Greenbrier Announces Senior Management Promotions ~ Continues commitment to talent pipeline News provided by Share this article Share this article LAKE OSWEGO, Ore., Jan. 28, 2021 /PRNewswire/ -- The Greenbrier Companies, Inc. (NYSE: GBX) ("Greenbrier"), a leading international supplier of equipment and services to global freight transportation markets, today announced several senior management promotions. Active succession planning continues as a core company objective. Greenbrier benefits from developing and advancing a pipeline of talented and dedicated future leaders. Today's announceme...