The Archsign team communication is the cornerstone of successful building projects. Our multi-disciplined team brings to projects a depth of talent and complete skills across the entire design life cycle. From concept to completion, we also bring trusted and knowledgeable partners with specialisations in sales and marketing, engineering, surveying, heritage, sustainability, landscaping, and interior design – ensuring every aspect of our clients’ project is delivered by experts.

Our infrastructure is well equipped to handle any project, no matter the size. With our capacity of 30+ staff, we have the strength to take on large projects, and the capability of catering to small scale design solutions.


  Peter Lombo  - Director  Peter founded Archsign in 1988 and has led his practice through more than 25 years of building and design services. Personally overseeing the design, documentation and construction of all Archsign’s projects, Peter’s passion for collaboration and rapport with his staff deliver the best possible quality and value for clients. Peter graduated at RMIT University in 1986 with an Associate Diploma of Architectural Technology.  His direction is prominent in the quality assurance of the design, documentation and construction phases; including the ongoing coordination with client representatives, project managers and consultants. Peter has represented Archsign as a member of the Building Design Association of Victoria (BDAV) and the Building Practitioners’ Board (BPB), in which Archsign has gained numerous awards over the years of service.  Contact:     peter@archsign.com.au

Peter Lombo - Director

Peter founded Archsign in 1988 and has led his practice through more than 25 years of building and design services. Personally overseeing the design, documentation and construction of all Archsign’s projects, Peter’s passion for collaboration and rapport with his staff deliver the best possible quality and value for clients. Peter graduated at RMIT University in 1986 with an Associate Diploma of Architectural Technology.

His direction is prominent in the quality assurance of the design, documentation and construction phases; including the ongoing coordination with client representatives, project managers and consultants. Peter has represented Archsign as a member of the Building Design Association of Victoria (BDAV) and the Building Practitioners’ Board (BPB), in which Archsign has gained numerous awards over the years of service.
Contact: peter@archsign.com.au

  Diahann Lombo  - Director  Diahann is passionate about designing liveable and innovative environments that exceed project requirements and expectations. She creates new building paradigms – from grand concept to fine details – informed by her love of art and enthusiasm for achieving her client’s vision. Diahann graduated at RMIT University with a Bachelor in Architecture in 1994.  As co-director of Archsign and director of the Archsign Style Gallery (ASG), Diahann has worked in the service of building design, interior design and marketing for 20 years. In 2010 Diahann founded the ASG as a creative branch of Archsign where she has represented and mentored artists and curated their exhibitions. In 2013 she assisted in establishing the James Marcon Youth Health foundation of which she is the president. Recently Diahann has launched a new practice of Art involving workshops where she will be coaching people with disabilities as well as the general community in Alternative Recovery Therapy (A.R.T).  Contact:     diahann@archsign.com.au

Diahann Lombo - Director

Diahann is passionate about designing liveable and innovative environments that exceed project requirements and expectations. She creates new building paradigms – from grand concept to fine details – informed by her love of art and enthusiasm for achieving her client’s vision. Diahann graduated at RMIT University with a Bachelor in Architecture in 1994.

As co-director of Archsign and director of the Archsign Style Gallery (ASG), Diahann has worked in the service of building design, interior design and marketing for 20 years. In 2010 Diahann founded the ASG as a creative branch of Archsign where she has represented and mentored artists and curated their exhibitions. In 2013 she assisted in establishing the James Marcon Youth Health foundation of which she is the president. Recently Diahann has launched a new practice of Art involving workshops where she will be coaching people with disabilities as well as the general community in Alternative Recovery Therapy (A.R.T).
Contact: diahann@archsign.com.au

  Maurice Giardina  - Associate/Construction Documentation  An experienced and proven leader, Maurice specialises in providing, maintaining and reviewing all aspects of construction documentation and managing the building permit acquisition process. His experience ranges from single-dwellings, multi-residential developments as well as numerous extensions and renovations. Maurice strives to ensure a successful result which is upheld throughout construction.  Maurice graduated in 2000 with a Diploma in Design and Drafting at RMIT University and a Diploma in Building (Construction Management) in 2010. Client rapport and positive outcomes are Maurice's essential goals to maintain the success of Archsign projects. Maurice prides himself in technical knowledge and enjoys problem solving and lateral thinking in construction.   Contact:     mauriceg@archsign.com.au

Maurice Giardina - Associate/Construction Documentation

An experienced and proven leader, Maurice specialises in providing, maintaining and reviewing all aspects of construction documentation and managing the building permit acquisition process. His experience ranges from single-dwellings, multi-residential developments as well as numerous extensions and renovations. Maurice strives to ensure a successful result which is upheld throughout construction.

