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If you are interested in finding out more about us, the projects we have worked on or any of our services, get in touch here

Meet our consultants

Peter Piet

Peter is the Deputy Head of Planning and a Chartered Landscape Architect. As well as managing the planning team, Peter is also responsible for integrating landscape architecture and urban design into project design processes.

Peter Wiener

Peter is a Business Consultant with over 25 years’ commercial experience across the rail, aviation and telecommunications sectors, specialising in detailed technical analyses across the rail and aviation industries.

Phil Berczuk

Phil has over 26 years’ experience with Steer Davies Gleave and has worked on projects across the UK and internationally to deliver creative solutions in transport related design and design policy including; design guidelines, urban design, wayfinding, brand strategy, information design, graphic design, new media design, public and community relations.

Pierre Vilain

With over 22 years' experience as an economist, Pierre specializes in regional and transportation economics and brings worldwide experience in transportation and regional economic policy formulation and advisory services spanning roads, transit and aviation.

Richard Crappsley

Richard is an experienced Urban Designer with an additional background in transport planning. His specific experience includes station and interchange master plans, strategic road corridor studies and public space and movement strategies.

Serbjeet Kohli

Serbjeet Kohli leads our operations in India from our New Delhi office. He is a qualified project manager and transport economist with a track record developing investment grade forecasts for a variety of PPP schemes.

Sharon Daly

Sharon is Managing Director for our UK business. An accountant by training, Sharon's career began working for the Department for Transport in South Australia. Since joining SDG in 2000, she has been a pivotal senior member of management, leading the UK planning team’s success in growing revenues and expanding its client-base.

Simon Ellis

Simon leads SDG's economics capability, managing and directing projects that require rigorous application of economics skills.

Simon Hall

Simon has over 20 years’ experience in transport planning for sports and major events. He has an exceptional understanding of event transport requirements and a proven ability of delivering the operations required.

Simon Hollowood

Simon specialises in advising on sustainable transport, particularly in the behavioural aspects of transport and the techniques that can be deployed to influence travel behaviour.

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