CLEVELAND– Falls Communications has hired Keith Mabee as group president, corporate communications and investor relations. He was formerly vice chairman of Dix & Eaton and a member of the firm’s executive committee and its board. Earlier, he was vice president, corporate relations, for Figgie International, and vice president of communications at Industrial Indemnity.

NEW YORK—Gibbs & Soell has expanded its management team with the promotions of Caryn Caratelli and Stephanie Moore to vice president. Both are based in the firm’s Raleigh, NC, office. Caratelli and Moore each have nearly 15 years of G&S experience and currently oversee several account teams and projects serving a variety of industries ranging from agribusiness and life sciences to advanced manufacturing.

DALLAS—GolinHarris has appointed Effie Delimarkos and Andrea Kirby as directors in its Dallas office. Delimarkos, director in the strategist community, was most recently vice president at Ketchum, where she led strategy for The Hershey Company, Walmart and Frito Lay. Kirby, director in the catalyst community, joins GolinHarris after two years with MWW Group, as well as previous posts including Waggener Edstrom Worldwide and Mullen Public Relations.