I started work for Steer Davies Gleave in London in 1997, and have been based in Santiago, Chile since 2004. The company changed its name to Steer in July 2018. I have built up a lot of expertise and experience of discrete choice modelling and demand modelling using both Stated Preference and Revealed Preference data. I have often been in charge of the choice modelling part of a larger demand modelling project, which has meant working as part of a team with other modellers and with the project manager, to produce high quality results under time and budget constraints. I have written winning proposals and managed projects, both in the UK and in Chile. I have worked on consultancy projects for a wide range of clients in both public and private sectors, on transport and telecommunications topics, in the UK, the Netherlands, Chile, Brasil, Colombia, Panama, Puerto Rico, Mexico, the U.S.A and Canada.