Mandated by the Greek Prime Minister in August 2012, negotiated and led the reset of the stalled motorways projects of Greece. Successfully completed the restructuring of all concessions by year end 2013, which has enabled an 8bil.€ investment to be re-launched.
Joined S&B Industrial Minerals Group in 1998 as COO and became the first non-family CEO in 2001 until 2011. Served on the Board of Directors for 15 years.
Earlier in his career, Mr. Vidalis spent 20 years at Owens Corning, USA, where he held several leadership positions including Vice President of the European Reinforcement business (1986 to 1993) and President, Composites and Insulation (1994 to 1997).
Currently serves on the Board of Directors of ALPHA BANK, of TITAN CEMENT S.A. and FAIRFIELD-MAXWELL Ltd. (U.S.A.)
He is also Principal and co-founder of Zeus Capital Management.
Was an Advisor to the Management and board member of RAYCAP S.A. from 2001 to 2016, member of the board of FUTURE PIPE INDUSTRIES (Dubai U.A.E.) from 2008 to 2019 and Chairman of the Board of the engineering company ENOIA BV from 2011 until June 2013.
Serves on the Advisory Boards of “egg” (enter-grow-go), an initiative sponsored by Eurobank that aims to boost innovative entrepreneurship for young people in Greece. He also serves on the Boards of Solidarity Now in Greece and ALBA Business School.
He was member of the Board of the Hellenic Federation of Enterprises (Vice Chairman & Secretary General) from 2006 to 2016, Chairman and founder of the Business Council of SEV for Sustainable Development-Greece from 2008 to 2016 and Chairman of the Greek Mining Enterprises Association (SME) from 2005 to 2009.
Holds a BA in Government from Harvard University and a MBA from the Harvard Graduate School of Business Administration.