Person · officer / director

Mark Leon

CFO & Asst. Treasurer · Alzheimer's Disease & Related Disorders

CFO & Asst. Treasurer at Alzheimer's Disease & Related Disorders. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me

Ambiguous identity This name matches 4 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

Roles reported

Reported compensation

$493K

Others who share this name

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 CFO & Asst. Treasurer of Alzheimer's Disease & Related Disorders, based in Chicago, IL.

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Received $493K in total reported compensation on the most recent Form 990 (Part VII).

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Also listed as Asst. Treasurer of Alzheimers Impact Movement — $719.

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Also listed as Assistant Treasury of Coalition of New York State, 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.

Alzheimer's Disease & Related Disorders CFO & Asst. Treasurer · $457.2M revenue · Chicago, ILTHE ALZHEIMER'S ASSOCIATION LEADS THE WAY TO END ALZHEIMER'S AND ALL (CONTINUED IN SCHEDULE O) OTHER DEMENTIA - BY ACCELERATING GLOBAL RESEARCH,…pay $171K → $492KFiled FY2024 · Source: Form 990, Part VII

$492Kreported comp

Alzheimers Impact Movement Asst. Treasurer · $11.3M revenue · Chicago, ILELIMINATE ALZHEIMER'S DISEASE THROUGH THE ADVANCEMENT OF RESEARCH, PROVIDE & ENHANCE CARE & SUPPORT FOR ALL AFF- ECTED & REDUCE THE RISK OF DEMENTIA…Filed FY2024 · Source: Form 990, Part VII

$719reported comp

Coalition of New York State Assistant Treasury · $5.2M revenue · Cohoes, NYSee Schedule OFiled FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Leon

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 Leon 2 organizations · Park Ridge, ILMdrt Academy

Mark Leon 1 organization · Chicago, ILChicago Lighthouse Industries

Mark Leon 1 organization · Chicago, ILAmerican Library Association

Mark Leon 1 organization · Las Vegas, NVMountains Edge Master Association

Network

Serves alongside

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

Katherine Joanne Pike

President/CEO · FY2024

$1.0M

Donna McCullough

Chief Operating Officer · FY2024

$932K

Maria Carrillo

Chief Science Officer · FY2024

$931K

Harry Johns

Former Chief Executive Officer · FY2023

$899K

Robert Egge

Chief Public Policy Officer · FY2024

$857K

Donna McCullough - Chief Miss

& Field Ops Ofr (thru 1/24); COO · FY2023

$823K

Donna McCullough - Chief

Mission & Field Operations Officer · FY2022

$751K

Kenann Cassidy

Chief Field Operations Officer · FY2024

$599K

Glenda Berry

West Area Leader · FY2021

$503K

Barbara Pryor

Chief Administrative Officer · FY2024

$490K

Carl Hill

Chief De&I Officer · FY2024

$480K

Eric Vanvlymen

Chief Field Operations Officer · FY2024

$469K

Network

Recommendations

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Explore

Similar organizations

Nonprofits working in the same field — explore who else operates in this space.

Alzheimers Foundation of America INC$20.0M revenue · New York, NY

Alzheimers Disease Data Initiative INC$12.5M revenue · Kirkland, WA

Davos Alzheimer's Collaborative INC$12.5M revenue · Wayne, PA

Pat Summitt Foundation$9.3M revenue · Knoxville, TN

Alzheimers Community Care INC$7.7M revenue · West Palm Beach, FL

Rogerson House INC$7.1M revenue · Boston, MA

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