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Person · officer / director

Martin Weiser MD

Attending-Surgery · Memorial Sloan-Kettering Cancer Center

Attending-Surgery at Memorial Sloan-Kettering Cancer Center. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

Organizations
1
Roles reported
1
Reported compensation
$2.4M

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 Attending-Surgery of Memorial Sloan-Kettering Cancer Center, based in New York, NY.
●
Received $2.4M in total reported compensation on the most recent Form 990 (Part VII).
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced

Dr. Martin R.

Weiser is Chair of the Department of Surgery at Memorial Sloan Kettering Cancer Center, a position he has held after joining MSK 25 years ago. He is a surgical oncologist specializing in the treatment of colorectal, rectal, and anal cancers, holding the Stuart H.Q.

Quan Chair in Colorectal Surgery. His research focuses on the molecular biology and treatment response of colorectal cancers with over 100 publications.

Compiled from public web sources (3 cited), grounded to the filed record.

Track record

Career & tenure

Real tenure, career, and education — from public web sources, what you need to vet a founder or leader beyond the filing window.

Tenure here
25 years (Chair of Surgery as of 2026)
Education
  • MD

Affiliations

Organizations

Memorial Sloan-Kettering Cancer Center Attending-Surgery · $7.3B revenue · New York, NYLEADERSHIP IN THE PREVENTION, TREATMENT, AND CURE OF CANCER THROUGH EXCELLENCE, VISION , AND COST EFFECTIVENESS IN PATIENT CARE, OUTREACH PROGRAMS,…Filed FY2022 · Source: Form 990, Part VII
$2.4Mreported comp

Network

Serves alongside

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

C
President & CEO-Until 9/22 · FY2022
$7.9M
S
Board Member, President & CEO · FY2024
$6.6M
V
Chairman Attending Neurosurgey · FY2020
$4.8M
M
Attending-Neurosurgery · FY2022
$3.4M
J
Chairman Attending · FY2024
$2.8M
J
Chief Attending-Surgery · FY2022
$2.7M
B
Chief Attending · FY2024
$2.6M
M
EVP & Chief Financial Officer · FY2024
$2.5M
B
Attending, Surgery · FY2024
$2.4M
M
Associate Attending, Surgery · FY2024
$2.3M
J
SVP & Chief Investment Officer · FY2024
$2.3M
J
Associate Attending, Surgery · FY2024
$2.3M

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