MINNEAPOLIS--(BUSINESS WIRE)--Christopher & Banks Corporation (NYSE:CBK) today announced that LuAnn Via, President and Chief Executive Officer, and Peter Michielutti, Executive Vice President, Chief Operating Officer and Chief Financial Officer, will participate in a fireside chat at the Piper Jaffray 35th Annual Consumer Conference on Wednesday, June 10, 2015 at 3:30 p.m. Eastern Time. The conference is being held June 9-10 at The New York Palace Hotel in New York City. The audio portion o