Marcela Donadio

Audit Committee Chair

Norfolk Southern and NOV

Current public company boards: Freeport-McMoRan, Marathon Oil, Norfolk Southern Corp., NOV Inc.

Executive Experience: Marcela Donadio retired as a partner of Ernst & Young LLP, a multinational professional services firm, in 2014. From 2007 until her retirement, Marcela was Americas oil & gas sector leader with responsibility for one of Ernst & Young’s LLPs, significant industry groups helping set firm strategy for oil and gas industry clients in the United States and throughout the Americas.

Additional information: Marcela holds a BS in accounting from Louisiana State University and is a licensed certified public accountant in the State of Texas.