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Person · officer / director

John Williamson

Executive Di · Amador Community Foundation INC

Executive Di at Amador Community Foundation INC. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 43 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
3
Roles reported
3
Reported compensation
$87K
Others who share this name
43

Who this is

Profile

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 Executive Di of Amador Community Foundation INC, based in Jackson, CA.
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Received $87K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Executive Di of South State Hwy 49 Properties INC, uncompensated.
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Also listed as Director of Amador County Chamber of Commerce, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
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Affiliations

Organizations

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

A
Amador County Chamber of Commerce Director · $311K revenue · Jackson, CATO PROMOTE TOURISM AND RELOCATION TO AMADOR COUNTYTHROUGH NEWLETTERS AND OTHER MEDIA. HOST GATHERING TO PROMOTE LOCAL BUSINESSES.Filed FY2025, FY2024 · Source: Form 990, Part VII
Amador Community Foundation INC Executive Di · $2.3M revenue · Jackson, CATHE FOUNDATION RECEIVES AND ADMINISTERS GIFTS AND BEQUESTS EXCLUSIVELY FOR CHARITABLE PURPOSES USED TO PROMOTE EDUCATIONAL, CULTURAL, HEALTH, SOCIAL…pay $80K → $87KFiled FY2024, FY2023 · Source: Form 990, Part VII
$87Kreported comp
S
South State Hwy 49 Properties INC Executive Di · $24K revenue · Jackson, CATHE CORPORATION IS ORGANIZED AND OPERATED EXCLUSIVELY FOR THE PURPOSE OF HOLDING TITLE TO PROPERTY, COLLECTING INCOME, AND TURNING OVER THE ENTIRE…Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named John Williamson

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.

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John Williamson 3 organizations · Kissimmee, FLFlorida Cattlemen's Association INC
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John Williamson 2 organizations · Destrehan, LAShriners International
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John Williamson 2 organizations · Hagerstown, MD, Annapolis, MDHagerstown Community College Foundation INC
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John Williamson 1 organization · Marlow, NHKroka Expeditions
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John Williamson 1 organization · Ripley, MS81 Street-Davis Post
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John Williamson 1 organization · Lauderhill, FLBroward County Professional Paramedics & Firefighters Benefit Fund
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John Williamson 1 organization · Angola, INSteuben County Lakes Council INC
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John Williamson 1 organization · Charlestown, MACharlestown Youth Hockey Assoc INC
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John Williamson 1 organization · Kennebunk, MEKennebunk Land Trust
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John Williamson 1 organization · Wichita, KSWichita Regional Chamber of Commerce INC
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John Williamson 1 organization · Madison, MSThe Catfish Institute
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John Williamson 1 organization · Indianapolis, INHeritage Classic Foundation INC
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John Williamson 1 organization · Webster Grvs, MOJunior Bowling Club of Greater St Louis
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John Williamson 1 organization · Kansas City, MOTheatre for Young America INC
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John Williamson 1 organization · Wofford Hts, CAStewards of the Sequoia
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John Williamson 1 organization · Charlottesvle, VAMasonic Corporation of Charlottesville
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John Williamson 1 organization · Sparta, NJVeritas Christian Academy INC
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John Williamson 1 organization · Bend, ORCentral Oregon Home Builders Assn INC
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John Williamson 1 organization · Sacramento, CAProfessional Engineers in California Government
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John Williamson 1 organization · Memphis, TNChristian Community Health Fellowship INC
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John Williamson 1 organization · Hoover, ALInstitute for the Public Understanding of the Bible
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John Williamson 1 organization · Pittsburgh, PAInternational Brotherhood of Boilermakers Iron Ship Builders
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John Williamson 1 organization · Pittsburgh, PARiverset Credit Union
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John Williamson 1 organization · Harrogate, TNLincoln Memorial University
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John Williamson 1 organization · Hillsborough, NCPathways to Change INC
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John Williamson 1 organization · Greenville, PAVeterans of Foreign Wars of the United States Dept of Pennsylvania
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John Williamson 1 organization · Norman, OKMary Abbott Childrens House INC
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John Williamson 1 organization · Harrisburg, PAProfessional Dairy Managers of Pennsylvania INC
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John Williamson 1 organization · Troy, MIPolc Legal Services Plan
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John Williamson 1 organization · St Louis, MOUnited States Bowling Congress INC
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John Williamson 1 organization · Palmyra, VALake Monticello Owners Association
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John Williamson 1 organization · Hvre De Grace, MDLevel Volunteer Fire Company Incorporated
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John Williamson 1 organization · Marrero, LADon't Even Trip Dream Foundation
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John Williamson 1 organization · Sheridan, INFood Rescue INC
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John Williamson 1 organization · Arlington, VAInternational Refrigerated Transportation Association INC
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John Williamson 1 organization · Pomona, CAHomes of Promise INC
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John Williamson 1 organization · Reinholds, PACocalico Creek Watershed Association
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John Williamson 1 organization · Plano, TXInstitue of Internal Auditors
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John Williamson 1 organization · Rose Valley, PARose Valley Folk Rose Valley
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John Williamson 1 organization · Worthington, OHLanson Stage Curtis Memorial Association of Beta Theta Pi Frate
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John Williamson 1 organization · Birmingham, ALBoys & Girls Clubs of Central Alabama Foundation
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John Williamson 1 organization · Seward, AKSeward Area Hospice INC
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John Williamson 1 organization · Powhatan, VAPowhatan Lacrosse

Network

Serves alongside

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

K
Executive Di · FY2022
$115K
F
President · FY2024
J
Vice Preside · FY2024
W
Treasurer · FY2024
L
Secretary · FY2024
P
Director · FY2024
R
Director · FY2024
V
Director · FY2024
J
Director · FY2024
S
Director · FY2024
S
Director · FY2024
R
Director · FY2024

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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