In the law firmsJohnson & Bell Ltd. promoted Brian C. Langs and Valandis Vrakas to shareholder.Langs’ practice involves handling business litigation, professional liability and product-liability disputes.Vrakas concentrates his practice in retail and general negligence with focuses on premises liability, pharmaceutical negligence and common carrier negligence.• Matthew D. Tanner has been elevated to name partner at the newly named law firm Roeser Tanner & Graham LLC. The firm was formerly Roeser Bucheit  …