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Governance Register
US nonprofit · EIN 954728343 · La Crescenta, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 954728343) - 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 - 990EZ for the year to 31 March 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.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2023.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Desi Geestman Foundation Inc's network

4 peoplei4 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

4 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.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.
NameRole as filedSinceOn the board
Christopher AristoTreasurer2019
7 yrs
Clarke AndersonBoard Member2019
7 yrs
Daniel DimundoBoard Member2019
7 yrs
Shari ShattuckCompany secretary2019
7 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 March 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
James MiserChairmanpres1$0
Christopher AristoTreasurer1$0
Shari ShattuckSecretary1$0
Clarke AndersonBoard Member1$0
Daniel DimundoBoard Member1$0
Vanessa AristoExecutive Dir10$0

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

About

Legal name
Desi Geestman Foundation Inc
EIN
954728343
Address
2708 Foothill Blvd Ste 133, La Crescenta, CA, 91214-3516
State
California
Activity (NTEE)
E86 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
3 (IRS master file code)
IRS ruling date
1 July 1999
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2022
IRS Publication 78
PC (contributions deductible)
Principal officer
Vanessa Aristo (Form 990-N, tax year 2023)

Most connected

Longest observed on the filings

≥7years on the filingsChristopher Aristo
≥7years on the filingsClarke Anderson
≥7years on the filingsDaniel Dimundo
≥7years on the filingsShari Shattuck

Latest return

year to 31 March 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 March 2025. US dollars, as filed.
Total assets
$28k
Total liabilities
$11k
Net assets or fund balances
$17k