International Association for Public Participation USA
Revenue
$736k
year to 31 December 2025
Expenses
$750k
year to 31 December 2025
Total assets
$491k
$106k liabilities
Net assets
$385k
assets less liabilities
Directors and trustees
13
5.0y av
Staff
1
employees, year to 31 December 2025
Left since last filing
3
23% of the board
Officers and senior staff
12
named in Part VII
International Association for Public Participation USA's network
13 people1 organisationi13 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (13). 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
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.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 12 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 |
|---|---|---|---|
| Cassie Hemphill | Director | 2022 | 4 yrs |
| Claudia Bilotto | Vice President | 2021 | 5 yrs |
| Coby Williams | Director | 2022 | 4 yrs |
| Deanna Desedas | Director | 2021 | 5 yrs |
| Gwen Howard | Past President | 2021 | 5 yrs |
| Heather Imboden | President | 2021 | 5 yrs |
| Josh Stepherson | Director | 2022 | 4 yrs |
| Kendall Martin | Company secretary | 2021 | 5 yrs |
| Lisa Carlson | Treasurer | 2021 | 5 yrs |
| Michael Bailey | Director | 2021 | 5 yrs |
| Rebecca Horndeski | Director | 2022 | 4 yrs |
| Rebecca Zito | Director | 2022 | 4 yrs |
| Tina Geiselbrecht | Director | 2021 | 5 yrs |
Officers and senior leadership
12 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 |
|---|---|---|
| Cassie Hemphill | Director | 2023 |
| Claudia Bilotto | Vice President | 2023 |
| Coby Williams | Director | 2023 |
| Danita Akendengue-Ogandaga | Director | 2023 |
| Heather Imboden | President | 2023 |
| Jay Anderson | Director | 2023 |
| Josh Stepherson | Treasurer | 2023 |
| Kendall Martin | Company secretary | 2023 |
| Lucero Arechiga | Director | 2023 |
| Mahina Martin | Director | 2023 |
| Rebecca Horndeski | Director | 2023 |
| Rebekah Grmela | Director | 2023 |
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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Erin Zimmermann | Executive Director | 25 | $72k | $72k | |
| Josh Stepherson | President | 5 | $0 | ||
| Lucero Arechiga | Vice President | 2 | $0 | ||
| Danita Akendengue-Ogandaga | Secretary | 1 | $0 | ||
| Jacob Anderson | Treasurer | 2 | $0 | ||
| Kendall Martin | Director | 1 | $0 | ||
| Yasmine Turk | Director | 1 | $0 | ||
| Nelvis Alvarez | Director | 1 | $0 | ||
| Donna Hockey | Director | 1 | $0 | ||
| Leah LaRue | Director | 1 | $0 | ||
| Mahina Martin | Director | 1 | $0 | ||
| Nicole Marron | Director | 1 | $0 | ||
| Felecia Martin | Director | 1 | $0 |
About
- Legal name
- International Association for Public Participation USA
- EIN
- 800675072
- Address
- 13396 Kearney St, Thornton, CO, 80602-9252
- State
- Colorado
- Mission
- To support the advancement of public participation in the United States we provide our members with tools and information to conduct high quality public participation processes and provide government, industry, and nonprofit organizations with educational resources to increase the quality of their public participation. (as filed on the Form 990)
- Activity (NTEE)
- S41 Community improvement and capacity building
- IRS classification
- 501(c)06 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Community Improvement & Capacity Building
- Size band
- 4 (IRS master file code)
- Formed
- 2011
- Principal officer
- Erin Zimmermann (as named on the Form 990)
- IRS ruling date
- 1 September 2013
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 2, latest 2022
Most connected
Longest observed on the filings
≥5years on the filingsClaudia Bilotto
≥5years on the filingsDeanna Desedas
≥5years on the filingsGwen Howard
≥5years on the filingsHeather Imboden
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
- $491k
- Total liabilities
- $106k
- Net assets or fund balances
- $385k
- Contributions and grants received
- $113k
- Program service revenue
- $623k
- Employees
- 1