Samuel DiPiazza is on the board of the World Trade Center Memorial Foundation. On October 12, 2005, Samuel DiPiazza was appointed to a second four-year term as chairman of the PricewaterhouseCoopers global, beginning on January 1, 2006. He stepped down as the global chairman on June 30, 2009, making way for Dennis Nally.[2]
On January 21, 2014,[3] Samuel DiPiazza was elected to the ProAssurance board of directors as the Chairman of the Audit Committee.
Samuel DiPiazza is also chairman of the board of trustees of the Mayo Clinic, a position he has held since February 2014.[4]