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Governance Register
US nonprofit · EIN 421509042 · Sioux City, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 421509042) - 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 30 June 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 (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

Iowa Statewide Poison Control Center's network

11 people3 organisationsi11 people and 3 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 (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

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.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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Christopher Hill DO ChairBoard Chair (To 02/25)2018
8 yrs
David Weetman ChairBoard Chair (Fr 03/25)2018
8 yrs
Amy Groen DOBoard Secretary2020
6 yrs
Andrew Nugent MDBoard Treasurer2018
8 yrs
Leah GlasgoBoard Vice Chair2020
6 yrs
Leah KnappBoard Member2023
3 yrs
Mark HenrichsBoard Member2018
8 yrs
Matthew Trump DOBoard Member (Fr 06/25)2025
1 yr
Michael Brownlee Pharmd (also filed as Michael Brownlee)Board Member2018
8 yrs
Nash Whitaker MDBoard Member2025
1 yr
Nike Fleming JD (also filed as Nike Fleming)Board Member2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

Officers and senior leadership

8 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Bryan Wilson MDInterim Medical Director2023
Bryan Wilson MD FR 0522Interim Medical Director2022
Dan McCabe MDMedical Directorsince 2024
Dan McCabe MD FR 0522Associate Medical Director2022
Dan McCabemdInterim Associate Medical Director2023
Edward Bottei MDMedical Directorsince 2018
Edward Bottei MD to 0422Medical Director2022
Josh Trebach MDAssociate Medical Directorsince 2024

Pay and hours

year to 30 June 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 Brownlee PharmdBoard Member1$0
Nike Fleming JDBoard Member1$0
Leah GlasgoBoard Vice Chair1$0
Amy Groen DoBoard Secretary1$0
Mark HenrichsBoard Member1$0
Christopher Hill DoBoard Chair (To 02/25)1$0
Leah KnappBoard Member1$0
Andrew Nugent MDBoard Treasurer1$0
Matthew Trump DoBoard Member (Fr 06/25)1$0
David WeetmanBoard Chair (Fr 03/25)1$0
Nash Whitaker MDBoard Member1$0
Dan McCabe MDMedical Director20$0
Josh Trebach MDAssociate Medical Director20$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Iowa Statewide Poison Control Center
EIN
421509042
Address
401 Douglas St Ste 501, Sioux City, IA, 51101-1472
State
Iowa
Mission
To reduce morbidity, mortality, and costs associated with poisonings, through providing statewide 24-hour telephone management, consultation, poison prevention information, public and professional education and research for the people of iowa. (as filed on the Form 990)
Activity (NTEE)
M40 Public safety, disaster preparedness and relief
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Public Safety, Disaster Preparedness & Relief
Size band
6 (IRS master file code)
Formed
2000
Principal officer
David Weetman (as named on the Form 990)
IRS ruling date
1 March 2002
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 filingsChristopher Hill DO
≥8years on the filingsDavid Weetman
≥8years on the filingsAndrew Nugent MD
≥8years on the filingsMark Henrichs

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$3.1m
Total liabilities
$983k
Net assets or fund balances
$2.1m
Contributions and grants received
$2.5m
Program service revenue
$0
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$2.5m$2.4m$67k

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.
Iowa Statewide Poison Control 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: 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
14 August 2000
Registered agent
Linda Kalin (city and state not held)