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Governance Register
US nonprofit · EIN 880845166 · Antelope, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 880845166) - 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

American Limb Preservation Society's network

8 people4 organisationsi8 people and 4 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 (4) 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
Dr Brian LepowTreasurer2023
3 yrs
Dr Cyaandi DoveDirector2023
3 yrs
Dr David G ArmstrongPresident2023
3 yrs
Dr Joseph L MillsDirector2023
3 yrs
Dr Katherine McGinigleDirector2023
3 yrs
Dr Michael ConteDirector2023
3 yrs
Dr Ryan CrewsCompany secretary2023
3 yrs
Dr Stephanie WUVice President2023
3 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Georgia Lynetter KrehbielCEOsince 2023

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
Georgia Lynetter KrehbielCEO40$297k
Dr David G ArmstrongPresident1$0
Dr Stephanie WuVice President1$0
Dr Ryan CrewsSecretary1$0
Dr Brian LepowTreasurer1$0
Dr Michael ConteDirector1$0
Dr Joseph L MillsDirector1$0
Dr Cyaandi DoveDirector1$0
Dr Katherine McGinigleDirector1$0

About

Legal name
American Limb Preservation Society
EIN
880845166
Address
7909 Walerga Rd Ste 112 PMB 294, Antelope, CA, 95843-5727
State
California
Mission
The mission of the american limb preservation society is to eliminate preventable amputations over the next generation. Alps will promote interdisciplinary teams to advance the science, clinical care, advocacy, awareness and education of limbpreservation through increased access to resources and specialized care that improves patient-centered outcomes. (as filed on the Form 990)
Activity (NTEE)
H90 Medical research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
4 (IRS master file code)
Formed
2022
Principal officer
David Armstrong (as named on the Form 990)
IRS ruling date
1 January 2023
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥3years on the filingsDr Brian Lepow
≥3years on the filingsDr Cyaandi Dove
≥3years on the filingsDr David G Armstrong
≥3years on the filingsDr Joseph L Mills

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
$171k
Total liabilities
$280k
Net assets or fund balances
Minus $108k
Contributions and grants received
$275k
Program service revenue
$571k
Grants and similar paid out
$18k
Employees
1
Volunteers
100

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$846k$878kDeficit $31k

As filed on the IRS Form 990. US dollars.