Benesch Friedlander Coplan & Aronoff LLP announced that Leah G. Beitner, Mark S. Eisen, and Jason W. Griffith have been named partners of the firm’s Chicago office.Beitner counsels clients from a broad range of industries on the tax aspects of a variety of transactions; Eisen’s practice focuses on defending companies against class and individual actions brought under state and federal privacy and consumer protection statutes; and Griffith has experience representing companies and private equity funds in …