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Governance Register
US nonprofit · EIN 474775494 · Santa Rosa, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 474775494) - 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 - 990EZ 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.Licence US Federal Government public domain.How we handle data

Sonoma Alliance for Vineyards and Environment's network

11 people11 organisationsi11 people and 11 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (11) 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

11 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.
NameRole as filedSinceOn the board
Ben VyborneyTreasurer2025
1 yr
Dennis MurphyVice President2025
1 yr
Jim YoungDirector2018
8 yrs
Ken LafranchiDirector2025
1 yr
Lee Martinelli JRDirector2018
8 yrs
Marissa Ledbetter FosterDirector2025
1 yr
Nick FreyCompany secretary2018
8 yrs
Steve DuttonDirector2018
8 yrs
Steve SangiacomoDirector2018
8 yrs
Taylor Serres MurnigPresident2025
1 yr
Tony LeblancDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

27 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Ben VyborneyDirector2023
Cameron MauritsonDirectorsince 2020
Carolyn WasemDirectorsince 2020
Corey BeckDirectorsince 2020
David RameyDirectorsince 2020
Denis MurphyDirector2020
Dennis MurphyTreasurersince 2021
Duff BevillDirectorsince 2020
Holly KillionDirector2023
Jim YoungDirectorsince 2020
John BallettoDirector2023
John BucherDirectorsince 2020
John NagleDirectorsince 2021
Karissa KruseDirectorsince 2020
Ken LafranchiPresidentsince 2020
Kevin BarrDirectorsince 2020
Lee Martinelli SRDirectorsince 2020
Marissa LedbetterDirectorsince 2020
Mel SanchettiDirectorsince 2022
Mel SanchiettiDirectorsince 2020
Michael MartiniExecutive Dir.since 2020
Nick FreyCompany secretarysince 2020
Steve DuttonPast Presidesince 2020
Steve SangiacomoVice Presidesince 2020
Taylor SerresVice Presidentsince 2020
Tobin GinterDirectorsince 2020
Tony LeblancDirectorsince 2020

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
Michael MartiniExecutive Dir.20$89k
Dennis MurphyVice President1.5$0
Ben VyborneyTreasurer1.5$0
Nick FreySecretary1.5$0
Taylor Serres MurnigPresident1.5$0
Ken LafranchiDirector1.5$0
Steve SangiacomoDirector1.5$0
Steve DuttonDirector1.5$0
Marissa Ledbetter FosterDirector1.5$0
Lee Martinelli JrDirector1.5$0
Tony LeblancDirector1.5$0
Jim YoungDirector1.5$0

About

Legal name
Sonoma Alliance for Vineyards and Environment
EIN
474775494
Address
5700 Occidental Rd, Santa Rosa, CA, 95401-5533
State
California
Activity (NTEE)
S41 Community improvement and capacity building
IRS classification
501(c)06 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Community Improvement & Capacity Building
Size band
4 (IRS master file code)
IRS ruling date
1 February 2016
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2025

Most connected

Longest observed on the filings

≥8years on the filingsJim Young
≥8years on the filingsLee Martinelli JR
≥8years on the filingsNick Frey
≥8years on the filingsSteve Dutton

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
$103k
Total liabilities
$0
Net assets or fund balances
$103k