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Governance Register
US nonprofit · EIN 621049974 · Arlington, VAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 621049974) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 September 2025: 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. 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

American Institute in Taiwan's network

11 people1 organisationi11 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). 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

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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 5 voting members of its governing body on its latest Form 990 Part VI; we list 11 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
James Moriarty ChairChairman (Thru 3/23)2018
8 yrs
Laura Rosenberger ChairChairwoman (Beg 3/23)2023
3 yrs
David BrownTrustee2018
8 yrs
David LamontagneAITW Executive Director (Beg 8/23)2023
3 yrs
Douglas SpelmanTrustee2018
8 yrs
Gustav GogerTrustee2023
3 yrs
Ingrid LarsonAITW Managing Director2020
6 yrs
Katherine MunchmeyerTrustee (Thru 5/23)2022
4 yrs
Mark LambertTrustee2023
3 yrs
Paul WedderienAITW Executive Director (Thru 7/23)2020
6 yrs
Rick WatersTrustee (Thru 8/23)2022
4 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
ANH TranAit/W Lead Accountantsince 2021
Brian DavisAITW Political and Military Affairs Deputy Directorsince 2020
Chad FaberRmo2018
Dan ChristensonExecutive Directorsince 2018
Francis RuzickaDirector, Trade & Commercial Programssince 2018
Ireas CookCommercial Chief2018
Jeffrey HorwitzEconomic Chiefsince 2018
KEN W MOYDirector Ait/Tsince 2018
Mark PetryAit/T Agriculture Chief2019
Matthew TritleAITW Political and Military Affairs Directorsince 2019
Robert W FordenDeputy Director Ait/Tsince 2018
Tony Hornik-TranRsosince 2018

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
Jeffrey HorwitzAITW Trade and Commercial Affairs Director40$193k$41k
Ingrid LarsonAITW Managing Director40$181k$41k
Brian DavisAITW Political and Military Affairs Deputy Director40$179k$38k
Laura RosenbergerChairwoman40$168k$52k
David LaMontagneAITW Executive Director40$157k$40k
David BrownTrustee1$600
Douglas BrownTrustee1$600
Gustav GogerTrustee1$0
Mark LambertTrustee1$0

About

Legal name
American Institute in Taiwan
EIN
621049974
Address
1300 17th St N Ste 750, Arlington, VA, 22209-3872
State
Virginia
Mission
The american institute in taiwan's primary exempt purpose is to help maintain peace, security, and stability in the western pacific and to promote the foreign policy of the united states by authorizing the continuation of commercial, cultural, and other relations between the people of the united states and the people of taiwan. (as filed on the Form 990)
Activity (NTEE)
Q99Z 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
9 (IRS master file code)
Formed
1979
Principal officer
Ingrid Larson (as named on the Form 990)
IRS ruling date
1 September 1979
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 filingsJames Moriarty
≥8years on the filingsDavid Brown
≥8years on the filingsDouglas Spelman
≥6years on the filingsIngrid Larson

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
$178.4m
Total liabilities
$178.4m
Net assets or fund balances
$0
Contributions and grants received
$63.7m
Program service revenue
$6.1m
Grants and similar paid out
$2.1m
Employees
12
Volunteers
23

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$63.6m$65.6mDeficit $2m

As filed on the IRS Form 990. US dollars.

Grants paid

2 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
Atlantic Council of the United States IncGCTF Connect: Advanced Team Building on Urban Resilience$62k
Georgetown UniversityFY25 English Language Fellow Program$18k