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Governance Register
US nonprofit · EIN 850569795 · Boulder, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 850569795) - 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

Maiden Labs' network

5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

5 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.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 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Dayana MezaTreasurer2022
4 yrs
Dr TIM MarplePresident2022
4 yrs
Erin GjefleMember2023
3 yrs
Shira FrankDirector2022
4 yrs
Sumedha DeshmukhMember2022
4 yrs
Under 5 years5 to 6 years6 years or more

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
Shira FrankDirector40$38k
Dr Sumedha DeshmukhInterim President2$0
Dayana MezaTreasurer2$0
Sam StueweMember2$0
Erin GjefleMember2$0

About

Legal name
Maiden Labs
EIN
850569795
Address
1005 36th St, Boulder, CO, 80303-2139
State
Colorado
Mission
Maiden is a research lab focused on emerging technologies and the public good. We deliver actionable risk and market intelligence to industry leaders, labor unions, and the public on the real-world risks of generative ai and digital financial systems. We use applied research to develop customized tools that reduce uncertainty and prevent unintended harms for people at technology's frontier. (as filed on the Form 990)
Activity (NTEE)
P20 Human services
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Human Services
Size band
4 (IRS master file code)
Formed
2020
Principal officer
Dr Sumedha Deshmukh (as named on the Form 990)
IRS ruling date
1 July 2021
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsDayana Meza
≥4years on the filingsDr TIM Marple
≥4years on the filingsShira Frank
≥4years on the filingsSumedha Deshmukh

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
$257k
Total liabilities
$5k
Net assets or fund balances
$252k
Contributions and grants received
$143k
Program service revenue
$0
Employees
0
Volunteers
10