Person · officer / director

Mark Oldenkamp

President at American Dahlia Society INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me

Ambiguous identity This name matches 2 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.

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Who this is

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The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings

●

Reported as President of American Dahlia Society INC, based in Hamilton, VA.

Facts extracted directly from each organization's Form 990, Part VII.

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Affiliations

Organizations

American Dahlia Society INC President · $154K revenue · Hamilton, VAFiled FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Oldenkamp

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

Mark Oldenkamp 1 organization · Sacramento, CAWestern Poultry Scholarship and Research Foundation

Mark Oldenkamp 1 organization · Sacramento, CAAssociation of California Egg Farmers

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

Linda Derooy Homes-Cook

1st Vice President · FY2024

Alli Richards

2nd Vice President · FY2024

Ken Jensen

3rd Vice President · FY2024

Theresa Schroeder

General Secretary · FY2024

Charles Miehm

Treasurer · FY2024

Harry Rissetto

Finance Chair & Trustee · FY2024

Ron Miner

Virus Research Chair & Trustee · FY2024

Jerry Landerholm

Special Awards Chair & Trustee · FY2024

Brad Freeman

President · FY2023

Tony Evangelista

2nd Vice President · FY2022

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