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William Weinstein

PartnerChicago

Leads our global healthcare performance improvement team with a focus on serving hospital system clients on operational excellence

William’s core areas of expertise lie in large-scale provider transformations, external spend management, clinical engagement, advanced analytics, and group purchasing organization strategy.

Examples of William’s recent experiences include the following:

  • leading a multi-year, comprehensive supply chain transformation at a top national health care provider, including opportunity identification, implementation, capability building, and performance management with more than $500 million of impact
  • leading a procurement diagnostic and value capture program for an internationally leading health system with a focus on bridging the gap between supply chain and physicians to implement a clinician-led function; project led to ~$50 million of annual impact by leveraging novel contracting and utilization management strategies in partnership with physician leaders
  • supporting a $30 billion healthcare system on the optimization of its purchased services spending, driving a pipeline of $350 million of impact in the first year
  • leading the creation of the strategy and build out for the analytics hub for a new entrant into the group purchasing organization (GPO) market, inclusive of tools to analyze spend, identify opportunities, and track value capture
  • supporting a prominent AMC in the Middle East focused on professionalizing the procurement function, clinical supplies standardization, and purchased services optimization
  • supporting the national GPO of a Middle East nation on the development of its 5-year strategy
  • leading a COVID-19 supply chain response team, serving more than 100 private and public sector clients on crisis management and demand modeling

Published Work

Bolstering Health System Supply Chain Resilience to Reduce Risk” McKinsey & Company, July 2023

How Health Systems Can Effectively Engage Clinicians on Procurement” McKinsey & Company, July 2023

Optimizing Health System Supply Chain Performance” McKinsey & Company, August 2022

Past Experience

Deutsche Bank
Healthcare investment banking team

Entrepreneur
Founder of two small businesses in the retail/consumer space in Mexico

Education

The Wharton School, the University of Pennsylvania
MBA

University of Pennsylvania
MA, international relations

Pomona College
BA, mathematical economics