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US nonprofit · EIN 136161708 · Taos, NMiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 136161708) - 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 31 December 2024: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.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

Millicent Rogers Museum Inc

Donations deductible
Revenue
$875k
year to 31 December 2024
Expenses
$1m
year to 31 December 2024
Total assets
$2.1m
$227k liabilities
Net assets
$1.9m
assets less liabilities
Directors and trustees
15
4.6y av
Staff
10
45 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
3
named in Part VII
How am I connected?

Millicent Rogers Museum Inc's network

15 people1 organisationi15 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). 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

15 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 15 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Amyjo ClarkCompany secretary2019
7 yrs
Antonio MartinezTrustee2020
6 yrs
Brooks FitzsimmonsTrustee2024
2 yrs
Carol CuddTrustee2018
8 yrs
Carol WhiteTreasurer2023
3 yrs
Christina Peralta-RamonTrustee2024
2 yrs
David B AndersonVice President2020
6 yrs
Ernie OrtegaTrustee2024
2 yrs
Jonnalynn MandelbaumBoard President2022
4 yrs
Mark GoldmanTrustee2024
2 yrs
Michelle AustinTrustee2024
2 yrs
Robyn MillerTrustee2018
8 yrs
Sharon Bumpas GilsterTrustee2024
2 yrs
Ted Schupbach DVM (also filed as Ted Schupbach)Trustee2023
3 yrs
Terry W ConnerTrustee2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
George BartelDirector2023
Karen ChertokInterim Executive Director2024
Laurie Mitchell DunnDirector2023

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
Greta M BrunschwylerExecutive Director40$77k
Karen ChertokInterim Executive Director40$44k
Michelle AustinTrustee1$0
Terry W ConnerTrustee1$0
Carol CuddTrustee1$0
Sharon Bumpas GilsterTrustee1$0
Brooks FitzsimmonsTrustee1$0
Mark GoldmanTrustee1$0
Antonio MartinezTrustee1$0
Robyn MillerTrustee1$0
Ernie OrtegaTrustee1$0
Christina Peralta-RamonTrustee1$0
Ted Schupbach DVMTrustee1$0
Jonnalynn MandelbaumBoard President1$0
David B AndersonVice President1$0
Carol WhiteTreasurer1$0
Amyjo ClarkSecretary1$0

About

Legal name
Millicent Rogers Museum Inc
EIN
136161708
Address
Po Box 1210, Taos, NM, 87571-1210
State
New Mexico
Mission
The millicent rogers museum partners with communities of the southwest to share their stories, arts, and cultures. (as filed on the Form 990)
Activity (NTEE)
A500 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
6 (IRS master file code)
Formed
1953
Principal officer
Jonnalynn Mandelbaum (as named on the Form 990)
IRS ruling date
1 July 1979
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsCarol Cudd
≥8years on the filingsRobyn Miller
≥7years on the filingsAmyjo Clark
≥6years on the filingsAntonio Martinez

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
$2.1m
Total liabilities
$227k
Net assets or fund balances
$1.9m
Contributions and grants received
$228k
Program service revenue
$599k
Employees
10
Volunteers
45

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$875k$1mDeficit $164k

As filed on the IRS Form 990. US dollars.