Senior Leadership Team
Lead by a highly experienced team
The Senior Leadership Team at Renzo Tonin & Associates is composed of seasoned experts with 290 years of combined experience in noise, vibration, and structural dynamics.
Established in 1982, Renzo Tonin & Associates has built a reputation for delivering high-technology solutions and trusted consulting services across Australia and internationally. Our leadership team embodies our commitment to excellence, guiding the company’s strategic vision and ensuring exceptional outcomes for our clients in every project.
Peter Karantonis
Managing Director
37+ years of experience
Peter brings deep acoustics experience across public and private sector organisations and academia, including 29+ years with RTA and 8 years as Managing Director
Michael Gange
Director (NSW)
27+ years of experience
Michael has substantial experience across a range of acoustical projects, including major transport infrastructure projects, gained across 24+ years with RTA
David Lee
Assoc. Director (Singapore)
26+ years of experience
David has been with RTA since 2023 and leads its South East Asian presence. David has extensive experience across all project types, including Audio Visual expertise
Mattia Tabacchi
Assoc. Director (NSW)
15+ years of experience
Mattia leads the Construction Team at Renzo Tonin & Associates, specializing in noise and vibration management for large infrastructure projects across Australia
Conrad Weber
Director (NSW)
28+ years of experience
Conrad has extensive experience gained in leading acoustical consultancies, including 10+ years with RTA with particular expertise in relation to road and rail projects
Paul Johnson
Director (QLD)
29+ years of experience
Paul has significant acoustical engineering experience covering all facets of acoustical engineering within leading engineering consultancies and 26+ years with RTA
Dena Alnashie
Assoc. Director (Kuwait)
28+ years of experience
Dena established RTA’s Kuwait presence in 2007 having previously spent seven years with the firm in Sydney, and has significant experience in acoustic engineering and construction
Thomas Taylor
Assoc. Director (NSW)
16+ years of experience
Thomas leads our Building Acoustics Team and has a strong background in a range of acoustics issues and has led numerous projects across commercial, educational, medical, public spaces and residential sectors
Dr Michael Chung
Director (NSW)
23+ years of experience
Michael has been with RTA for 21+ years and has experience across a range of market leading projects including major commercial and infrastructure developments
Nicholas Peters
Director (VIC)
18+ years of experience
Nicholas carries a diverse range of experience in relation to numerous expert witness engagements and residential and commercial developments across 10+ years with RTA
Dr Renzo Tonin
Founder & Senior Consultant
45+ years of experience
Renzo founded RTA in 1982 and is recognised as a pioneer in the Australian acoustical engineering industry for his early adoption of computer technology and scholarly contributions