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US nonprofit · EIN 710821529 · Shreveport, LAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 710821529) - 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.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 PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Ouachita Mountains Biological Station

Donations deductible
Total assets
$530k
IRS master file
Directors and trustees
8
8.4y av
Left since last filing
0
no seats appear to have opened
Officers and senior staff
3
named in Part VII
Activity
C60
Environment
Filings on record
3
latest 2020
Renewal outlook
Low current likelihood
score 0 of 100
Exempt since
1999
27 years ago
How am I connected?

Ouachita Mountains Biological Station's network

8 people1 organisationi8 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). 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

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.
NameRole as filedSinceOn the board
Amanda LewisDirector2018
8 yrs
BEV Edwards (also filed as Bev Edwards)Director2018
8 yrs
Brad McPhersonDirector2018
8 yrs
Chris McAllisterDirector2018
8 yrs
Debra McKnightDirector2018
8 yrs
John HuntDirector2018
8 yrs
Stanley E TrauthDirector2018
8 yrs
Victoria A LefeversDirector2018
8 yrs
Under 5 years5 to 6 years6 years or more

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
Amanda LewisCo-Executive Directorsince 2022
Larry R RaymondExecutive Directorsince 2018
Laurence M HardyExecutive Directorsince 2018

About

Legal name
Ouachita Mountains Biological Station
EIN
710821529
Address
1 University Pl, Shreveport, LA, 71115-2301
State
Louisiana
Activity (NTEE)
C60 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
5 (IRS master file code)
IRS ruling date
1 July 1999
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2020
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAmanda Lewis
≥8years on the filingsBEV Edwards
≥8years on the filingsBrad McPherson
≥8years on the filingsChris McAllister

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$0$61kDeficit $61k

As filed on the IRS Form 990. US dollars.