Allen & Gooch Share: Legal Services Allen & Gooch 2000 Kaliste Saloom Rd Suite 400 Lafayette, Louisiana 70508 (337) 291-1000 About Map About Allen & Gooch, A Law Corporation litigates for clients across Louisiana with offices in Lafayette, New Orleans and Alexandria. Distinguished by their intellectual curiosity and drive for excellence, A What's Nearby? Distance: 5 10 15 20 25 50 mi.