Paul Yarossi, the president of HNTB Holdings, has been elected 2011-12 chairman of the American Road & Transportation Builders Association (ARTBA). The election was announced during the association's national convention, held October 2-5 in Monterey, CA. Yarossi serves on HNTB's board of directors and is responsible for overseeing and directing the firm's governance, capitalization strategy, compliance and audit functions, as well as its external and government relations.