BakerHostetler — Carl Hittinger has joined as a partner in the law firm’s Philadelphia headquarters. Hittinger arrives from the Philadelphia office of DLA Piper, where he was co-chair of the firm’s antitrust and trade regulation group. Separately, the firm added PoeLeggette as a partner in Denver. Previously, Poe served as assistant solicitor for the U.S. Department of the Interior, advising the Bureau of Land Management and the Minerals Management Service on their onshore and offshore energy programs.