Marmomac Talks speakers
President PNA | Pietra Naturale Autentica
President and managing director of Marmi Ghirardi Srl (third-generation company in business since 1938). Chairman Ghirardi Stone Contracting LLC , New York City, USA. Actual chairman of the management committee of PNA. Past President (2014-2018) Confindustria Marmomacchine. Past President Euroroc (Federazione Europea della Pietra Naturale): 2010-2012. NSI ( Natural Stone Institute) Certified CEU Speaker.