By Metz Lewis Brodman Must O'Keefe Posted May 10, 2010 In NewsJim Cunningham represented Metz Lewis at the Tri-County Gas & Oil Expo held at the Washington County Fairgrounds on May 8, 2010. 0Recent PostsMetz Lewis Represents Clayton Kendall in Deal With PNC RiverarchTwo BIG Reasons to Review Your Employee HandbookFirm Move Highlighted in Pittsburgh Business Times