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Governance Register
US nonprofit · EIN 680177975 · Rncho Cordova, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 680177975) - 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 September 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).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.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2012.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

East Bay Institute for Research and Education Inc's network

11 people3 organisationsi11 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (3) 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

11 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 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Jerry Nadler ChairChairman2023
3 yrs
David StockwellDirector2019
7 yrs
Harry MoosDirector2019
7 yrs
Jacqueline LetranDirector2024
2 yrs
John TupinDirector2023
3 yrs
KAO Y ChangTreasurer2023
3 yrs
Melanie HolmesDirector2025
1 yr
Paramita GhoshDirector2019
7 yrs
Raja JagadeesanDirector2019
7 yrs
Siba RaychaudhuriDirector2022
4 yrs
William CahillDirector2019
7 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
John C JohnsonExecutive Dir.since 2019
John C Johnson-Partial YearExecutive Dir.since 2023
Lisa RigbyExecutive Dir.2025
Lisa Rigby-From 12024CEOsince 2023

Pay and hours

year to 30 September 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
Lisa RigbyExecutive Dir.40$121k
David StockwellDirector1$0
William CahillDirector1$0
Jacqueline LetranDirector1$0
Harry MoosDirector1$0
Paramita GhoshDirector1$0
Raja JagadeesanDirector1$0
Siba RaychaudhuriDirector1$0
Jerry NadlerChairman1$0
John TupinDirector1$0
Melanie HolmesDirector1$0
Kao Y ChangTreasurer1$0

About

Legal name
East Bay Institute for Research and Education Inc
EIN
680177975
Address
Po Box 1908, Rncho Cordova, CA, 95741-1908
State
California
Mission
To promote medical research and related education for charitable, scientific, and educational purposes consistent with title 38 USc. 4161-4178. (as filed on the Form 990)
Activity (NTEE)
H00Z Medical research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
6 (IRS master file code)
Formed
1988
Principal officer
Lisa Rigby (as named on the Form 990)
IRS ruling date
1 March 1997
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsDavid Stockwell
≥7years on the filingsHarry Moos
≥7years on the filingsParamita Ghosh
≥7years on the filingsRaja Jagadeesan

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$1.4m
Total liabilities
$1.2m
Net assets or fund balances
$218k
Contributions and grants received
$1k
Program service revenue
$1.7m
Employees
31
Volunteers
11

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$1.7m$1.5m$134k

As filed on the IRS Form 990. US dollars.