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Person · officer / director

Seth Henderson

Vice President · Oregon Tri-City Chamber of Commerce

Vice President at Oregon Tri-City Chamber of Commerce. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Ambiguous identity This name matches 3 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.
Organizations
2
Roles reported
2
Others who share this name
3

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Vice President of Oregon Tri-City Chamber of Commerce, based in Oregon City, OR.
●
Also listed as Vice President of Main Street Oregon City DBA Downtown Oregon City Association, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

Main Street Oregon City DBA Downtown Oregon City Association Vice President · $516K revenue · Oregon City, ORSupporting community and commerce in downtown Oregon City.Filed FY2025 · Source: Form 990, Part VII
Oregon Tri-City Chamber of Commerce Vice President · $125K revenue · Oregon City, ORThe Chamber serves approximately 230 members with weekly networking meetings, weekly news and local updates, business after hours meetings and other…Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Seth Henderson

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.

S
Seth Henderson 1 organization · Knoxville, TNPhi Delta Theta Fraternity Tennessee Gamma Chapter
S
Seth Henderson 1 organization · Olympia, WAWashington State Association of Fire Marshals
S
Seth Henderson 1 organization · Salem, MAHistory Alive INC

Network

Serves alongside

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

J
Executive Director · FY2025
$78K
V
Executive Dir. · FY2023
$72K
V
FY2024
$69K
J
FY2024
$55K
S
FY2024
$45K
R
FY2024
$39K
E
Executive Director · FY2023
$33K
V
Executive Dir. · FY2020
$27K
J
Director · FY2025
D
Director · FY2025
J
Director · FY2025
J
Director · FY2025

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org