Siouxland Senior Center
Donations deductibleSiouxland Senior Center's network
10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (1) 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
10 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 10 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Barney Pottebaum Chair | Chairperson | 2022 | 4 yrs |
| Alicia Nyreen | Director | 2022 | 4 yrs |
| Colby Lessman | Director | 2022 | 4 yrs |
| Cortni Krusemark | Director | 2022 | 4 yrs |
| Courtney OTT | Director | 2022 | 4 yrs |
| Joel Jarman | Director | 2022 | 4 yrs |
| Judy Seaman | Director | 2022 | 4 yrs |
| Steve Pohlman | Director | 2022 | 4 yrs |
| Ted Massey | Director | 2022 | 4 yrs |
| Vanessa Ogundipe | Director | 2022 | 4 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Pat Tomscha | Executive Director | since 2022 |
Pay and hours
year to 30 June 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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Pat Tomscha | Executive Director | 40 | $70k | ||
| Barney Pottebaum | Chairperson | 0.5 | $0 | ||
| Courtney Ott | Director | 0.5 | $0 | ||
| Steve Pohlman | Director | 0.5 | $0 | ||
| Ted Massey | Director | 0.5 | $0 | ||
| Judy Seaman | Director | 0.5 | $0 | ||
| Joel Jarman | Director | 0.5 | $0 | ||
| Vanessa Ogundipe | Director | 0.5 | $0 | ||
| Colby Lessman | Director | 0.5 | $0 | ||
| Cortni Krusemark | Director | 0.5 | $0 | ||
| Alicia Nyreen | Director | 0.5 | $0 |
About
- Legal name
- Siouxland Senior Center
- EIN
- 420984100
- Address
- 313 Cook St, Sioux City, IA, 51103-3707
- State
- Iowa
- Mission
- To enrich the quality of life and support independence and vitality for our members. This is done by meeting the social, recreational and educational needs of members, in an environment that is fun, safe, inclusive and courteous for all (as filed on the Form 990)
- Activity (NTEE)
- P81Z Human services
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Human Services
- Size band
- 6 (IRS master file code)
- Formed
- 1973
- Principal officer
- Patrick Tomscha (as named on the Form 990)
- IRS ruling date
- 1 June 1972
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 3, latest 2024
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥4years on the filingsBarney Pottebaum
≥4years on the filingsAlicia Nyreen
≥4years on the filingsColby Lessman
≥4years on the filingsCortni Krusemark
Latest return
year to 30 June 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2024. US dollars, as filed.- Total assets
- $2.7m
- Total liabilities
- $166k
- Net assets or fund balances
- $2.6m
- Contributions and grants received
- $169k
- Program service revenue
- $117k
- Employees
- 7
- Volunteers
- 100
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2023 | $418k | $472k | Deficit $54k |
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 Senior 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
- 30 September 1969
- Registered agent
- Patrick Tomscha (city and state not held)