www.ksfcounsel.com to learn more about KSF. (PRNewsfoto/Kahn Swick & Foti, LLC)" border="0" />NEW ORLEANS, April 30, 2018 /PRNewswire/ -- Former Attorney General of Louisiana Charles C. Foti, Jr., Esq. and the law firm of Kahn Swick & Foti, LLC ("KSF") are investigating the proposed sale of Financial Engines, Inc. ("Financial Engines") (NasdaqGS: FNGN) to funds affiliated with...