Berger Schatz elevated Rebecca E. Cahan and Kurt S. Kwidzinski to partner.Cahan and Kwidzinski represent clients in all areas of family and matrimonial law, including dispute resolution, negotiation and litigation.Both attorneys work in the firm’s Lake Forest office.• Chuhak & Tecson P.C. principal Kevin M. Coyne has created Safe DuPage, a new program designed to raise awareness about crime and public safety.The group will hold town halls and rallies to discuss subjects including gun violence, social equity …