ERSCON Consulting Engineers Management Team

John Martin
Director/Principal Engineer

– BEng (Civil)
– APEC Engineer IntPE(Aus)
0458 615 278

John is an RPEQ/NPER engineer with over twenty-five years’ experience and has been responsible for the management, design and construction of numerous projects including roads, pavement design, stormwater and waste management and services co-ordination.
John has a clear understanding of the design complexities and constraints associated with a wide array of projects and brings his experience and expertise to each project to ensure successful project delivery.
John manages the ERSCON Cairns and Normanton offices.

Heath Jones
Director/Principal Engineer

– BEng (Civil)
0434 625 148

Heath is an RPEQ Civil Engineer with over eleven years’ professional experience in civil infrastructure design, project coordination, documentation and contract administration in Queensland.
Heath has proven success in project managing a range of small and large-scale infrastructure projects and developments including both residential and industrial subdivisions, road design and construction.
Heath manages the ERSCON Sunshine Coast Office and has in-depth experience of working in remote regions of Queensland, including Aurukun and Burke Shire. Among other projects, this has included management of restoration and betterment submissions to QldRA for funding.


Michael Thomas
Principal Civil Designer
0403 522 683


Mick is -Principal Civil Designer with over fifteen years’ experience throughout Queensland, as well as being involved in civil design projects in Papua New Guinea.
Mick has had extensive road design experience for both public and private sectors. This has included works on federally controlled roads (both Bruce and Captain Cook Highways), various State-controlled roads and a significant number of Local Government roads, performing designs for both council and private developers.

Luke Sadler
Senior Geotechnical Engineer

– BEng (Civil) Hons

– MEngSc (Geo Eng)

0400 302 702

Luke is a Geotechnical Engineer with over eleven years’ professional experience in geotechnical and civil engineering. Luke has technical knowledge and experience in geotechnical engineering and has been involved in large civil and mining infrastructure projects.
Luke has also been involved in geotechnical investigation and design for a broad range of projects, including roads, bridges, dams and other structures. His geotechnical skills cover site investigations, design and analysis and project management, including provision of advice during the construction stage.

Angela Jamison
Finance & Administration Manager

– Dip Management
– Cert IV Bookkeeping
– BAS Agent
0419 705 115

Angela is the Finance and Administration Manager and is actively involved in the day-to-day operations of the company. She has twenty years’ experience in administration and accounts, holds a Diploma of Management, Certificate IV in Bookkeeping, and is a registered BAS agent.