About Us
Providing geotechnical consulting services to Tasmania and Australia since 2008.

Geoton has developed a strong reputation for delivering high quality work in a timely fashion. Many of our clients have long established relationships with our staff, with some of the staff's local knowledge and experience in Tasmania dating back to the early 1970's.

Tony Barriera

Principal Geotechnical Engineer

Tony has over 30 years of engineering experience covering a broad range of geotechnical engineering projects.

Prior to forming Geoton, Mr Barriera was employed as a geotechnical engineer with a number of consulting engineering practices located in Australia and South East Asia.

Tony is a Director of Geoton Pty Ltd and has responsibility for the management and running of the Geoton group.

Qualifications:
B.E. (Civil), University of Wollongong, 1991
M. Sc., (Applied Geosciences) University of Hong Kong, 2003
Professional Affiliations:
Member, The Institute of Engineers, Australia
Member, Australian Geomechanics Society
Member, Australian National Committee on Large Dams
Area of Expertise:
Geotechnical Engineering
Earthworks and Dam Design and Construction
Landslide Risk Assessments Infrastructure Geotechnics

Matthew Street

Engineering Geologist

Matt joined Geoton Pty Ltd in April 2008 and has over 20 years experience covering a broad range of geological and geotechnical engineering projects.

Prior to joining Geoton, Mr Street was employed as a geologist and materials laboratory manager with mining, construction material suppliers and a consulting engineering practice.

Matt is an Engineering Geologist with Geoton Pty Ltd and has responsibility for the managing, conducting, analysing and reporting of geotechnical investigations and the running of the soils laboratory.

Qualifications:
B. Sc. (Geology) (Hons), University of Tasmania, 1999
Professional Affiliations:
Member, Australian Geomechanics Society
Area of Expertise:
Geotechnical Engineering
Laboratory Testing
Quarry Assessments
Landslide Risk Assessments
Earthworks Construction