Share: Management, Scientific, and Technical Consulting Services Advantous Consulting, LLC Visit Website 9270 Siegen Lane Suite 801 Baton Rouge , LA 70810 (225) 769-1818 (225) 769-1890 (fax) Rep Info Map Whom to Contact Mr. Don Allison Partner Send an Email Jeb Bruneau Business Development Manager Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.