Marcela E. Donadio by Edward Cates November 15, 2018 November 15, 2018 681 Marcela E. DonadioFormer Partner & Americas Oil & Gas Sector LeaderErnst & Young LLPBoards: Marathon Oil Corp., National Oilwell Varco, Inc., Norfolk Southern Corp. 0 FacebookTwitterPinterestEmail Edward Cates previous post Cari M. Dominguez next post Margaret K. Dorman