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Governance Register
US nonprofit · EIN 860135567 · Phoenix, AZiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 860135567) - 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 October 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.Licence US Federal Government public domain.How we handle data

Arizona Humane Society's network

18 people6 organisationsi18 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (18). Violet dotted lines (6) 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

18 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 18 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Dr Craig D Thatcher Chair (also filed as Dr Craig Thatcher, Dr Craig Thatcher)Chair2018
8 yrs
Andrea ClausDirector2022
4 yrs
Andrea MarconiDirector2018
8 yrs
Ann Damiano (also filed as Ann Damiano)Director2018
8 yrs
Bryan AlbueDirector2018
8 yrs
Chad MakovskyDirector2022
4 yrs
Christine MellonDirector2022
4 yrs
Deepa LohseDirector2023
3 yrs
Dr ED Rivera (also filed as Dr Ed Rivera)Director2023
3 yrs
Dyan GetzDirector2018
8 yrs
Julie A Johnson (also filed as Julie Johnson, Julie Johnson)Company secretary2021
5 yrs
Kristin SlykerDirector2022
4 yrs
Matthew WallerTreasurer2018
8 yrs
Patricia TateDirector2019
7 yrs
Susanne IngoldDirector2019
7 yrs
Suzanne HensingVice Chair2021
5 yrs
Suzy JuneauDirector2022
4 yrs
Yvonne BettsDirector2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 18 →

Officers and senior leadership

17 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Debbie McKnightVP of Field & Animal Welfaresince 2020
Dr Mindy BemmerlDir of Veterinary Medicinesince 2022
Jill SantaVP of Human Resourcessince 2018
Katherine DaigleVeterinariansince 2018
Kathleen CroteauVeterinariansince 2019
Kelsea PattonVP of Strategy, External Affairs & Service Operatisince 2018
LAI-Ting TorresStaff Veterinariansince 2023
Lauren MartichVP of Developmentsince 2018
Matthew JohnsonVP of Finance & CFOsince 2021
Melanie PetersStaff Veterinariansince 2022
Melissa ThompsonVP of Medical Operationssince 2018
Michelle GiesenCFO2018
Nancy MitchellSr. Manager, Giving & Campaignsince 2021
Robyn JaynesVP of Medical Services2018
Steven HansenPresident & CEOsince 2018
Thomas SchaeferStaff Veterinarian2020
Valerie MoserStaff Veterinarian2019

Pay and hours

year to 31 October 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
Steven HansenPresident & CEO40$420k$18k
Kelsea PattonVP of Strategy, Ext Affairs40$225k$4k
Melissa ThompsonVP of Medical Operations40$214k$11k
Lauren MartichVP of Development40$196k$12k
Jill SantaVP of Human Resources40$170k$11k
Matthew JohnsonVP of Finance & CFO40$163k$20k
Lai-Ting TorresStaff Veterinarian40$153k$11k
Dr Mindy BemmerlDir of Veterinary Medicine40$140k$14k
Kathleen CroteauStaff Veterinarian40$137k$16k
Melanie PetersStaff Veterinarian40$137k$11k
Nancy MitchellSr. Manager, Giving & Campaign40$134k$11k
Dr Craig ThatcherChair4$0
Julie JohnsonSecretary4$0
Matthew WallerTreasurer4$0
Suzanne HensingVice Chair4$0
Andrea ClausDirector2$0
Andrea MarconiDirector2$0
Ann DamianoDirector2$0
Bryan AlbueDirector2$0
Chad MakovskyDirector2$0
Christine MellonDirector2$0
Deepa LohseDirector2$0
Dr Ed RiveraDirector2$0
Dyan GetzDirector2$0
Kristin SlykerDirector2$0
Patricia TateDirector2$0
Susanne IngoldDirector2$0
Suzy JuneauDirector2$0
Yvonne BettsDirector2$0

About

Legal name
Arizona Humane Society
EIN
860135567
Address
1521 W Dobbins Rd, Phoenix, AZ, 85041-8200
State
Arizona
Mission
We save the most vulnerable animals and enrich the lives of pets and people. (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
1957
IRS ruling date
1 February 2001
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsDr Craig D Thatcher
≥8years on the filingsAndrea Marconi
≥8years on the filingsAnn Damiano
≥8years on the filingsBryan Albue

Latest return

year to 31 October 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 October 2024. US dollars, as filed.
Total assets
$128m
Total liabilities
$5.8m
Net assets or fund balances
$122.2m
Contributions and grants received
$42.4m
Program service revenue
$8.1m
Employees
586
Volunteers
4,886

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$52.2m$39.6m$12.6m

As filed on the IRS Form 990. US dollars.