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Governance Register
US nonprofit · EIN 561297962 · Lynchburg, VAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 561297962) - 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, related organisations (Schedule R), grants paid (Schedule I).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

Piedmont Orthopedic Foundation's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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.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 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Gary M Lourie MDPresident2018
8 yrs
Mack Aldridge MDVice President2018
8 yrs
William C Andrews MDSecretary/Treasurer2018
8 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
Gary M Lourie MDPresident2$0
Mack Aldridge MDVice President2$0
William C Andrews MDSecretary/Treasurer2$0

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

About

Legal name
Piedmont Orthopedic Foundation
EIN
561297962
Address
4717 John Scott Dr, Lynchburg, VA, 24503-1003
State
Virginia
Mission
Encourage the study and development of the science and practice of orthopedics through grants from the income of assets of the corporation, exclusively for charitable, educational and scientific purposes as may qualify under section 501(c)(3) of the internal revenue code. (as filed on the Form 990)
Activity (NTEE)
H9DZ Medical research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Medical Research
Size band
6 (IRS master file code)
Formed
1963
Principal officer
William Andrews (as named on the Form 990)
IRS ruling date
1 October 1984
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsGary M Lourie MD
≥8years on the filingsMack Aldridge MD
≥8years on the filingsWilliam C Andrews MD

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
$3m
Total liabilities
$1k
Net assets or fund balances
$3m
Contributions and grants received
$316k
Program service revenue
$309k
Grants and similar paid out
$104k
Employees
0
Volunteers
3

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$895k$729k$166k

As filed on the IRS Form 990. US dollars.

Grants paid

1 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
Duke University Department of Orthopaedic SurgeryOrthopedic research$86k