Corporate Board Profile
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| Filing Date | Source Excerpt |
|---|---|
| 2018-04-13 | Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP for thirty years and served as its Global Chief Executive Officer. |
| 2019-04-12 | Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank and was a partner with PricewaterhouseCoopers LLP for thirty years. |
| 2021-04-09 | Samuel A. Di Piazza, Jr., C.P.A. (Age 70) has served as a director of ProAssurance since January 2014. Mr. Di Piazza is a member of the Board of Trustees of Mayo Clinic and was appointed its Chairman in February 2014. Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank from 2011 until his retirement from Citibank in February 2014. Prior to his service with Citibank, Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP (and its predecessor, Coopers & Lybrand) for thirty years. |
| 2023-04-11 | Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP for thirty-six years and served as its Global CEO from 2001 until 2009. He also served as Vice Chairman of the Institutional Clients Group of Citibank. |
| 2024-04-12 | Samuel A. Di Piazza, Jr., C.P.A. (Age 73) has served as a director of ProAssurance since January 2014. Mr. Di Piazza is the former Chairman of the Board of Trustees of Mayo Clinic, having served on the Board from 2010 to 2022. Mr. Di Piazza served as Vice Chairman of the Institutional Clients Group of Citibank from 2011 until his retirement from Citibank in February 2014. Prior to his service with Citibank, Mr. Di Piazza was a partner with PricewaterhouseCoopers LLP (and its predecessor, Coopers & Lybrand) for thirty-six years and served as its Global CEO from 2001 until 2009. |
Data sourced from SEC filings. Last updated: 2026-02-03