Greg Sieczkiewicz – Biography

Last update: April 11, 2026

Executive profile

Greg Sieczkiewicz is currently

Executive Partner and Chief Intellectual Property Counsel at MPM BioImpact - View - MPM BioImpact org chart



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  • In the Fund industry, Greg Sieczkiewicz has 30,049 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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