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Governance Register
US nonprofit · EIN 426000336 · Sioux City, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 426000336) - 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 2025: 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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Siouxland Humane Society Inc's network

18 people4 organisationsi18 people and 4 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 (4) 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.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 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
Beth ClarkMember2025
1 yr
Eric LetscheMember2023
3 yrs
John FarleyMember2022
4 yrs
Jordan IrelandMember2019
7 yrs
Kirsten LoofeMember2024
2 yrs
Lindsey BucheitMember2020
6 yrs
Mary HartnettMember2023
3 yrs
Megan MooreMember2025
1 yr
Michelle Bader Reiling DVMMember2021
5 yrs
Omar MunozMember2025
1 yr
PAM Miller SmithMember2022
4 yrs
Patricia SmithCompany secretary2021
5 yrs
Rob PowersPresident2018
8 yrs
Sloan McMillinMember2024
2 yrs
Tammi GagnonTreasurer2018
8 yrs
Tammy Loberg DVMMember2019
7 yrs
Terri KjeldsethMember2018
8 yrs
Tracy BoeverVice President2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 18 →

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
Amanda CookExecutive Director2025
Jerry DominicakPredecessor Executive Directorsince 2018

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
Jerry DominicakPredecessor Executive Director40$104k
Rob PowersPresident1$0
Lindsey BucheitMember1$0
Jordan IrelandMember1$0
Terri KjeldsethMember1$0
Tammy Loberg DVMMember1$0
Tracy BoeverVice President1$0
Tammi GagnonTreasurer1$0
Michelle Bader Reiling DVMMember1$0
Patricia SmithSecretary1$0
John FarleyMember1$0
Pam Miller SmithMember1$0
Mary HartnettMember1$0
Eric LetscheMember1$0
Kirsten LoofeMember1$0
Sloan McMillinMember1$0
Beth ClarkMember1$0
Megan MooreMember1$0
Omar MunozMember1$0
Amanda CookExecutive Director40$0

About

Legal name
Siouxland Humane Society Inc
EIN
426000336
Address
1015 Tri View Ave, Sioux City, IA, 51103-4901
State
Iowa
Mission
Provide services and programs that promote humane treatment of animals in the siouxland area. The organization operates a shelter, adopts animals to the public, promotes the spay/neuter of pets, provides educational programs and materials to the public, and investigates and pursues prosecution of reports of animal cruelty/neglect. (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
7 (IRS master file code)
Formed
1889
Principal officer
Amanda Cook (as named on the Form 990)
IRS ruling date
1 June 1966
Status
Code 01 (unconditional exemption)
Form 990 filings on record
8, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRob Powers
≥8years on the filingsTammi Gagnon
≥8years on the filingsTerri Kjeldseth
≥7years on the filingsJordan Ireland

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
$6.2m
Total liabilities
$30k
Net assets or fund balances
$6.2m
Contributions and grants received
$445k
Program service revenue
$506k
Employees
23
Volunteers
653

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.3m$1.3mDeficit $6k

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.
Siouxland Humane Society, Inc. 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: Iowa Secretary of State, active business entities (data.iowa.gov ez5t-3qay). Licence: CC BY 4.0. Attribution: Iowa Secretary of State. Data last fetched 18 October 2026.
State
Iowa
Entity type
Revised Domestic Non-Profit
Status
Active
Formed
2 March 1890
Registered agent
Jerald A Dominicak (city and state not held)