Tedd M. Warden has joined Schoenberg Finkel Beederman Bell Glazer LLC as a partner in its litigation department. • A Baltimore-based medical malpractice firm has changed its name to Wais, Vogelstein, Forman, Koch & Norman LLC. The firm’s Chicago office is led by Managing Partner John S. LaMantia and serves victims of medical malpractice throughout Chicago and Illinois.