Skip to content
Governance Register
US nonprofit · EIN 930878944 · Tigard, ORiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 930878944) - 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 2024: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).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

Medical Teams International's network

16 people2 organisationsi16 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (16). Violet dotted lines (2) 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

16 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 15 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Geoff Guilfoy ChairChair2018
8 yrs
Barbara McDougallCompany secretary2019
7 yrs
Dametra Johnson-MarlettiDirector2023
3 yrs
Dr Albert MunangaDirector2023
3 yrs
Dr Cyrus LeeDirector2023
3 yrs
Dr Nathalie Johnson (also filed as Dr Nathalie Johnson)Director2018
8 yrs
E Anne PetersonDirector (Thru 03/24)2021
5 yrs
Gabe WinslowVice Chair2018
8 yrs
J Michael GoodwinDirector2019
7 yrs
John GardnerDirector2023
3 yrs
John PhillipsDirector2019
7 yrs
Lars GustavssonDirector2021
5 yrs
Pastor George HopkinsDirector2023
3 yrs
Reagan CannonDirector2021
5 yrs
Ryan McAninchTreasurer2018
8 yrs
Sarah HasselbeckDirector2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 16 →

Officers and senior leadership

22 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew HoskinsUg Country D2019
Cassondra PalaciosDirector, Dental2024
Cassondra PhillipsenDirector, Dentalsince 2021
Cynthia BreilhUS Programs Directorsince 2018
Devon PearceCompliance Directorsince 2018
Doug FountainVP Strategy2018
Dan WardGlobal Programs Director2020
Gayle RietmulderVP/CFO (New Effective Fy20)since 2020
Janis LindsteadtProgram Dire2018
Jonathan BeighleVP, Marketing and Developmentsince 2018
Joseph DicarloGlobal Ambassadorsince 2018
Martha NewsomePresident; CEOsince 2018
Michael ChapmanSr. Director, Global Programssince 2022
Michael HoganVP, Developmentsince 2023
Pamela S BlikstadVP/CFOsince 2018
Robyn MordenoDirector, Finance2021
Roger SandbergVP, Field Operationssince 2018
Sam WehbeChief Financial Officersince 2023
Sehe HANMobile Dentist2024
Stephe DeanDirector, Information Systemssince 2020
Steven MyhreHR Directorsince 2018
Trudy LarsenSr. Director, Human Resources2023

Pay and hours

year to 30 September 2024iFrom 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
Martha NewsomePresident; CEO40$296k$41k
Roger SandbergVP, Field Operations40$220k$23k
Jonathan BeighleInterim CEO40$199k$29k
Sam WehbeChief Financial Officer40$198k$24k
Michael HoganVP, Development40$178k$32k
Cassondra PalaciosDirector, Dental40$176k$16k
Sehe HanMobile Dentist40$160k$12k
Michael ChapmanSr. Director, Global Programs40$158k$16k
Geoff GuilfoyChair1$0
Gabe WinslowVice Chair1$0
Ryan McAninchTreasurer1$0
Barbara McDougallSecretary1$0
Dametra Johnson-MarlettiDirector1$0
Dr Albert MunangaDirector1$0
Dr Cyrus LeeDirector1$0
Dr Nathalie JohnsonDirector1$0
E Anne PetersonDirector (Thru 03/24)1$0
J Michael GoodwinDirector1$0
John GardnerDirector1$0
John PhillipsDirector1$0
Lars GustavssonDirector1$0
Pastor George HopkinsDirector1$0
Reagan CannonDirector1$0
Sarah HasselbeckDirector1$0

Colorado roster

23 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20243000705). 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
Cynthia BreilhExecutive Director, Global Programs
Cassondra PhillipsenDirector, Dental
Dametra Marletti-JohnsonDirector
John PhillipsDirector
Sam WehbeCFO/VP Finance
J. Michael GoodwinBoard Chair
Dora BarillaDirector
Roger SandbergVP Field Operations
Lars GustavssonDirector
Reagan CannonDirector
Sarah HasselbeckDirector
E. Anne PetersonDirector
Gabe WinslowDirector
Jon BeighleVP, Global Services
Barbara McDougallBoard Secretary
Martha H. NewsomePresident and CEO
Joeseph DicarloGlobal Ambassador
Stephe DeanDirector, Information Systems
Ryan McAninchBoard Treasurer
Geoff GuilfoyBoard Vice Chair
Michael ChapmanSenior Director, Global Programs
Nathalie JohnsonDirector
Sam Wehbe

About

Legal name
Medical Teams International
EIN
930878944
Address
14150 Sw Milton Ct, Tigard, OR, 97224-8024
State
Oregon
Mission
(as filed on the Form 990)
Activity (NTEE)
Q300 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
8 (IRS master file code)
Formed
1979
Principal officer
Martha Holley Newsome (as named on the Form 990)
IRS ruling date
1 June 1987
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsGeoff Guilfoy
≥8years on the filingsDr Nathalie Johnson
≥8years on the filingsGabe Winslow
≥8years on the filingsRyan McAninch

Latest return

year to 30 September 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2024. US dollars, as filed.
Total assets
$45.1m
Total liabilities
$11.7m
Net assets or fund balances
$33.4m
Contributions and grants received
$77.8m
Program service revenue
$635k
Grants and similar paid out
$23.4m
Employees
170
Volunteers
600

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$79.4m$73.3m$6.1m

As filed on the IRS Form 990. US dollars.

Grants paid

25+ listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Humanity & InclusionHelp those in need$325k
Birch Community ServicesHelp those in need$0
Clackamas Service CenterHelp those in need$0
William Temple HouseHelp those in need$0
Virginia Garcia Memorial Health - CorneliusHelp those in need$0
Rose HavenHelp those in need$0
Virginia Garcia Memorial Health - McMinnvilleHelp those in need$0
Urban League of Portland - East OfficeHelp those in need$0
Tacoma Needle ExchangeHelp those in need$0
Housing Transitions Program Catholic CharitiesHelp those in need$0
City TeamHelp those in need$0
Raphael House of PortlandHelp those in need$0
JoinHelp those in need$0
Love Inc Tigard Tualatin SherwoodHelp those in need$0
Share Homeless SheltersHelp those in need$0
Central City Concern (Imani Center)Help those in need$0
Operation NightwatchHelp those in need$0
Wallace Medical ConcernHelp those in need$0
Portland Rescue MissionHelp those in need$0
Northwest Bible Training CenterHelp those in need$0
Road to HopeHelp those in need$0
Mother & Child Education CenterHelp those in need$0
St Vincent de PaulHelp those in need$0
Saving Grace Maternity HomeHelp those in need$0
A Caring ClosetHelp those in need$0

State registration

2 entitiesiBusiness-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.
Medical Teams International 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: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Delinquent
Formed
22 March 2019
Registered agent
Colorado Registered Entity,LLC (city and state not held)

This register does not publish officers or directors.

Medical Teams International 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: Oregon Secretary of State, active business entities (data.oregon.gov tckn-sxa6). Licence not stated. Data last fetched 18 October 2026.
State
Oregon
Entity type
nonprofit corporation
Status
Active
Formed
29 November 1984
Registered agent
Sam H Wehbe (city and state not held)