Key Personnel
We have an expert team with decades of experience and a track record of delivering high quality projects – on time and within budget.




Grant Fiala
Rachel Ang
BSc BAVBS
Petronilo Nicodemus
Managing Director and Founder
Managing Director and Founder of ADCS. Frank has more than 40 years’ experience in the engineering and air-conditioning industry and has been the lead on all subcontracting jobs.
Director
Director. Grant has been working on various projects with ADCS for more than 10 years and had been a Senior Project Manager for 7 years. Before becoming a director.
System Manager
System Manager. Rachel has been with ADCS for more than 10 years and now manages the Integrated Quality Assurance, WHS and Environmental System. She has previously been a project manager for 8 years.
Service Manager
Service Manager. Petronilo has more than 35 years’ experience in maintenance and repairs and been with ADCS for more than 20 years.