Mark T. Ciani works on a variety of litigation matters, including shareholder class action and derivative suits, state and federal regulatory inquiries, white collar cases, internal investigations, Ponzi scheme litigation and general commercial litigation. In addition, he counsels companies on antitrust issues. Mark has extensive experience in jury and non-jury trials. He also maintains an active pro bono practice. Prior to joining Katten, Mark was an associate at Paul, Weiss, Rifkind, Wharton & Garrison LLP.
