Katie Ruffing is an experienced litigator with trials in state court as well as with class action lawsuits and government investigations in the antitrust, securities and professional liability contexts.

Katie's practice includes providing clients with representation in complex litigations and class action suits, including advising clients on best antitrust practices, motions practice and working with experts regarding damages and market definitions. Her experience has primarily been in the Banking and Financial Services, Retail and Technology sectors. She has also worked extensively on discovery disputes in the context of civil litigation and with forensic experts. More recently, she has represented US accounting firms and accountants in connection with regulatory investigations brought by the Securities and Exchange Commission and the Public Company Accounting Oversight Board.