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BiographyMr William D. Zollars an independent director since May 2005. He is the former Chairman, President and Chief Executive Officer of YRC Worldwide (now known... |
Date | Designation | Entity | Entity Description | Country |
---|---|---|---|---|
2005 | Cerner Corporation | Health Care Equipment & Services | United States | |
2005 | Cigna Corp | Company In Health Care Equipment & Services | United States | |
2011 | Prologis Inc | Real Estate | United States |