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Governance Register
US nonprofit · EIN 450485495 · Santa Rosa, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 450485495) - 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 June 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 (us-approach-v4-clean). 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

The Climate Center's network

10 people7 organisationsi10 people and 7 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (7) 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

10 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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Susan Thomas ChairPast Chair2018
8 yrs
Carl MearsBoard Member2018
8 yrs
Elliot HindsTreasurer2022
4 yrs
Jean FraserCompany secretary2022
4 yrs
Lisa WhitescarverBoard Member2024
2 yrs
Lokelani DevonePresident2021
5 yrs
Mary LuevanoBoard Member2021
5 yrs
Steve NissenBoard Member2024
2 yrs
Susan LongvilleBoard Member2022
4 yrs
Venise Curry MD (also filed as Venise Curry)Vice President2019
7 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

5 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Ann HancockExecutive Dir.since 2018
Barry VesserCposince 2021
Barry Vesser DeputyExecutive Dir.since 2018
Ellie CohenCEOsince 2021
Lois DownyCFOsince 2021

Pay and hours

year to 30 June 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
Ellie CohenCEO40$199k$33k
Jeri HowlandDir. Philanthropy40$161k$23k
Lois DownyCFO40$137k$19k
Barry VesserCpo40$135k$21k
Ryan SchleeterCommunications Dir40$133k$11k
Kurt JohnsonCom Energy Res Dir40$115k$28k
Baani BehniwalDrawdown P Dir.40$101k$10k
Lokelani DevonePresident4$0
Susan ThomasPast Chair4$0
Venise Curry MDVice President2$0
Elliot HindsTreasurer2$0
Jean FraserSecretary2$0
Susan LongvilleBoard Member2$0
Mary LuevanoBoard Member2$0
Carl MearsBoard Member2$0
Steve NissenBoard Member1$0
Lisa WhitescarverBoard Member1$0

About

Legal name
The Climate Center
EIN
450485495
Address
1275 Fourth St 191, Santa Rosa, CA, 95404-4057
State
California
Mission
The Climate Center is a climate and energy policy nonprofit working to rapidly reduce climate pollution at scale, starting in California. (as filed on the Form 990)
Activity (NTEE)
B99 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
6 (IRS master file code)
Formed
2002
Principal officer
Ellie Cohen (as named on the Form 990)
IRS ruling date
1 November 2002
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsSusan Thomas
≥8years on the filingsCarl Mears
≥7years on the filingsVenise Curry MD
≥5years on the filingsLokelani Devone

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$1.6m
Total liabilities
$308k
Net assets or fund balances
$1.3m
Contributions and grants received
$3.6m
Program service revenue
$57k
Grants and similar paid out
$50k
Employees
24
Volunteers
25

Filed finances

2 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$3.7m$3.3m$358k
2023$3.1m$3.2mDeficit $28k

As filed on the IRS Form 990. US dollars.

Grants paid

1 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
Carbon Cycle InstituteNature based solution work$50k