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Governance Register
US nonprofit · EIN 237228287 · Rcho Santa Fe, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 237228287) - 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, grants paid (Schedule I).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

Helen Woodward Animal Center's network

13 people3 organisationsi13 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). Violet dotted lines (3) 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

13 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
Andrew WasaDirector2019
7 yrs
Arlo SorensenDirector2018
8 yrs
Chris BreiningDirector2018
8 yrs
David VigilDirector2018
8 yrs
Diane KeatonDirector2018
8 yrs
James HookerDirector2018
8 yrs
Joe CampDirector2018
8 yrs
Katie ShullDirector2018
8 yrs
Michael M ArmsPresident/CEO2023
3 yrs
Michael McKinnonDirector2018
8 yrs
Ruth ParnellDirector2023
3 yrs
Steven Anderson ESQDirector2018
8 yrs
Taner HaliciogluDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 13 →

Officers and senior leadership

18 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Abigail ZernVeterinarian2020
Angela DargitzLead Veterinarian2020
Bryce RhodesChairmansince 2018
Christen HanleyDir. of Equine Hospitalsince 2020
Dr Angela Gaeto DargitzChief of Staff Animal Hospsince 2022
Dr Hygan BaghoyanVeterinarian2023
Dr Lauren OviedoVeterinariansince 2022
Dr Olivia GarveyVeterinariansince 2022
Dr Patricia CarterChief of Staff Animal Hospsince 2018
Huyanh TranVeterinarian2020
Laura SmithCompany secretarysince 2018
Lauren CoulsonVeterinariansince 2019
LON JonesSystems Programming Managesince 2018
Michael M ArmsPresident/CEOsince 2018
Renee ReskoVP of Developmentsince 2018
Renee SimmonsVP of Financesince 2018
Rita TruderungVP of Operations/CFOsince 2019
Toni NickellVice Chairmansince 2018

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
Michael M ArmsPresident/CEO40$543k$12k
Rita V TruderungVP of Operations/CFO40$249k
Renee ReskoVP of Development40$236k
Dr Angela Gaeto DargitzChief of Staff Animal Hosp40$207k
Renee SimmonsVP of Finance40$197k
Lon JonesSystems Programming Manage40$168k
Dr Hygan BaghoyanVeterinarian40$167k
Dr Alexis SilerMedical Director Adoptions40$165k
Dr Olivia GarveyVeterinarian40$154k
Laura SmithSecretary40$100k
Steven Anderson EsqDirector1$0
Chris BreiningDirector1$0
Taner HaliciogluDirector1$0
James HookerDirector1$0
Diane KeatonDirector1$0
Michael McKinnonDirector1$0
Ruth ParnellDirector1$0
Bryce W RhodesChairman1$0
Gordon SchenkDirector1$0
Katie ShullDirector1$0
Arlo SorensenDirector1$0
David VigilDirector1$0
Andrew WasaDirector1$0
Toni NickellVice Chairperson1$0

Colorado roster

21 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20253038184). 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
James HookerDirector
Andrew WasaDirector
Laura SmithSecretary
Ruth ParnellDirector
Renee SimmonsVice President of Finance
David VigilDirector
Michael McKinnonDirector
Arlo SorensenDirector
Michael M ArmsPresident/Board Chair
Chris BreiningDirector
Steven AndersonDirector
Michael M. ArmsPresident & Chief Executive Officer
Bryce RhodesChairman
Taner HaliciogluDirector
Gordon SchenkDirector
Rita V. TruderungVice President of Operations CFO
Diane KeatonDirector
Renee ReskoVice President of Development
Renee Simmons
Katie ShullDirector
Toni NickellVice Chairman

About

Legal name
Helen Woodward Animal Center
EIN
237228287
Address
Po Box 64, Rcho Santa Fe, CA, 92067-0064
State
California
Mission
Our belief that animals help people & people help animals through trust, unconditional love, & respect, creates a legacy of caring. Sharing this view with others, we inspire and teach, locally & globally, the importance of the animal-human bond. (as filed on the Form 990)
Activity (NTEE)
D200 Animal-related
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Animal-Related
Size band
9 (IRS master file code)
Formed
1972
Principal officer
Michael M Arms (as named on the Form 990)
IRS ruling date
1 December 1972
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 filingsArlo Sorensen
≥8years on the filingsChris Breining
≥8years on the filingsDavid Vigil
≥8years on the filingsDiane Keaton

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
$84.2m
Total liabilities
$2.1m
Net assets or fund balances
$82.1m
Contributions and grants received
$13.3m
Program service revenue
$7.1m
Grants and similar paid out
$134k
Employees
245
Volunteers
1,319

Grants paid

2 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
Rescue RanchTo further their exempt purpose.$50k
Snake River Animal ShelterTo further their exempt purpose.$25k

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.
Helen Woodward Animal Center 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: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Good Standing
Formed
6 February 2026
Registered agent
Affinity Resources LLC (city and state not held)

This register does not publish officers or directors.