Nikolas Hatzistergos is an accomplished executive with extensive experience in management and leadership roles across various sectors. Currently serving as a Member of the Management Board and Member of the Governing Council at Praxity since January 2013, Nikolas also holds the position of President at Hellenic Club Limited since November 2014. Nikolas has been a Director at Bank of Sydney and South Sydney Rabbitohs since 2006 and 2003, respectively. Additionally, Nikolas has been the Executive Chairman at William Buck since June 1991 and previously served as a Director at St. Basil's Aged Care NSW & ACT until August 2020. Early in the career, Nikolas was a Partner at Sterling & Deere from January 1985 to June 1991. Educational background includes an Executive Education Programme at Harvard Business School in 2012 and a Bachelor of Economics degree from the University of Sydney, earned between 1977 and 1979, following completion of secondary education at Cleveland Street Boys High School.