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Governance Register
US nonprofit · EIN 863477976 · Monterey, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 863477976) - 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 31 December 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 (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

Jerry Rubin Foundation for Cancer Care's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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. The organisation reported 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
John Hausdorff MDPresident2021
5 yrs
M Zach Koontz MDTreas/Secretary2021
5 yrs
Roger Shiffman MDVice President2021
5 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Valeria WarehamExecutive Dir.since 2023

Pay and hours

year to 31 December 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
Valeria WarehamExecutive Director30$31k
John Hausdorff MDPresident1$0
Zach Koontz MDSecretary2$0

About

Legal name
Jerry Rubin Foundation for Cancer Care
EIN
863477976
Address
5 Harris Court Building T 201, Monterey, CA, 93940-5750
State
California
Mission
The foundation is formed (i) to provide financial and other assistance and support to cancer patients, including, without limitation, programs designed to meet the psychological and emotional needs of cancer patients; (ii) to provide educational programs for medical professionals with respect to the diagnosis, treatment and management of cancer; (iii) to establish community-based educational... (as filed on the Form 990)
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
4 (IRS master file code)
Formed
2021
Principal officer
Valeria Wareham (as named on the Form 990)
IRS ruling date
1 December 2021
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥5years on the filingsJohn Hausdorff MD
≥5years on the filingsM Zach Koontz MD
≥5years on the filingsRoger Shiffman MD

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$269k
Total liabilities
$0
Net assets or fund balances
$269k
Contributions and grants received
$424k
Program service revenue
$0
Grants and similar paid out
$211k
Employees
3
Volunteers
14

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$387k$270k$117k

As filed on the IRS Form 990. US dollars.