Guillermo Petzhold
Urban Mobility Coordinator, WRI Brasil Ross Center For Sustainable Cities

Guillermo Petzhold is Urban Mobility Coordinator at WRI Brasil Ross Center for Sustainable Cities, where he works to foster a more sustainable and inclusive mobility for all. During his career at WRI Brasil, he worked as a specialist in the areas of public transport, shared mobility, travel demand management at corporate level and, more recently, electric buses. Currently, he coordinates the urban mobility team in the development of research and technical support to the government in projects and policies related to the area.
He is the author of Technical criteria for urban mobility projects (in partnership with the Brazilian Ministry of Cities), QualiÔnibus - Day one of operation, Urban mobility strategies for workplaces, Step by step on how to develop a workplace travel plan, and two Learning Guides on travel demand management.
Prior to joining WRI Brasil Ross Center, Guillermo conducted research on travel demand management measures adopted by five large urban centers (Amsterdam, Curitiba, London, Singapore and Tokyo). Along with a university professor, Guillermo has also worked on the development of a fleet management software for small cargo companies.
Guillermo holds a Master’s degree in Transportation Engineering from the Federal University of Rio Grande do Sul (UFRGS) and is graduated in Civil Engineering at the same university.
Insights
Research
External Publications
Projects
Accelerating Electric Bus Adoption in Colombia
Visit ProjectWorking directly with mid-sized Colombian cities to provide technical assistance around procurement, financing, operations, social inclusion and more.
Part of CitiesQualiÔnibus – Quality Public Transport
Visit ProjectWRI Brasil developed the QualiÔnibus Program to support cities and operators in the process of continuous quality improvement with a focus on people.
Part of CitiesSustainable Cities Challenge
Launch PlatformLaunch Platform Visit ProjectUniting cities and innovators to expand safe, inclusive and sustainable urban mobility solutions fit for the future.
Part of CitiesIntegrated Transport
Visit ProjectFostering multi-modal transport that connects people to opportunity and reduces emissions.
Part of Cities