Samantha McAndrew – Manager – Workforce Road Services

Sam’s Vision for the RIAA is to assist in providing opportunities to foster relationships within the industry (contractors, clients, suppliers) that promotes the growth of the industry as a whole.

Secretary / Director

John Sanford – National Sales Director – Ennis Flint

John’s Vision for the RIAA is to help improve Road Safety and to continue the demand for better, more relevant standards across Australia.


David Eldridge – Managing Director – Guidance Road Management

David’s Vision for the RIAA is to raise the level of professionalism of industry improving product and service performance, education of contractors and clients.

James Ashley Harriman – Director – Logical Linemarking

James's Vision for the RIAA is to engage more Line Marking Companies into the Association.

Karl Hohendorf – Managing Director – A1 Roadlines Pty Ltd

Karl’s vision for the RIAA is to achieve a standard pavement marking specification throughout all Road Authorities.

Robert Leonard – Director – Access Industrial Products Pty Ltd

Robert’s Vision for the RIAA is to help continue the support the RIAA offers all levels of the industry and to provide a Queensland perspective, also to support current members and encourage new members to join the association. To assist the RIAA to develop new initiatives, for example an awards program to encourage members and their employees to keep up the high level of work quality safety practices and innovative solutions within the industry.

Ryan Walker – Business Development Manager – Crystalite Design

Ryan’s Vision for the RIAA is to see standard intervention levels and reflectivity levels raised and help educate Members so they have a better understanding of what materials they are getting and what will make their markings perform better.

Scott Clune – Business Manager – Retro Roads

Scott’s Vision for the RIAA is to help to contribute to increased communication between Industry Contractors / Suppliers and Road Marking Authorities and to create and/or participate in opportunities for Industry to influence Road Authorities in matters such as standards, specifications, quality safety and contract development.

Peter Sweetlove – General Manager – Intersectional Linemarkers

Peter’s Vision for the RIAA is to see the RIAA influence and assist clients and government bodies to establish uniform Roadmarking throughout Australia and ensure quality is maintained, as well as promote new development within the industry.

Roadmarking Industry Association of Australia Ltd

Office: 41A Lathams Road
Carrum Downs, Vic 3201

Post: PO Box 5070, Hallam, Vic 3803

Phone: 1300 625 983
Mobile: 0400 870 301


Members of:

Roads Australia Logo
Parking Australia