Dussias Skallas Wittenberg LLP added family lawyer Michael F. Koenigsberger as a named partner and will now be known as Dussias Skallas Wittenberg Koenigsberger LLP.Koenigsberger, noted for his work in handling complex divorce matters for high–net–worth clients, brings with him associates Theresa M. Lechner and Judd Z. Fineberg.Lechner practices on family law matters. Fineberg practices litigation and settlement of complex financial matters and custody disputes.All three were previously with Grund & Leavitt P.C.