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Governance Register
US nonprofit · EIN 237063701 · Littleton, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 237063701) - 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.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.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Denver Audubon Society's network

8 people2 organisationsi8 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Violet dotted lines (2) 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

8 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 8 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Curt FrankenfeldPresident2025
1 yr
Dale CampauBoard Member2023
3 yrs
Diane RapueBoard Member2020
6 yrs
Dina BakerBoard Member2023
3 yrs
Don Hall (also filed as Don Hall)Vice Preside2022
4 yrs
Elvira KozhevnikovaCompany secretary2021
5 yrs
Pilar HoyosBoard Member2021
5 yrs
Shelley CongerBoard Member2020
6 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

4 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Karl BrummertExecutive Dir.since 2020
Karl Brummert - PriorExecutive Dir.2023
Nicole BoppExecutive Di2025
Shelley CongerExecutive Di2024

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
Nicole BoppExecutive Di40$67k
Curt FrankenfeldPresident5$0
Don HallVice Preside5$0
Elvira KozhevnikovaSecretary5$0
Dina BakerBoard Member5$0
Dale CampauBoard Member5$0
Shelley CongerBoard Member5$0
Pilar HoyosBoard Member5$0
Diane RapueBoard Member5$0

Colorado roster

16 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263004990). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Bill LavarnwayMember of Board of Directors
Sheridan SamanoMember of Board of Directors
Pilar HoyosMember, Board of Directors
Dale CampauMember, Board of Directors
Cynthia KristensenMember of Board of Directors
Martha EubanksMember of Board of Directors
Jason ZolleMember, Board of Directors
Shelley CongerActing Treasurer, Board of Directors
Nicole BoppExecutive Director
Carol DestefanisMember of Board of Directors
Curt FrankenfeldPresident, Board of Directors
Don HallVice President, Board of Directors
Dina BakerMember of Board of Directors
Elvira KozhevnikovaSecretary, Board of Directors
Curt FrankenfeldPresident
Nicole Bopp

About

Legal name
Denver Audubon Society
EIN
237063701
Address
9308 S Wadsworth Blvd, Littleton, CO, 80128-6958
State
Colorado
Mission
Inspiring actions that protect birds, other wildlife, and their habitats, through education, conservation and research. (as filed on the Form 990)
Activity (NTEE)
C300 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
1969
Principal officer
Nicole Bopp (as named on the Form 990)
IRS ruling date
1 May 1970
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsDiane Rapue
≥6years on the filingsShelley Conger
≥5years on the filingsElvira Kozhevnikova
≥5years on the filingsPilar Hoyos

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
$2.5m
Total liabilities
$22k
Net assets or fund balances
$2.5m
Contributions and grants received
$1m
Program service revenue
$184k
Employees
10
Volunteers
200

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.
Denver Audubon Society 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: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
nonprofit corporation
Status
Good Standing
Formed
30 September 1969
Registered agent
Nicole Elizabeth Bopp (city and state not held)

This register does not publish officers or directors.