julio MorenoTrustee2018
8 yrs
Kitty OestlienTrustee2021
5 yrs
Mark RocheTrustee2020
6 yrs
Mary MercerTrustee2023
3 yrs
Mike KimTrustee2018
8 yrs
Mikhal BouganimTrustee2021
5 yrs
Nancy HangTrustee2022
4 yrs
Rob TsaiTrustee2020
6 yrs
Robert Zivnuska (also filed as Rob Zivnuska)Vice-Chair2019
7 yrs
Theresa JohnsonCompany secretary2021
5 yrs
Wendy WongTrustee2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 19 →

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
Aileen De LeonControllersince 2018
Christopher LivaccariHead of School (Fr July 2018)since 2019
David LessingCOO/Acting Head of Schoolsince 2018
Denise SvensonHead of Upper Elementarysince 2020
Gillian WilsonDirector of Operations & HRsince 2022
Judith FoxInterim Head of School Fy 2017/20182018
Lorraine ChaoHead of Lower Elementarysince 2020
Michael LevyHead of Middle Schoolsince 2019
Renee MillerHead of Elementary2018
Simona ChongoHead of Preschoolsince 2018

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
Christopher LivaccariHead of School40$453k$23k
Gillian WilsonCfoo40$205k$6k
Michael LevyHead of Middle School40$201k$16k
Lorraine ChaoHead of Elementary40$188k$12k
Larry RoadcapFormer Cfoo40$170k$11k
Aileen de LeonDirector of Finance40$158k$14k
Simona ChongoHead of Preschool40$157k$14k
Elizabeth HeuserWellness Lead40$135k$14k
Theresa JohnsonChair5$0
Wendy WongTresurer5$0
Alejandra RinconTrustee5$0
Ali NazerTrustee5$0
Betty LukTrustee5$0
Christy LaoTrustee5$0
Emilia DamjanovicTrustee5$0
Emma CocksTrustee5$0
Jamie WongTrustee5$0
Janette FongTrustee5$0
Jason WilliamsTrustee5$0
Jevan SooTrustee5$0
Kirk LandTrustee5$0
Lily FuTrustee5$0
Mark RocheTrustee5$0
Mary MercerTrustee5$0
Nancy HongTrustee5$0
Rob TsaiTrustee5$0
Sonia WadhawanTrustee5$0
Ting ChenTrustee5$0
Will ChuTrustee5$0

About

Legal name
Presidio Knolls School Inc
EIN
205758127
Address
250 10th St, San Francisco, CA, 94103-3811
State
California
Mission
Our mission is to nurture the young heart and mind in a joyful learning environment, where the convergence of progressive education and mandarin immersion ignites curiosity, connectedness, and engagement in the world. (as filed on the Form 990)
Activity (NTEE)
B240 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
2006
Principal officer
Chris Livaccari (as named on the Form 990)
IRS ruling date
1 June 2007
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 filingsDave Gebala
≥8years on the filingsJulio Moreno
≥8years on the filingsMike Kim
≥7years on the filingsJED LAU

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
$74.8m
Total liabilities
$41.5m
Net assets or fund balances
$33.4m
Contributions and grants received
$2.7m
Program service revenue
$19.1m
Grants and similar paid out
$1.9m
Employees
158
Volunteers
50