RTA Team RTA Executive Committee Dave WhittedPresident Stella-Jones Corp. John McDonaldVice-President Koppers Inc. Dave KochImmediate Past President Wheeler Lumber LLC Sheila GudenrathDirector Union Pacific Railroad Matthew NettervilleDirector Netterville Lumber Co. Michael SkeenDirector Kristine StormDirector Genesee & Wyoming Inc. Will CumberlandDirector North American Tie & Timber LLC Mike McNailDirector Missouri Tie LLC RTA Team Dr. Nate IrbyRTA Executive Director nirby@rta.org Debbie CoralloDeputy Director/COO dcorallo@rta.org Kristen McIntoshDir. of Communications kmcintosh@rta.org Petr LedvinaRTA Economist