Experienced and innovative leaders within their industries, our Management Team lead by example creating a unified front for future growth.



Chief Executive Officer (CEO)​

Markus Preston is a passionate, proud and big picture thinker who leads with enthusiasm and courage. He identifies opportunities that will enhance the Preston Group and actively pursues them with success.  With an ability to act quickly in the short term whilst also planning for the long term, Markus is a leader in the Specialised Industrial Services sector both domestically and internationally.


Chief Operating Officer (COO)​

Calm, measured and focused, David Serg brings to the Preston Group extensive experience in the constitution of new businesses, brands and developing high performing teams.

David has a unique ability to blend both creative thinking and new ideas with a systematicoperational and rational approach to eliminate errors.