About Us

ROSS NETTLE
Director

BERNARD LO
Director
Bernard is a professional member of Institute of Engineers Australia

MEG KONG
Associate

JULIE SINGH
Senior Consultant

LACHLAN ELLSON
Undergraduate Engineer

SANDY WU
Office Manager

DOMINIC DANG
Accountant
OUR HISTORY
TTPA is a boutique consultancy established in 1994 to provide evidence-based traffic engineering and transport planning advice to Developers, Architects, Local Governments and TfNSW. TTPA is renowned for its expertise in land use planning and development and has a long and successful track record in developments involving Industrial, Retail, Aged Care, Land Subdivision and High-Rise developments. Notable Clients who TTPA advises on a regular basis include Bunnings Group, Meriton Group, Opal Aged Care, Logos Properties and etc. Since its inception in 1994, TTPA with its team of experienced consultants has established an enviable reputation for assisting its Clients exceed their desired project outcome determinedly.


Today, More than years later – TTPA continues to exceed its Clients’ expectations under the leadership of Ross and his long time protégé and fellow Director Bernard. Some major recent urban development projects which TTPA successfully assisted with are the likes of Victoria Park at the Zetland and Green Square precinct and Discovery Point at Wolli Creek. Although associated with some of the largest private sector corporations in Australia today, TTPA continues to impart the single minded and meticulous attention to small and medium projects.