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Governance Register
US nonprofit · EIN 510175508 · Minneapolis, MNiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 510175508) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. 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

The Bakken's network

22 people9 organisationsi22 people and 9 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (22). Violet dotted lines (9) 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

22 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 22 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Brad Bakken ChairPast Chair2017
9 yrs
Heather Walch ChairChair2017
9 yrs
Alissa LightPresident & CEO2022
4 yrs
Barb StinnettDirector2017
9 yrs
Carl StampDirector2018
8 yrs
Caroline Leab Byrd (also filed as Caroline Byrd)Director2018
8 yrs
Doug PaulsonDirector2022
4 yrs
Dr Mary JO KreitzerDirector2020
6 yrs
Georgine L Busch (also filed as Georgine Busch)Director2017
9 yrs
Heather CampeDirector2021
5 yrs
Jeff HillinsDirector2017
9 yrs
Jessica BurdetteDirector2019
7 yrs
John UribeDirector2017
9 yrs
Lavanya GundamarajuDirector2021
5 yrs
Mark Van OsnabruggeTreasurer2018
8 yrs
Matt BoehlkeDirector2021
5 yrs
Molly SanfordDirector2022
4 yrs
Paula SkjefteDirector2021
5 yrs
Raquel BriskinDirector2019
7 yrs
Rebecca BergmanDirector2017
9 yrs
Song LODirector2021
5 yrs
Stacy Lynn KromenhoekDirector2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 22 →

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Joe ImholteExecutive VPsince 2022
Michael SandersExecutive Directorsince 2017

Pay and hours

year to 31 December 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Cheryl JensenInterim CEO40$73k
Alissa LightPresident & CEO - Part Year40$45k$5k
Heather WalchChair2.5$0
Brad BakkenPast Chair2$0
Mark van OsnabruggeVice Chair2$0
Paula SkjefteTreasurer2$0
Caroline ByrdSecretary2$0
Barb StinnettDirector2$0
Carl StampDirector2$0
Doug PaulsonDirector2$0
Dr Mary Jo KreitzerDirector2$0
Georgine L BuschDirector2$0
Heather CampeDirector2$0
Jeff HillinsDirector2$0
Jessica BurdetteDirector2$0
John UribeDirector2$0
Matt BoehlkeDirector2$0
Molly SanfordDirector2$0
Raquel BriskinDirector2$0
Rebecca BergmanDirector2$0
Stacy Lynn KromenhoekDirector2$0
Chancey AndersonDirector2$0
Aditee KuraneDirector2$0
Ryan JohnsonDirector2$0
Mukund PrajapatiDirector2$0
Derek McCallumDirector2$0
Jeffrey RaineyDirector2$0
Natalie NaranjoDirector2$0

About

Legal name
The Bakken
EIN
510175508
Address
3537 Zenith Ave S, Minneapolis, MN, 55416-4623
State
Minnesota
Mission
The bakken museum inspires a passion for innovation by exploring the potential for science, technology, and the humanities to make the world a better place. (as filed on the Form 990)
Activity (NTEE)
A570 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
8 (IRS master file code)
Formed
1975
Principal officer
Heather Walch (as named on the Form 990)
IRS ruling date
1 December 1975
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥9years on the filingsBrad Bakken
≥9years on the filingsHeather Walch
≥9years on the filingsBarb Stinnett
≥9years on the filingsGeorgine L Busch

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$16.5m
Total liabilities
$684k
Net assets or fund balances
$15.8m
Contributions and grants received
$864k
Program service revenue
$741k
Employees
42
Volunteers
124