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In the market of today where competition between properties is considerable and where providing something “special” and at a value for money price is key to the success of a property, the role of the Architect is only increasing.  PTI takes on this challenge and provides a much more commercially focused and market sensitive service to that provided by the traditional general Architectural practice.  Our work is focussed on assisting our Clients to achieve their qualitative and quantitative requirements and objectives.  To do this we combine high quality design services with smart commercial thinking and a detailed understanding of the market, together with a comprehensive and detailed design, documentation service and project coordination service.  To do this successfully and reliably, we work within the confines of the tourism and residential markets because we understand these properties, both their fundamentals and their nuances and details.

Furthermore, from our experience now, and with more than 30 years having worked with some of the best Owners, Developers, Operators and Builders in the market, we know what it takes to create successful properties.
With all of this we are a boutique practice that has a deep commitment to our Clients, which is why the majority of our Clients are ongoing or come from referrals from existing Clients.  This has and continues to enable us to work with our Clients to create properties that have set record prices in their area, that have captured the imagination and attention of the market, that are completed on time and on cost and that continue to be highly successful property investments.

Click here to view our Introduction & Capability Statement


Peter Israel

  • Principal Director
  • peter@ptiarch.com.au
  • Nominated Registered Architect (no.5064), BSc (Arch) BArch (Hons1) ARAIA
Lewis Lau

Lewis Lau

  • Associate Director
  • lewis@ptiarch.com.au
  • Registered Architect, BA (Hons), Interior Designer, DIP Design
Viet Dang

Viet Dang

Glen fernandes

Glen Fernandes

  • Associate Director
  • glen@ptiarch.com.au
  • Registered Architect, B.Arch (Hons1), Arch, BA.Arch, Adv Dipl Arch Tech
Dino di petratonio

Dino Di Petrantonio

Delyse Pereira

  • delyse@ptiarch.com.au
  • DipDesign in Visual Communication, BDesign in Interior and Spatial Design (Hons2)

Lin Zhu

Tomaso Carrer

Jorge Ribeiro

John Trajkovski

Natalia Reyes

Fiona Sweeting


PTI Architecture is a team of Architects, Interior Designers, and Technicians who are focused on achieving great results for our projects and our Clients.

We are an experienced, creative, commercially savvy and committed team with a broad range of talents and skills who work in collaboration to design, document and assist with the construction of our projects.

We all work to achieve our Clients’ requirements and objectives and in the best possible way.

If you are self-motivated, dynamic and team orientated, please contact us for potential career opportunities.

Apply Today


  • Abacus Property Group
  • Academy Constructions
  • Accor Hotels
  • Alexandrou Family
  • Amalgamated Holdings Limited (Rydges Hotels)
  • Anchor Estate
  • Anitua Group, PNG
  • Austcorp
  • Base backpackers
  • Bovis TPC
  • Brenex Corporation
  • Build Up Development
  • Carlton & United Breweries
  • Citiwest Development Corporation
  • CMF Property Group
  • Conquest Group
  • Constellation Hotel Group
  • Cowper Constructions
  • DBC Constructions
  • Elgas
  • Ettalong Beach War Memorial Club
  • Event Hospitality & Entertainment
  • Federal Airports Corporation
  • Great Pacific (Shanghai)
  • Great Pacific Financial Group
  • Hemmes Group
  • Hong Australia
  • Ivany Investments
  • Karuah Aboriginal Land Council
  • Kingston Reid
  • Leisure & Allied Industries
  • Lend Lease
  • Lihir Gold Limited
  • Link2 Student Accommodation
  • Littomore Hotels & Suites
  • Maccabi Tennis Club
  • Mode Modular Projects
  • Mr Sinton Spence
  • Mulpha
  • Multiplex Constructions
  • Multiplex Developments
  • Pacific International Hotels
  • Paribas Bank
  • Qantas
  • Rapedo
  • Saabcorp
  • Sleeping with the Enemy
  • Sonenco
  • Southern Cross Constructions
  • The Nut Shop
  • Tovaform
  • TRD Group
  • Trinvass
  • Tucker Box Hotel Trust
  • Turner Freeman Solicitors
  • UniLodge Australia
  • Varga Bros
  • W E Johns & Sons
  • White City Tennis Club