RADNOR, Pa.--(BUSINESS WIRE)--Lincoln Financial Group (NYSE:LNC) announced today that Randal J. Freitag, executive vice president and chief financial officer of Lincoln Financial Group, will present at the KBW Insurance Conference on Wednesday, September 9, 2015, at approximately 9:30 a.m. Eastern Time. Mr. Freitag will participate in a question and answer session covering a variety of industry and company-specific topics. Interested persons are invited to listen through the Internet, either li