Margaret Pastuszko

Executive Fellow of Palantir Technology

Margaret Pastuszko, MBA, is an Executive Fellow at Palantir Technologies, where she advises on healthcare strategy and operations. She most recently served as President and Chief Operating Officer of the Mount Sinai Health System. In that role she transformed operations and corporate services and helped establish Mount Sinai as a global leader in health care, expanding to 8 hospitals and over 400 practices.  She joined Mount Sinai in 2000 as Director of Strategic Planning and Implementation for the Mount Sinai School of Medicine. Over more than two decades there, she held roles of increasing responsibility across analytics, operations, strategy, and system integration, including Executive Vice President, Chief Operating Officer, and Chief Strategy Officer. She led the Health System's operational response to the COVID-19 pandemic. She also worked to improve access and throughput, optimize resource allocation, and bring new technologies into care and operations. Earlier in her career, she was a strategic planning consultant with APM Management Consultants and CSC Healthcare Consulting. She holds an MBA in health care management and economics from The Wharton School of the University of Pennsylvania.