Azwan Ali, a graduate engineer from the École Nationale des Ponts et Chaussées (ENPC), is the director of the Citec Paris agency. During his 10 years of experience in mobility engineering, he has worked on a wide variety of subjects: redevelopment of public spaces, road traffic studies, impact studies in the context of urban projects, redevelopment of interchange hubs or traffic forecasts linked to the establishment of transport infrastructures. These different experiences give him a strong versatility as well as a multimodal vision of mobility, at different territorial scales and on the various phases of a project. His regular interactions with a wide variety of stakeholders in the field of mobility (organizing authorities, operators, users, elected officials, design offices) and more generally urban issues (architects, urban planners, developers, landscapers, sociologists) allow him to have a nuanced and informed view of the issues of the projects in which he participates.