In the law firmsSheppard, Mullin, Richter & Hampton LLP promoted Benjamin A. Huffman to partner.Huffman works with financing providers, including banks, nonbank lenders, insurance companies and investment funds as well as financing users (project developers, public company borrowers and privately held borrowers) in connection with construction, acquisition and working capital debt facilities, passive tax and cash equity investments, secondary-market purchase and sale of debt and equity financing products, primarily in …