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Governance Register
US nonprofit · EIN 010597067 · Garrison, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 010597067) - 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 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 (us-approach-v4-clean). 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

Garrison Institute's network

5 people1 organisationi5 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). 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

5 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 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Jonathan FP Rose ChairBoard Chair2018
8 yrs
Daniel SiegelBoard Member2018
8 yrs
Kaira Jewel LingoBoard Member2024
2 yrs
Manish ChopraBoard Member2024
2 yrs
Sebastian ZugmanTreasurer2023
3 yrs
Under 5 years5 to 6 years6 years or more

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
Amanda SherlipCOO2019
Anthony CisnerosDirector, PPH Program2022
Christina TinariProgram Directorsince 2023
Emmett FitzgeraldDirector CBR Project2018
Jeanne EnglertDirector People & Operationssince 2018
John SirabellaDirector of Communications2018
Jonathan WiesnerCEO2020
Karen Rennie GrossmanExecutive Director to 6/2024since 2023
Marc WeissManaging Directorsince 2018
Stephen PosnerProgram Directorsince 2023
Steve VarleyManaging Director From 7/20242024
Valerie BelangerDirector of Programs2020

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
Karen Rennie GrossmanExecutive Director to 6/202440$228k$34k
Steve VarleyManaging Director From 7/202440$164k$9k
Jeanne EnglertChief Operations Officer40$143k$27k
Christina TinariProgram Director40$141k$10k
Stephen PosnerProgram Director40$133k$526
Jonathan Fp RoseBoard Chair2$0
Sebastian ZugmanTreasurer2$0
Manish ChopraBoard Member1$0
Kaira Jewel LingoBoard Member1$0
Daniel SiegelBoard Member1$0

Colorado roster

9 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20253025900). 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
Sebastian ZugmanBoard Member
Dan SiegelBoard Member
Diana RoseFounding President Emerita
Jonathan RoseBoard Chair
Jonathan F.P. RoseChair
Kaira Jewel LingoBoard Member
Steve VarleyManaging Director
Jeanne JohnsonChief Operations Officer
Steve Varley

About

Legal name
Garrison Institute
EIN
010597067
Address
Po Box 532, Garrison, NY, 10524-0532
State
New York
Mission
The garrison institute's mission is to apply the skills and wisdom cultivated through contemplative practice, together with the insights emerging from science, to today's urgent social and environmental challenges, leveraging transformational change and helping build a more compassionate, resilient future. We envision a future in which contemplation is widely recognized and practiced as a... (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
2001
Principal officer
Steve Varley (as named on the Form 990)
IRS ruling date
1 June 2002
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsJonathan FP Rose
≥8years on the filingsDaniel Siegel
≥3years on the filingsSebastian Zugman
≥2years on the filingsKaira Jewel Lingo

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
$1.1m
Total liabilities
$589k
Net assets or fund balances
$535k
Contributions and grants received
$2.1m
Program service revenue
$1.9m
Grants and similar paid out
$8k
Employees
19
Volunteers
5

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$4.1m$4.2mDeficit $97k

As filed on the IRS Form 990. US dollars.