Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United KingdomIrelandUnited States (current)New ZealandCanadaAustraliaScotlandNorthern Ireland
US nonprofit · EIN 851277916 · New York, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 851277916) - 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 2024: assets, liabilities, staff, website, telephone, pay.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.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2020.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Atmos Ltd

Donations deductible
Revenue
$5.5m
year to 31 December 2024
Expenses
$3.5m
year to 31 December 2024
Total assets
$2.8m
$96k liabilities
Net assets
$2.7m
assets less liabilities
Directors and trustees
3
4.4 years on average
Staff
12
3 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
2
named in Part VII
How am I connected?

Atmos Ltd's network

3 people2 organisationsi3 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). 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

3 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 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
James SargentPresident and Treasurer2022
4 yrs
Negar TayyarDirector2022
4 yrs
Willow DefebaughCompany secretary2022
4 yrs
Under 5 years5 to 6 years6 years or more

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
Tessa ForrestArt Director2024
Theresa PerezExecutive Director2024

Pay and hours

year to 31 December 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
Willow DefebaughSecretary40$174k$12k
Theresa PerezExecutive Director40$173k$37k
Tessa ForrestArt Director40$120k$17k
Negar TayyarDirector1$5k
James SargentPresident and Treasurer1$0

About

Legal name
Atmos Ltd
EIN
851277916
Address
167 Madison Ave Rm 205 PMB 223, New York, NY, 10016-5403
State
New York
Mission
Atmos, ltd. Was chartered in 2020 to promote the exploration of climate and culture through production of a biannual magazine and digital platform curated by a global ecosystem of artists, activists, and writers devoted to ecological and social justice, creative storytelling, and re-enchantment with the natural world. (as filed on the Form 990)
Activity (NTEE)
C60 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
2020
Principal officer
Theresa Perez (as named on the Form 990)
IRS ruling date
1 November 2020
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsJames Sargent
≥4years on the filingsNegar Tayyar
≥4years on the filingsWillow Defebaugh

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$2.8m
Total liabilities
$96k
Net assets or fund balances
$2.7m
Contributions and grants received
$5.4m
Program service revenue
$132k
Employees
12
Volunteers
3

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$5.5m$3.5m$2m

As filed on the IRS Form 990. US dollars.

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.
Atmos Ltd. 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: New York Department of State, active corporations (data.ny.gov n9v6-gdp6). Licence: New York open data terms of use. Data last fetched 18 October 2026.
State
New York
Entity type
Domestic Not-For-Profit Corporation
Status
Active
Formed
26 May 2020
Registered agent
Not stated