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Governance Register
US nonprofit · EIN 455083789 · Irvine, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 455083789) - 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.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.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Pacific Dental Services Foundation's network

4 people1 organisationi4 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (1) 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

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 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.
NameRole as filedSinceOn the board
Joanna Rodgers ChairCo-Chairperson2020
6 yrs
Stephen Thorne ChairChairman2020
6 yrs
Dr Carolyn GhazalDirector2020
6 yrs
Dr Lynda WatanabeDirector2024
2 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
Michael LeExecutive Directorsince 2022

Colorado roster

9 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263029274). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Joanna RodgersCo-Chairperson
Stephen E. Thorne, IVChairman
Michael LeExecutive Director
Carli CaseyCustodian of Financial Records
Dr. Jack DillenbergEmeritus Director
Carolyn G. GhazalDirector
Carli Casey
Dr. Lynda WatanabeDirector
Joanna RodgersPresident

About

Legal name
Pacific Dental Services Foundation
EIN
455083789
Address
17000 Red Hill Ave, Irvine, CA, 92614-5626
State
California
Activity (NTEE)
Q33 International, foreign affairs and national security
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
International, Foreign Affairs & National Security
Size band
6 (IRS master file code)
IRS ruling date
1 September 2015
Status
Code 25
Form 990 filings on record
4, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsJoanna Rodgers
≥6years on the filingsStephen Thorne
≥6years on the filingsDr Carolyn Ghazal
≥2years on the filingsDr Lynda Watanabe

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$0$2.5mDeficit $2.5m

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Pacific Dental Services Foundation likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Texas Comptroller of Public Accounts, entity data (data.texas.gov 9cir-efmm). Licence not stated. Data last fetched 18 October 2026.
State
Texas
Status
Not stated
Formed
1 August 2013
Registered agent
Not stated

This register does not publish officers or directors.