John Poth was promoted to audit partner at Haskell & White LLP in Irvine. He previously was audit principal at the firm. Haskell & White also promoted the following people to senior and management level positions in the tax department: Andy Chung to manager; Rose Luu to manager; June Chang to senior; Karen O’Campo to senior; and Ryan Woodhouse to senior. Haijin Wang and Tiffany Huynh were promoted to senior in the audit and business advisory services. Haroon Kahn was added as tax manager in the corporate group.