The sculptor Xavier Fontenla specializes in different t'ecnicas escult'oricas, based on the representational / hyper realism to abstracci'on sculptural techniques in modeling, wood carving, carving marble, polyester resins, acrylic resins, bronze and silver. Exhibited in prominent art galleries in the City of Buenos Aires, and also of Siena, Italy, Galicia and Barcelona, ??Spain. Achievement to date, four international awards and works by him are part of private collections and art museums in Argentina, Uruguay, Mexico, Spain, USA and Italy. Also to develop this twenty works on public roads istaladas in different cities and provinces of Argentina, as well as in Italy and USA