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Person · officer / director

William Clark

Director · Oh Properties INC

Director at Oh Properties INC. Listed as an officer, director, or key employee across 5 organizations on the Form 990 record.

Ambiguous identity This name matches 110 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
5
Roles reported
5
Others who share this name
110

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
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Reported as Director of Oh Properties INC, based in Oswego, NY.
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Also listed as Director of Oswego Health INC, uncompensated.
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Also listed as Director of Springside at Seneca Hill INC, 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.

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Oh Properties INC Director · $1.1M revenue · Oswego, NYThe mission of Oswego Health, Inc., the sole member of OH Properties, Inc., is to provide accessible quality care and improve the health of residents…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Oswego Health INC Director · $7.3M revenue · Oswego, NYThe mission of Oswego Health, Inc. is to provide accessible quality care and improve the health of residents in our community.Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
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Springside at Seneca Hill INC Director · $1.7M revenue · Oswego, NYThe mission of Oswego Health, Inc., the sole member of Springside at Seneca Hill, Inc., is to provide accessible quality care and improve the health…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Seneca Hill Manor INC Oswego Hospital Director · $15.0M revenue · Oswego, NYSENECA HILL MANOR INC. (THE MANOR), IS A 120-BED RESIDENTIAL HEALTH CARE FACILITY LOCATED IN VOLNEY, NEW YORK. THE MANOR PROVIDES A WIDE RANGE OF…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Oswego Hospital INC Director · $184.8M revenue · Oswego, NYTHE MISSION OF OSWEGO HEALTH IS TO PROVIDE ACCESSIBLE, QUALITY CARE AND IMPROVE THE HEALTH OF RESIDENTS IN OUR COMMUNITY.YOUR HEALTH AND WELLNESS…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named William Clark

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. Showing 60 of 110 (most roles first).

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William Clark 4 organizations · Perry, IAPerry Economic Development INC
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William Clark 3 organizations · Portsmouth, NHThe Center for Responsible Seafood INC
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William Clark 2 organizations · Durham, NCLearning Assistance INC
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William Clark 2 organizations · Salina, KSSaint Francis Ministries Group Return
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William Clark 2 organizations · Tulsa, OKYouth Services of Tulsa INC
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William Clark 1 organization · Mclean, VAAir Line Pilots Association
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William Clark 1 organization · Canandaigua, NYSeneca White Deer INC
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William Clark 1 organization · Orlando, FLAmerican Motors Owners Association INC
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William Clark 1 organization · Halifax, VAOak Level Volunteer Fire Association
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William Clark 1 organization · Plymouth, NHPlymouth Rotary Foundation
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William Clark 1 organization · Marion, MAIsland Foundation INC
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William Clark 1 organization · Rochester, NYTrue North Rochester Preparatorycharter School
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William Clark 1 organization · Rochester, NYTrillium Health INC
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William Clark 1 organization · Knoxville, TNKnoxville Inner City Kids Outreach
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William Clark 1 organization · Kennebunk, MESouth Church Housing Corporation
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William Clark 1 organization · Houston, TXStepping Stones Charter Elementary INC
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William Clark 1 organization · Urbandale, IAProject 52 INC Clark
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William Clark 1 organization · Latonia, KYSons of American Legion Squard 203
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William Clark 1 organization · Hyde Park, MAPreparatory Foundation INC
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William Clark 1 organization · Portland, ORShoe & Accessory Travelers Association
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William Clark 1 organization · Buffalo, NYSet Free INC
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William Clark 1 organization · N Hollywood, CANoh8 Campaign
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William Clark 1 organization · Tyler, MNDanebod Village
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William Clark 1 organization · Tacoma, WAGove Lodge Company
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William Clark 1 organization · Philadelphia, PAGirard College Alumni Association
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William Clark 1 organization · Norridgewock, MEMaine Antique Tractor Club INC
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William Clark 1 organization · Southlake, TXTransport Workers Union Local 513
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William Clark 1 organization · Atlanta, GADruid Hills Golf Club INC
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William Clark 1 organization · Hartford, CTConnecticut Fair Housing Center INC
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William Clark 1 organization · Warren, PAWarren County Chamber of Business and Industry INC
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William Clark 1 organization · Fresno, CAEducational Employees Credit Union
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William Clark 1 organization · Honolulu, HIHonolulu Police Relief Association INC
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William Clark 1 organization · Lancaster, CATeachers Association Oflancaster
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William Clark 1 organization · El Paso, TXEl Paso Matters INC
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William Clark 1 organization · Upper Sandsky, OHWyandot County Council on Aging INC
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William Clark 1 organization · Findlay, OHRobert L Rhoad Testamentary Trust
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William Clark 1 organization · Fairfax, VAThe Valentine Charitable Foundation INC
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William Clark 1 organization · Erie, PADr Gertrude a Barber Center INC
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William Clark 1 organization · Washington, DCEmployee Benefit Research Institute
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William Clark 1 organization · Montgomery, ALAlabama Funeral Directors Association INC
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William Clark 1 organization · Lansing, MINational Association of Theatre Owners of Michigan INC
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William Clark 1 organization · Fort Collins, COUchealth Greeley Hospital
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William Clark 1 organization · Wheeling, ILCremation Association of North America
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William Clark 1 organization · New Bedford, MANew Bedford Port Society
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William Clark 1 organization · Providence, RIHunter Seven Foundation
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William Clark 1 organization · Naples, FLNaples Youth Basketball League INC
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William Clark 1 organization · Bartonville, ILRedbrand Credit Union
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William Clark 1 organization · N Wilkesboro, NCThe Health Foundation INC
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William Clark 1 organization · Voorhees, NJFox Hollow Swim Club
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William Clark 1 organization · Cohocton, NY805 Ouderkirk-Cragg
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William Clark 1 organization · Tulsa, OKEducational Foundation of America
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William Clark 1 organization · Stroudsburg, PAThe Stroudsburg Cemetery
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William Clark 1 organization · Erie, PASecond Harvest Food Bank of Northwest Pennsylvania
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William Clark 1 organization · New York, NYNational Association of Broadcasters
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William Clark 1 organization · Atlanta, GAVirginia-Highland Security Patrol INC
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William Clark 1 organization · Davenport, IAUnited Brotherhood of Carpenters & Joiners of America
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William Clark 1 organization · Olympia, WAWashington Association of Realtors
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William Clark 1 organization · Plymouth, NHFirst Star Tonight INC
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William Clark 1 organization · Des Plaines, ILOperations Technology Development Nfp
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William Clark 1 organization · Elbridge, NYElbridge Rod & Gun Club INC

Network

Serves alongside

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

M
Mohammad Ali
Gastroenterology · FY2024
$978K
S
Suri Karthikeyan
Gastroenterology · FY2024
$803K
M
Michael Diaz
Orthopedic Surgeon · FY2024
$736K
M
Mark Vadney
Anesthesiology · FY2024
$713K
V
Vikram Jala
Gastroenterology · FY2020
$708K
N
Nicholas Groch
Ent Physician · FY2024
$708K
D
Duane Tull
Former Chief Medical Officer · FY2024
$668K
K
Kamaljeet Banga
Orthopedic Surgeon · FY2023
$631K
M
Melanie Groch
Ent Physician · FY2023
$622K
C
Calvin Eng
Anesthesia Physician · FY2021
$589K
F
Felix Oben
Urology · FY2020
$568K
M
Michael Backus
President and CEO · FY2024
$554K

Network

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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