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Person · officer / director

Dennis Whalen

Director · Illinois Health and Science

Director at Illinois Health and Science. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 10 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
Others who share this name
10

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 Director of Illinois Health and Science, based in Decatur, IL.
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Also listed as Treasurer Dmh (thrujul22) of Memorial Health System Group, uncompensated.
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Also listed as Past Chairma of Economic Development Corporation of Decatur-Macon County, 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.

Illinois Health and Science Director · $91 revenue · Decatur, ILTHE ORGANIZATION'S MISSION IS TO SUPPORT AND BENEFIT HEALTH CARE SERVICES IN THE GREATER DECATUR AREA PRIMARILY BY PROVIDING SUPPORT FOR THE BENEFIT…Filed FY2021, FY2020, FY2019 · Source: Form 990, Part VII
Memorial Health System Group Treasurer Dmh (thrujul22) · $1.5B revenue · Springfield, ILTO IMPROVE THE HEALTH OF THE PEOPLE AND THE COMMUNITIES WE SERVE.Filed FY2021 · Source: Form 990, Part VII
Economic Development Corporation of Decatur-Macon County Past Chairma · $590K revenue · Decatur, ILTO COORDINATE NON-RETAIL BUSINESS ATTRACTION, RETENTION, AND EXPANSION EFFORTS IN MACON COUNTY, ILLINOIS.Filed FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Dennis Whalen

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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Dennis Whalen 2 organizations · Albany, NYHca Education and Research
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Dennis Whalen 1 organization · Santa Barbara, CAPearl Chase Society
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Dennis Whalen 1 organization · New York, NYEvangelicals Concerned INC
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Dennis Whalen 1 organization · Houston, TXRoyal Oaks Country Club Houston INC
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Dennis Whalen 1 organization · Albany, NYMental Health Association in New York State INC
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Dennis Whalen 1 organization · Albany, NYThe Community Hospice Foundation INC
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Dennis Whalen 1 organization · Houston, TXNational Association of Corporate Directors
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Dennis Whalen 1 organization · Marshfield, MAMarshfield Country Club
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Dennis Whalen 1 organization · Longmont, COOutreach United Resource Center INC
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Dennis Whalen 1 organization · Nederland, COPeak Abundance

Network

Serves alongside

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

R
Fmr SVP Clinical Integration · FY2020
$1.4M
J
Physician Dmh · FY2024
$1.2M
N
Physician Dmh · FY2024
$1.1M
S
Brdmemmmg(fromjan22)/Physician Dmh · FY2021
$1.1M
R
Physician Dmh · FY2020
$967K
D
Physician Dmh (thru Oct 24) · FY2024
$965K
C
Psmhhspsmfmhctrjn24;crmhvtrjn24 · FY2024
$931K
N
Brdmemmmg/Physician Dmh · FY2024
$916K
J
Physician Dmh · FY2020
$875K
R
Physician Dmh · FY2024
$823K
T
Physician Dmh · FY2020
$822K
R
Board Member Dmh(frmfeb25)/Dmh Physician · FY2024
$821K

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