CV
Education
PhD in Transport and public policy (2018-2023 expected)
Institute for Transport Studies, University of Leeds, UK.
MSc in Transport planning and environment - distinction (2013-2014)
Institute for Transport Studies, University of Leeds, UK.
Master (ICM) in Project Management and Technology (2007-2009)
École Nationale Supérieure des Mines de Saint Étienne, France
BSc in Electronic engineering with minor in Business Administration (2003-2009)
Universidad de los Andes, Bogotá, Colombia
Work experience
New Urban Mobility Alliance (NUMO) hosted by the World Resources Institute (2018 - Present)
Research Lead
Duties include: overseeing research and content strategy on tech-driven disruptions in mobility including micromobility, autonomous vehicles, electric vehicles and shared mobility
World Resources Institute - Ross Center for Sustainable Cities (2015 - Present)
Senior Manager
Duties include: Lead of the electric vehicles and vehicle efficiency solution area, in charge of defining the strategy for electric vehicles in WRI and overseeing projects in Mexico, Brazil, India, China, Turkey and Ethiopia.
GSD+ (2011-2015)
Consulting manager
Duties included: Leading multidisciplinary teams (engineers, lawyers, business administrators) for the successful delivery of ITS projects, mainly in the public transport fare collection, fleet management and electronic vehicle identification areas.
Woodgroup Colombia (2010-2011)
Interface engineer
Duties included: Coordinate different interfaces between stakeholders to ensure a good development of a Project in the oil industry.
PSA Peugeot-Citroën (2009)
Intern
Duties included: Development of management control tools in VBA. Calculation of the budget for the entire factory.
Watt Consulting (2008)
Intern
Duties included: Development of a business plan for the evaluation of a technical innovation.
Publications
Castellanos, S. (2016) "Delivering modal-shift incentives by using gamification and smartphones: A field study example in Bogota, Colombia"Case studies on transport policy. 4(4), 269-278.
Li,X., Castellanos, S., Maassen, A. (2018) "Emerging trends and innovations for electric bus adoption—a comparative case study of contracting and financing of 22 cities in the Americas, Asia-Pacific, and Europe." Research in Transportation Economics. 69, 470-481
Sclar, R., Gorguinpour, C., Castellanos, S., Li, X. (2019). "Barriers to Adopting Electric Buses". World Resources Institute.
Li, X., Gorguinpour, C., Sclar, R., Castellanos, S., (2019). "How to Enable Electric Bus Adoption in Cities Worldwide: A Guiding Report for City Transit Agencies and Bus Operating Entities". World Resources Institute.
Martínez Salgado, H.,; Castellanos, S.,, (2019). "Etiqueta y norma de eficiencia para vehículos livianos: Beneficios, barreras y estudios de caso: Una herramienta para su implementación en países latinoamericanos". World Resources Institute.
Orbea, J., Castellanos, S., Albuquerque, C., Sclar R., Pinheiro, B., (2019). "Adapting Procurement Models for Electric Buses in Latin America". Journal of the Transportation Research Board. 2673(10), 175-184.
Castellanos, S., De la Lanza, I., Bray Sharpin, A., Lleras, N., Lo Re, L., Amezola Rodríguez, D., (2019). "Guía para la estructuración de sistemas de bicicletas compartidas". Interamerican Development Bank.
Sclar, R., Werthmann, E., Orbea, J., Siqueira, E., Tavares, V., Pinheiro, B., Albuquerque, C. and Castellanos, S. (2020). "The Future of Urban Mobility: The case for electric bus deployment in Bogotá, Colombia." Coalition for Urban Transitions 1. London and Washington, DC.
Talks and webinars
December 12, 2018
Webinar at Online, Washington, DC
June 17, 2020
Panel and presentation at IFEMA, Madrid, España
September 01, 2020
Newspaper quote at IFEMA, London