Mark Michalski – Biography

Last update: February 24, 2026

Executive profile

Mark was Chief Executive Officer at Ascertain, and Principal, Healthcare and Life Sciences at Amazon. Mark Michalski joined Deerfield in 2025.

Mark Michalski is currently

Chief Information Officer at Deerfield - View - Deerfield org chart



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Education

Mark Michalski has a PhD in Investigative Medicine from Yale University - School of Medicine and a Doctor of Medicine from Stanford University School of Medicine.

They have also studied at Yale University - School of Medicine :

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The colleagues of Mark Michalski

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  • In the Fund industry, Mark Michalski has 30,040 colleagues in 1,643 companies located in 64 countries. 10,519 executive movements have been recorded in the last 12 months. Learn more about Fund.

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Through the switchboard, call Deerfield at +1 212... and ask for Mark Michalski.

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