Filter by discipline

Bob Hu
18 YEARS EXPERIENCE

Bob Hu

Managing Director / Principal Traffic Engineer

Managing Director and Principal Traffic Engineer — 18 years in transport engineering and planning.

Simon Cager
26 YEARS EXPERIENCE

Simon Cager

Principal Project Engineer

Principal project engineer with 26 years leading transport and civil engineering projects, in both client and consultant roles.

Anura Gamage
24 YEARS EXPERIENCE

Anura Gamage

Principal Engineer — Road & Transport

Chartered Professional Engineer (CPEng) with 24 years across New Zealand and international road and highway projects.

Kamal Priyantha
23 YEARS EXPERIENCE

Kamal Priyantha

Senior Engineer

Civil engineer with 23 years in design, construction supervision and contract administration of municipal roads, rural roads, expressways and highways.

Chaminda Ekanayake
22 YEARS EXPERIENCE

Chaminda Ekanayake

Principal Engineer — Roads & Transport

Chartered Civil Engineer (CEng) with 22 years in geometric, pavement, surfacing and drainage design for urban and state-highway projects.

Charles Agate
25 YEARS EXPERIENCE

Charles Agate

Senior Assets Engineer / Traffic Management Specialist

Traffic management and infrastructure specialist with 25 years' leadership across the public and private sectors.

Ana Wang
9 YEARS EXPERIENCE

Ana Wang

Senior Project Manager

Senior Communications & Engagement Lead and Project Manager with 9 years supporting public roading and transport programmes.

Wendy Li
5 YEARS EXPERIENCE

Wendy Li

Project Manager / Transport Planner

TTAP's AWM Specialist and a Project Manager, with deep capability in transport asset management and road maintenance contract administration.

Jen Wen Gan
8 YEARS EXPERIENCE

Jen Wen Gan

Project Manager / Transport Planner

TTAP's Health & Safety Manager and a Project Manager, with 8 years across transport planning and delivery.

Prashad Gamage
6 YEARS EXPERIENCE

Prashad Gamage

Hydrology & Drainage Design Engineer

Hydrology and drainage design engineer with 6 years across New Zealand, Sri Lanka and Qatar.

Yiyao Cheng
3 YEARS EXPERIENCE

Yiyao Cheng

GIS Specialist

GIS specialist and data analyst with a strong transport planning focus.

Washington Liu
3 YEARS EXPERIENCE

Washington Liu

Civil Engineering Technician

Civil and development engineer supporting TTAP's engineering design, development engineering and infrastructure delivery.

Stu Zhang
4 YEARS EXPERIENCE

Stu Zhang

Transport Modeller / Assets Analyst

Transport data analyst and modeller who brings a computer science background into transport modelling.

Trish Blyth
30 YEARS EXPERIENCE

Trish Blyth

Contract Administrator

Contract administrator with 30 years across multiple industries.

Joy Wang
6 YEARS EXPERIENCE

Joy Wang

Office Administrator

Office Administrator, joined TTAP in May 2026.