Brent and Ingrid Coulter, of Traer, are pleased to announce the engagement of their son Benjamin to Trinh Le, daughter of Si Le and Hong Ngo of Des Moines, Iowa. The wedding ceremony will take place on Ocotober 20, 2012 at the Basilica of St. John in Des Moines. Reception and dance will follow at the Scottish Rites Consistory. Ben and Trinh make their home in Des Moines, where Ben is employed as a mortgage consultant with Military Family Home Loans. Trinh is a legal assistant with Rittgers Law Firm.