Raymond Haddad
Philip Mance
Steven Arraj
George Khalil
Rocco Geronimo
Giorgio Bucci
Kiarash Firouzi


Raymond Haddad
BE MIE Aust CPEng NPER, Post Grad LGA, Accredited Certifier (Civil)
Licence Builder Contractor Licence No 45156C
Director of Operations

Raymond has design experience in the documentation of Construction Certificate details for Structure and Stormwater for developments ranging from domestic residential, medium density housing, residential flat buildings through to multistorey commercial and residential developments. He has extensive experience in road and subdivision design and stormwater drainage for both minor and major systems. He is also a committee member on the Haslams Creek Floodplain Management Panel chaired by Auburn Council. Raymond has over 20 years experience in design documentation and project management and was the inaugural winner of The Stormwater Industry Association On-Site Detention Excellence Award in 1999 sponsored by The Upper Parramatta River Catchment Trust.

Philip Mance
BE MIE Aust CPEng NPER, Accredited Certifier (Structural)
Director of Structural Engineering

Philip has over 18 years of experience in Structural Engineering both locally and in the United Kingdom. He is the Director of Structural Engineering, responsible for structural team leadership and project delivery control. He has had extensive experience in all facets of building structures project delivery, ranging from multi storey structures in the Sydney region, to major infrastructure projects in Hong Kong and London.

Steven Arraj
BE Civil
Director of Civil Engineering

Steven has a Bachelor of Engineering (Civil) from the University of Technology Sydney and has 18 years of experience in the industry. Steve is an expert in On-site Stormwater Detention (OSD) Systems, preparing Flood Studies and Flood Impact Reports. He was the Consultant to the Upper Parramatta River Catchment Trust (UPRCT) for developing the 4th Edition of the UPRCT OSD Design manual (Release Date January 1, 2005) and is the Consultant to Canterbury Council and Holroyd Council for Engineering Assessments of Development Applications.

George Khalil
B.E. (Civil) Hons. MIE.Aust
Associate Director of Structural Engineering

George has a Bachelor of Engineering (Civil), graduating with honours from the University of New South Wales and was also a Finalist for the Institute of Engineers Australia 2005 Young Professional Engineer of the Year Award. With over ten years of experience, he is a highly skilled professional with impressive career achievements applying sound engineering principles and practices, and is experienced in creating functional and cost effective designs in multi-dwelling residential, commercial and industrial developments.


Rocco Geronimo

B.E. (Civil) MIE.Aust
Senior Structural Engineer

Rocco has over 15 years experience in Structural Engineering design and supervision of residential, commercial and industrial developments. He has had extensive experience working on several large and medium scale projects both here in Australia and overseas, having been involved in all areas of design from concept stage to detail design of building elements along with liaising with other consultants.



Giorgio Bucci

Ass.Dip Civil Eng
Manager of Civil Engineering

Giorgio has over 18 years of experience in Civil Engineering. His experience covers a wide range of Civil projects including Road Design, On Site Detention, Stormwater Drainage and Traffic Calming Devices such as roundabouts and Padestrian Refuge Islands. Giorgio also has an extensive knowledge of Local Government requirements and procedures having worked in various Local Councils for 14 years.


Kiarash Firouzi
B.E. (Civil) DipEngPrac, MIEAust
Civil / Structural Engineer

Kiarash has over 8 years experience (Australian) in civil and structural engineering working on projects ranging from large scale portal frame warehouse developments to medium and small scale residential works, and is also proficient in Civil OSD designs. His dual role and expertise allows him the flexibility to create a more coherent design and documentation approach thereby facilitating an efficient and practical solution for clients.

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