MIAMI--(BUSINESS WIRE)--Avila Rodriguez Hernandez Mena & Ferri LLP (ARHMF), a South Florida law firm representing domestic and international businesses and investors across various practice areas, announced the promotion of Mauricio D. Rivero to partner. Mauricio D. Rivero focuses his practice in the areas of federal income taxation and estate planning for domestic and international clients. Mr. Rivero, who joined ARHMF as an associate in 2012, counsels clients on all aspects of internation