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Governance Register
US nonprofit · EIN 420865989 · Cedar Falls, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 420865989) - 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 - 990EZ for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.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 Academy of Science's network

7 people1 organisationi7 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). 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

7 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 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Cathryn CarneyBoard Member2021
5 yrs
De Anna TibbenBoard Member2021
5 yrs
John DawsonBoard Member2021
5 yrs
Joseph A TiffanyBoard Member2021
5 yrs
Joseph NguyenPresident2018
8 yrs
Joshua SebreeBoard Member2021
5 yrs
Kata McCarvilleBoard Member2018
8 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.
NameTitle as filedOn the filings
Craig JohnsonIas Exec Dirsince 2018

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
Joseph NguyenPresident0.5$0
Gail KunchIas Exec Dir0.5$0
Cathryn CarneyBoard Member0.5$0
Marcy SeaveyBoard Member0.5$0
Lynn CountrymanBoard Member0.5$0
Lyn BryantBoard Member0.5$0
Paul BartlettBoard Member0.5$0
Thomas RoseburgBoard Member0.5$0
Mary SkopekBoard Member0.5$0
Daryl SmithBoard Member0.5$0

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

About

Legal name
Iowa Academy of Science
EIN
420865989
Address
BRC 50 University of Northern Iowa, Cedar Falls, IA, 50614-0001
State
Iowa
Activity (NTEE)
A57Z Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
4 (IRS master file code)
IRS ruling date
1 July 1956
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsJoseph Nguyen
≥8years on the filingsKata McCarville
≥5years on the filingsCathryn Carney
≥5years on the filingsDe Anna Tibben

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
$363k
Total liabilities
$9k
Net assets or fund balances
$354k

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 Academy Of Science 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
27 May 1955
Registered agent
Craig A Johnson (city and state not held)