Maurice graduated in 2000 with a Diploma in Design and Drafting at RMIT University and a Diploma in Building (Construction Management) in 2010. Client rapport and positive outcomes are Maurice's essential goals to maintain the success of Archsign projects. Maurice prides himself in technical knowledge and enjoys problem solving and lateral thinking in construction.
Contact: mauriceg@archsign.com.au

Peter Lombo and his team of dedicated experts at Archsign have been my designers of choice for an excess of 20 years. Archsign has designed my family home and many boutique developments over the years, needless to say that I have recommended their services to family and friends alike.
— Mario Elezovic - Managing Director Raine & Horne Brunswick
  Ned Cizmic  - Operations Manager  Ned completed his Bachelor of Business at Swinburne University and has been personally involved in construction and property development, both small and broad acre, which gives him an excellent understanding of what services Archsign clients want and need.  Ned’s role is to oversee office operations and he is responsible for ensuring both organisational effectiveness and efficiency, always keeping an eye on the all-important bottom line.  The selection and recruitment of staff, supervision, training and support of staff are all important elements of the role. While Archsign continues to grow, Ned is very mindful of safeguarding what has always made Archsign a success – looking after clients.   Contact:     ned@archsign.com.au

Ned Cizmic - Operations Manager

Ned completed his Bachelor of Business at Swinburne University and has been personally involved in construction and property development, both small and broad acre, which gives him an excellent understanding of what services Archsign clients want and need.

Ned’s role is to oversee office operations and he is responsible for ensuring both organisational effectiveness and efficiency, always keeping an eye on the all-important bottom line.

The selection and recruitment of staff, supervision, training and support of staff are all important elements of the role. While Archsign continues to grow, Ned is very mindful of safeguarding what has always made Archsign a success – looking after clients.
Contact: ned@archsign.com.au

  Daniel De Fazio  - Planning Coordinator / Urban Planner  Daniel graduated with a Master of Planning (Professional) from Deakin University in 2015. He gained his interest in urban planning and the built environment after a lifelong interest in design which was further developed through travelling and living overseas as this allowed him to experience how different cities worked and felt.  At Archsign Daniel's role is to oversee the Town Planning process. He is responsible for incoming queries for new projects; advising on potential outcomes for sites; preparing fee proposals; managing projects throughout the planning process; and ensuring our quality control and customer service remains at a high level.  Daniel has a keen interest in in-fill developments and higher-density living due to the benefits they can provide for Melbourne. Daniel particularly likes getting involved in site feasibility investigations and trying to get the best out of the Planning Scheme. Contact:    daniel@archsign.com.au

Daniel De Fazio - Planning Coordinator / Urban Planner

Daniel graduated with a Master of Planning (Professional) from Deakin University in 2015. He gained his interest in urban planning and the built environment after a lifelong interest in design which was further developed through travelling and living overseas as this allowed him to experience how different cities worked and felt.

At Archsign Daniel's role is to oversee the Town Planning process. He is responsible for incoming queries for new projects; advising on potential outcomes for sites; preparing fee proposals; managing projects throughout the planning process; and ensuring our quality control and customer service remains at a high level.

Daniel has a keen interest in in-fill developments and higher-density living due to the benefits they can provide for Melbourne. Daniel particularly likes getting involved in site feasibility investigations and trying to get the best out of the Planning Scheme.
Contact: daniel@archsign.com.au

  Siti Hassan  - Registered Architect  Siti graduated with a Bachelor of Arts (Architecture) in 1999 and Bachelor of Architecture (Honours) in 2001 at Deakin University. Having worked with several architectural firms in Malaysia in the early years of her career, Siti was exposed to a large scale of design work comprising of planning and urban design, high-rise multi residential development, commercial, educational and institutional projects.  At Archsign Siti specialises in coordinating all aspects of design and documentation delivery through to construction administration services, ensuring successful project outcomes for Archsign's clients.  Being a Registered Architect her astute attention to detail and reliable project and contract management skills are proven to be invaluable to Archsign. Besides her passion for design and the creative process, Siti has strong interest in on-site problem solving, achieving innovative solutions and striving for quality design outcomes whilst being mindful of operating within the contractual obligations and constraints of the given budget.  Contact:     siti@archsign.com.au

Siti Hassan - Registered Architect

Siti graduated with a Bachelor of Arts (Architecture) in 1999 and Bachelor of Architecture (Honours) in 2001 at Deakin University. Having worked with several architectural firms in Malaysia in the early years of her career, Siti was exposed to a large scale of design work comprising of planning and urban design, high-rise multi residential development, commercial, educational and institutional projects.

At Archsign Siti specialises in coordinating all aspects of design and documentation delivery through to construction administration services, ensuring successful project outcomes for Archsign's clients.

Being a Registered Architect her astute attention to detail and reliable project and contract management skills are proven to be invaluable to Archsign. Besides her passion for design and the creative process, Siti has strong interest in on-site problem solving, achieving innovative solutions and striving for quality design outcomes whilst being mindful of operating within the contractual obligations and constraints of the given budget.
Contact: siti@archsign.com.au