Patricia A. Hemingway Hall
Patricia A. Hemingway Hall, Former President and CEO of Health Care Service Corporation
- President and CEO of Health Care Service Corporation, a mutual health insurer, from 2008 until 2016
- President and Chief Operating Officer of Health Care Service Corporation, from 2007 until 2008
- Executive Vice President of Internal Operations of Health Care Service Corporation, from 2006 until 2007
- Prior public company directorships within the last five years:
- ManpowerGroup Inc, a staffing services company, from 2011 until 2025
- Halliburton Company, a provider of products and services to the energy industry, from 2019 until 2022
Patricia A. Hemingway Hall, Director Since 2013 and Independent Chair since March 20, 2026