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Governance Register
US nonprofit · EIN 954789334 · Washington, DCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 954789334) - 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 31 December 2025: assets, liabilities, staff, website, telephone, pay.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

Earth Echo International Inc'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.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 16 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alex Morrison ChairChairperson2018
8 yrs
Aldrinana LeungDirector2023
3 yrs
Alexandra CousteauDirector2018
8 yrs
Amanda SunDirector2023
3 yrs
Amon AlexDirector - Former2023
3 yrs
Carleen BesteDirector2018
8 yrs
Claudia ToussaintDirector2023
3 yrs
David SontagDirector2018
8 yrs
Dominique LueckenhoffVice Chairperson2020
6 yrs
Heiko HenningDirector2019
7 yrs
Janice CousteauDirector2018
8 yrs
Jill BelascoDirector2019
7 yrs
John WentzelTreasurer2022
4 yrs
Lela DevineDirector2022
4 yrs
Nicolas Miranda Chesta (also filed as Nicolas Chesta)Director - Former2020
6 yrs
Philippe CousteauPresident2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 16 →

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
MIA DemezzaExecutive Directorsince 2018
Scott A WebbCFOsince 2018

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
Mia DemezzaExecutive Director (Until 10/15/2025)40$150k$11k
Philippe CousteauPresident30$81k$29k
Scott A WebbCFO18$49k
Rosemary TrentExecutive Director (Eff. 10/15/2025)40$44k
Alex MorrisonChairperson1$0
Dominique LueckenhoffVice Chairperson1$0
Claudia ToussaintTreasurer1$0
Kyra StillwagonSecretary1$0
Carleen BesteDirector1$0
Celeste CooperDirector1$0
Katie GandyDirector1$0
Vickie GogoDirector1$0
Aldrinana LeungDirector1$0
Brian SchoeningDirector1$0
David SontagDirector1$0
Shruti SreekumarDirector1$0
Kai TranDirector1$0
Jon WentzelDirector1$0

About

Legal name
Earth Echo International Inc
EIN
954789334
Address
1025 Thomas Jefferson Street Nw Ste, Washington, DC, 20007-5201
State
District of Columbia
Mission
Earthecho international's mission is to build a global youth movement to protect and restore our ocean planet. (as filed on the Form 990)
Activity (NTEE)
A31 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
6 (IRS master file code)
Formed
2000
Principal officer
Phillipe Cousteau (as named on the Form 990)
IRS ruling date
1 October 2000
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAlex Morrison
≥8years on the filingsAlexandra Cousteau
≥8years on the filingsCarleen Beste
≥8years on the filingsDavid Sontag

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
$1.4m
Total liabilities
$74k
Net assets or fund balances
$1.3m
Contributions and grants received
$1.5m
Program service revenue
$3k
Grants and similar paid out
$9k
Employees
11

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.
Earth Echo International, Inc 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: DC Department of Licensing and Consumer Protection (DLCP), corporate registrations (opendata.dc.gov). Licence: CC BY 4.0. Attribution: DC DLCP. Data last fetched 18 October 2026.
State
District of Columbia
Entity type
Foreign Nonprofit Corporation
Status
Active - In Good Standing
Formed
15 March 2007
Registered agent
Registered Agents Inc. (city and state not held)