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Governance Register
US nonprofit · EIN 770387124 · Santa Monica, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 770387124) - 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 2023: 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. 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

Global Green USA's network

12 people2 organisationsi12 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). 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

12 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 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Carlton A BrownDirector2018
8 yrs
Diane Meyer SimonFounder2018
8 yrs
Helen TungDirector2019
7 yrs
Kai Milla-MorrisDirector2018
8 yrs
Les McCabeTreasurer2020
6 yrs
Lynn McBeeDirector2019
7 yrs
Michael CainVice Chair2018
8 yrs
Ovie MughelliDirector2018
8 yrs
Robbianne MackinDirector2018
8 yrs
Trammell S CrowCo-Chair2018
8 yrs
Vered NisimCo-Chair2019
7 yrs
William BridgeCEO2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

Pay and hours

year to 31 December 2023iFrom 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
Diane Meyer SimonFounder1$0
Vered NisimCo-Chair1$0
Trammell S CrowCo-Chair1$0
William BridgeCEO40$0
Carlton A BrownDirector1$0
Michael CainVice Chair1$0
Robbianne MackinDirector1$0
Lynn McBeeDirector1$0
Les McCabeTreasurer1$0
Kai Milla-MorrisDirector1$0
Ovie MughelliDirector1$0
Helen TungDirector1$0

No pay was reported for anyone in Part VII on this return.

Colorado roster

6 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20183037772). 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
Les McCabeTreasurer
Catherine Rusoff O'neillSecretary
Trammell CrowCo-Chairman
Diane Meyer SimonCo-Chairman
Dean Harvey
Rachel SimonVice-President

About

Legal name
Global Green USA
EIN
770387124
Address
520 Broadway, Santa Monica, CA, 90401-2420
State
California
Mission
Charitable, educational, and scientific activities that promote the welfare of the environment. (as filed on the Form 990)
Activity (NTEE)
C30 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
1994
Principal officer
Lester McCabe (as named on the Form 990)
IRS ruling date
1 July 1995
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 filingsCarlton A Brown
≥8years on the filingsDiane Meyer Simon
≥8years on the filingsKai Milla-Morris
≥8years on the filingsMichael Cain

Latest return

year to 31 December 2023iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2023. US dollars, as filed.
Total assets
$4.9m
Total liabilities
$915k
Net assets or fund balances
$4m
Contributions and grants received
$45k
Program service revenue
$0
Employees
0
Volunteers
10

Filed finances

2 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$45k$321kDeficit $276k
2022$583k$530k$53k

As filed on the IRS Form 990. US dollars.