Our Director & Founder – Dhvanit Shah:


Dhvanit, has been serving the industry since 2007 as an ESD Consultant.

With over a decade of Strong ESD experience, Dhvanit is known in the industry for innovative and practical ESD solutions. He holds a Bachelor of Mechanical Engineering Degree with Masters of Engineering in Engineering Management.

His experience covers a significant range of building types including some of Australia’s landmark ESD projects.


He is also a Green Star Accredited Professional and holds Certificate IV in NatHERS Assessment.

We are registered with the Building Designers Association of Victoria (BDAV) and accredited to provide 6 Star Energy Rating Assessments. We are also BESS trained.

He believes in maintaining a positive mindset, creating partnerships with a purpose, and always striving for significant outcomes.

You may find him at an Industry Related Seminar or Workshop to be in line with the recent industry updates or software improvements.




Our Team has backgrounds in Architecture, Building Design, Construction and Sustainable Building Methodology which helps us to offer the most Cost-Effective Sustainable solutions.

When you work with us, you should expect a collaboration with transparency and consistency.

Lu Zhang


ESD Consultant


Lu is an ESD consultant with a background in Environmental Engineering and she is a Green Star Accredited Professional.

She has developed her expertise with involvement in many residential, commercial and industrial developments.

Lu is experienced in Energy Modelling, Daylight Modelling, Water Sensitive Urban Design, Waste Management Plan as well as ESD reporting.

She is dedicated to help your project achieve a better sustainability outcome in an efficient and cost-effective manner.





Shubham Sandhay


ESD Consultant


Shubham is an ESD consultant with a Specialisation in Sustainable Energy Systems

He is dedicated to help your project achieve a better sustainability outcome in an efficient and cost-effective manner.













Nalini Singh
Graduate ESD Consultant


Nalini comes to us as a post graduate in Energy Efficient and Sustainable Buildings.


Her educational background has fostered life-long interest in design.


As a graduate ESD consultant she undertakes, Sustainable Design Assessment (SDA), including all the aspects that feeds into the assessment such as BESS, STORM and NatHERS.


Her roles and responsibilities also include producing Water Sensitive Urban Design (WSUD) responses.


Randhir Rathnesh


NatHERS Assistant and Admin Officer


Randhir has a background in Sustainable Energy Engineering.


He is proficient in NatHERS ratings and provides assistance to our team where required.


He also takes care of the other admin duties in our office.


He keeps the cog turning so that the team can focus more on getting the job done.


Priyen Gajjar


Graduate Architect


Priyen is an Architecture graduate with Sustainability focus.


His outlook towards better performance of space for people enable him to work with precision and detail on Hexicon projects from the conception to construction.


He aids in preparation of NatHERS modelling, Section J compliance work achieved through modelling, technical analysis of drawings, observing the context, deep understanding of statutory guidelines.

We take pride in being proactive at all stages of a project whether it is Town Planning & Early Design Phases or Building Permit Phase .

We are able to provide expert advice and guidance to design teams with a strong client focus.

Hexicon is growing and always interested to have Talented Individuals to join Our Team- So if You believe you can make a difference please Contact Us!