 NEW ORLEANS--BUSINESS WIRE--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 W. R. Grace Co. NYSE: GRA to Standard Industries Holdings Inc. Under the terms of the proposed transaction, shareholders of Grace will receive only 70.00 in cash for each share of Grace that they own. KSF is seeking to determine whether this consideration and the process that led to it are adequate, o 