Brewster Murray





A Director of Brewster Murray from 1994, Kiem has been in architectural practice since 1979. Along with his Architectural degree, Kiem holds a post-graduate Master of Building Science degree in project management.

Kiem has been involved in a wide range of building types including residential and commercial buildings, telecommunications, radio and television media, interior fit-outs and hotels. 

Kiem specialises in project management, design management and contract administration and has an in-depth knowledge of the current state of the building industry including regulatory requirements.


Michael BULLEN


Engaged in architectural practice for over 25 years, Michael was invited to become a director of Brewster Murray in 2005. Also qualifying as a town planner in 2000, Michael brings additional experience in urban design and planning to negotiations with Council’s and development consent authorities.

Specialising in media & telecommunications, including radio and television stations and offices throughout Australia and overseas, Michael has completed numerous projects working in collaboration with the ABC and Government Agencies and acts as honorary architect to Scouts Australia and The Infants Home at Ashfield.




Hong has worked with Brewster Murray since 1993 and was appointed a director of Brewster Murray in 2014. She is the practice's most talented residential designer with extensive ongoing experience in multi-unit residential and medium to high density projects throughout Australia.

Hong holds a Bachelors Degree in Architecture as well as a Masters Degree in Construction Management. 

With vast experience working with developers for feasibility studies, development approval and project management, Hong has designed some of the largest and most iconic residential developments in Sydney.


rodelio hernandez

associate DIRECTOR

Rodelio has been with Brewster Murray for over 30 years and has been an Associate Director since 2007. He has extensive experience across a broad range of project types including residential multi-unit apartments, high-end commercial fitouts, infrastructure and telecommunication projects.

Rodelio is also highly skilled in coordinating building services & structural engineering disciplines, which combined with his meticulous attention to detail has ensured successful delivery of numerous Telstra and Optus telecommunications projects within the Sydney CBD, metropolitan areas and regional NSW.  




Jason studied at the University of Sydney and graduated with merit. He has worked on multiple large-scale projects in Australia and overseas with responsibility for the concept design, documentation and delivery of single and multi-residential projects. With over ten years’ experience in architectural design, Jason has the ability to manage large, complex projects and encourage collaboration and communication across the breadth of a project. His passion for design, enthusiasm and work ethic ensures the end result is to the highest possible standard.

Jason treats every project as a bespoke piece of design and relishes diversity in projects. As a design architect, he enjoys taking ownership of the project and is committed to working closely with clients to ensure their brief is achieved beyond expectations through good communication, innovation and design excellence.


Jenny oxley


Jenny has more than 15 years of experience in the industry covering workplace, hospitality, retail and domestic design. Her depth of knowledge ensures the project deliverables are the highest quality.  Having taught interior design for a number of years, she has a core understanding of design fundamentals and strives to include concept and creative development as an essential part of the design process.

Designing for humans is the spark.  Good design is a powerful influence on human behavior. Jenny's focus is to establish environments that encourage communication and collaboration with an emphasis on health and well being. 


Tony Hiliadas


Tony has worked with Brewster Murray and leading architectural and interior design firms in New Zealand and Australia, for over 35 years. He has gained a broad experience encompassing space planning, design development, documentation and management of major corporate interior fit-outs and building refurbishment projects.

He has a passion for the design of contemporary workplaces that respond to the challenges of a changing work environment through design solutions that allow occupants to explore collaborative new ways of working and communicating.




Dana studied at Enmore Design Centre and graduated with a distinction, being awarded the Managing Director’s Award for Academic Achievement. She works within Brewster Murray as a Graduate Interior Designer and has experience in a range of interior refurbishments in residential, hospitality and workplace design including ABW. Dana has been involved in major projects with complex briefs requiring high problem solving and spatial planning skills. She has experience in concept development, through to specification and documentation.

Innovation is central to Dana’s design ethics. She appreciates design in all of its manifestations and believes that good design is a result of creative ideation and concept development. Dana’s focus is to create dynamic environments that are sensitive to the needs of the user and the client, fostering place-making and generating wellness and growth.


Kaan Altinbas

bim manager/coordinator

Kaan works within Brewster Murray as a member of the residential and infrastructure team and as the practice’s Revit manager. Over the course of his 15+ year career, Kaan has worked in collaboration with some of the leading Architectural practices in Australia.

Kaan possesses impeccable technical skills with advanced knowledge in Building Information Modelling. His attention to detail and excellent project coordination skills ensure that every project he works on is completed with meticulous accuracy, on time and within budget to the highest possible standard. He has been involved in the design, documentation and coordination of a diverse range of projects ranging from infrastructure, telecommunications, education, retail / commercial, residential multi-unit apartments and urban design.