Our vision is safer people and places

Our Story

Omnii was borne out of the Latin term meaning “All”. Omnii provides All services related to fire for the Building and Construction Industry, in All market sectors, and for All types of clients.

Omnii began in Melbourne as a team of two in 2005 and experienced rapid growth, opening its second office in Brisbane in 2006. In 2016, we opened our third office on the Gold Coast, Queensland. Between the three current offices, Omnii is able to offer specialist services to projects across all states and territories within Australia, as well as abroad. ​

Through technical excellence and a strong client focus, we deliver leading-edge fire solutions to significantly enhance occupant safety and asset protection.

Our team takes pride in creating the most appropriate solutions for our clients to safeguard primarily against loss of life, as well as asset protection and risk mitigation. We understand the drivers and intricacies in which they operate. Our clients, therefore, view Omnii as a true partner – one they trust to provide specialised and innovative fire solutions.

Our Values


We are serious about protecting people and assets from fire and dedicated to delivering superior quality and service.


We demonstrate continuous improvement, remaining flexible and responsive to a world in motion.


We leverage our collective genius. Our people work cohesively towards common goals, meeting challenges and delivering technical excellence.


We build strong relationships through honest and ethical conduct.


We empower our people and promote fairness, diversity and respect.

Our Directors

Peter Glodic - Managing Director

Peter Glodic

Executive Chairman

Peter is Omnii’s Executive Chairman and has over 26 years’ experience. Peter’s consulting engineering expertise is significant, ranging from an intimate technical knowledge of all facets of fire protection services and fire safety engineering to a myriad of project delivery methods to risk mitigation and innovative aspects of all matters fire. Peter has also worked in Fire Sprinkler Contracting which enables Peter to provide unique skills and advice to Omnii’s clients as Consulting Engineers – experience that is extremely rare in the consulting engineering fraternity these days. He has played key roles in the master planning of projects as well as maintaining a hands-on approach in key projects – paramount to a project’s success.


Marcello Arbaci


Marcello is a Director of Omnii based in Omnii’s Victorian office and has over 15 years’ experience. He has responsibility for all the technical aspects of Omnii and contributes to the management and marketing of the business. He assists building owners and designers to deliver safe and reliable buildings in a cost-effective manner via the implementation of the Performance Based Building Code in generating Alternate Solutions for fire and life safety systems. Marcello is fully conversant with Fire Engineering, undertaking fire, smoke and evacuation modelling. He also has experience and is knowledgeable in fire protection services and design including fire sprinklers, hydrants, hose reels, emergency warning and smoke detection systems.

Andrew Brennan


Andrew is a Director of Omnii based in Omnii’s Brisbane office. He brings over 20 years’ experience in the construction and fire safety industry to the team. Andrew has an extensive track record in the delivery of high-profile Fire Engineering projects and has provided an advisory role to a number of Government Departments on matters pertaining to fire safety. This significant consulting engineering experience extends to Fire Engineering, Fire Risk Assessment and Fire Safety Management for major projects throughout Australia and Europe. Team focused, Andrew works collaboratively and utilises his extensive knowledge of both Australian and international fire codes to deliver innovative and cost-effective building solutions whilst ensuring life safety is paramount.

Want to be part of our team?