Maria Castañón Moats is the new leader for PwC’s U.S. assurance practice, effective July 1. She succeeds Tim Ryan, who advanced to PwC’s U.S. chairman after the election of Bob Mortiz to global chairman for the Big 4 firm.

Maria Castañón Moats is the new leader for PwC’s U.S. assurance practice, effective July 1. She succeeds Tim Ryan, who advanced to PwC’s U.S. chairman after the election of Bob Mortiz to global chairman for the Big 4 firm.