DDA , a global content PR corporate communications firm, has made two key hires in Los Angeles. Matt Andrée Wiltens (above, right) joins the company from talent agency Gersh , in the role of senior vice president of U.S. Entertainment and Strategy. Ryan Smith (left) has been named director of domestic film and series accounts. “Matt brings a rare combination of creative vision, operational expertise, and extensive industry connections, establishing him as a trusted advisor to some of the