Born in 1955. In 1978 he graduated in Architecture at Milan Polytechnic and in 1979 in Industrial Design. Attends meetings and conferences, and exhibits in museums and design exhibitions. He received honorable mentions in 1988 and 1989 in the competition Young & Design, who won in 1991 with Rita/Zanotta. In 1996 he received an honorable mention ID Annual Design Review (NY).. Its products have been selected several times in the ADI Design Index and the International Design Yearbook. In 2001 comes out his monograph published by Biblioteca dell'Immagine, Thinking about Things: Mario Mazzer designer. In 2006 and 2007 he received a special mention to the the competition Riabita. Receives the Good Design 2009 for OLA / Martex who also won the Red Dot 2010. In this edition also receives the prize for the fireplace TUBE / Acquaefuoco, and the awning SHAN / Shadelab. In 2010 he won the Good Design with BABEL / Bonaldo.
Collaborates or has collaborated with leading furniture companies. He is a member ADI and BEDA.
In the field of architecture, restores and designs residential buildings, commercial and office complexes both in Italy and abroad. His plans are continually published in several international journals.