RTA Team RTA Executive Committee Members Dave Whitted President Stella-Jones Corp. John McDonald Vice-President Koppers Inc. Dave Koch Immediate Past President Wheeler Lumber LLC Sheila Gudenrath Director Union Pacific Railroad Matthew Netterville Director Netterville Lumber Co. Michael Skeen Director Kristine Storm Director Genesee & Wyoming Inc. Will Cumberland Director North American Tie & Timber LLC Mike McNail Director Missouri Tie LLC RTA Team Members Dr. Nate Irby RTA Executive Director nirby@rta.org Debbie Corallo Deputy Director/COO dcorallo@rta.org Kristen McIntosh Dir. of Communications kmcintosh@rta.org Petr Ledvina RTA Economist
