Ester is a Civil Engineer in Geography from the University of Santiago de Chile, with more than 23 years of experience in the transport area.  She has extensive experience in logistics and cargo issues, participating in studies of foreign trade logistics chains, logistics process surveys, port demand estimation, cost structure and competition studies between rail and road modes, and developing foreign trade performance methodologies.

Julio is a Principal Consultant at Steer's office in Santiago, Chile. He has a strong academic background, holding a degree in Industrial Civil Engineering with a Diploma in Transport and Logistics, as well as a Master’s in Engineering Sciences from the Pontificia Universidad Católica de Chile. He further complemented his education with a Diploma in Railway Engineering from Universidad Tecnológica de Delft.

Jonathan is a Civil Engineer in Geography and has 15 years of experience in multimodal modelling, analysing and modelling Mobility Plans. He has extensive experience in the public transport sector, air pollutant modelling and Geographic Information Systems.

Alex has over 25 years of experience in demand forecasting, choice modelling, statistical analysis, and programming. He has applied these skills to a broad range of projects in the transport and telecommunications sectors.