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Governance Register
US nonprofit · EIN 953117744 · Palmdale, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 953117744) - 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, grants paid (Schedule I).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

Desert Tortoise Council Inc's network

4 peoplei4 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

4 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 4 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Bruce PalmerPresident2019
7 yrs
ED LarueCompany secretary2019
7 yrs
Joe ProbstTreasurer2019
7 yrs
Peter WoodmanDirector2019
7 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
Mari QuillmanChair/Treasurer5$0
Becky JonesCorr. Secretary5$0
Ed LaRueRecording Sec.5$0
Rick ApplegateDirector1$0
Kristen BerryDirector1$0
Luke BasultoDirector1$0
Margaret FusariDirector1$0
Max HavelkaDirector1$0
Judy HohmanDirector1$0
Bruce PalmerDirector1$0
Debra HughsonDirector1$0
Mary Lane PoeDirector1$0
Michael TumaDirector1$0
Peter WoodmanDirector1$0

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

About

Legal name
Desert Tortoise Council Inc
EIN
953117744
Address
36431 41st St E, Palmdale, CA, 93552-5803
State
California
Mission
To assure the perpetual survival of viable populations of desert tortoises throughout their historical ranges. We focus our efforts on the tortoise species complex that occurs in the southwestern United States and northwestern Mexico, currently recognized as Gopherus agassizii, Gopherus morafkai, and Gopherus evgoodei. (as filed on the Form 990)
Activity (NTEE)
U53Z Science and technology research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Science & Technology
Size band
5 (IRS master file code)
Formed
1984
Principal officer
Mari Quillman (as named on the Form 990)
IRS ruling date
1 June 1986
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsBruce Palmer
≥7years on the filingsED Larue
≥7years on the filingsJoe Probst
≥7years on the filingsPeter Woodman

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
$568k
Total liabilities
$0
Net assets or fund balances
$568k
Contributions and grants received
$122k
Program service revenue
$176k
Grants and similar paid out
$35k
Employees
1

Grants paid

2 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Resi SolutionsConservation programming$18k
The Living Desert Zoo&gardensConservation programming$9k