Gonzalo has almost 20 years of experience in the infrastructure development business, mainly focused on airports and energy. He has undertaken many roles promoting innovation and sustainability in the industry.

Gabor has over 10 years of experience in international economics, focusing on economic geography. He has wide interests in the economics of infrastructure and policy and engages especially with questions of economic equity, social equity, and inequalities of opportunity.

Tullan joined Amberside in 2023 as a Commercial Advisor working within our Commercial Advisory team, focusing on energy transition projects. He started his professional career in New Zealand, working as a Trading Analyst for a fintech firm. Then he moved on to Meridian Energy, where he worked as a Corporate Finance Analyst in their Strategy and Performance team.

Viet is an Associate Director with responsibility for growing Amberside Advisors' waste and renewables capabilities. Part of our strong senior management team, he brings his additional experience in project finance management to our clients to help build on all our successes.

Sarah has ten years of experience in the transport planning industry, focusing on transport strategy and policy projects, development of Local Transport Plans, and stakeholder management and communication.

Sarah joined Steer in 2023, previously working at Atkins and Mott MacDonald. Sarah has worked on many transport projects, including Local Plan development, major scheme business cases, multi-modal corridor studies and feasibility studies. Her two client-side secondments supplement Sarah’s consultancy experience with Jaguar Land Rover and Transport for the West Midlands. 

Matthew is a specialist in developing clearer and more convincing strategic narratives to help clients more effectively secure funding and support for infrastructure investment projects. Building on two decades of experience across the built environment lifecycle in the public and private sectors, helps Matthew to work with a wide range of clients across Europe, the United States, Canada, and Australia.