Our leaders define objectives and strategies that will be addressed in the projects. They align our perspectives, efforts and encourage us to deliver the best results for our clients, partners and communities.

SÉBASTIEN DUPONT, CEO

Sébastien joined SYSTRA in 2017 as Chief Financial Officer for Latin America based in São Paulo, Brazil, bringing a wealth of experience across finance, purchasing and leadership positions in the transport engineering and automotive sectors. Successfully delivering the merge and integration of group accounting processes and standards across Brazil he then moved to London in 2019 to assume the role of International Chief Financial Officer.  

He was subsequently appointed Managing Director – Consultancy for the SYSTRA UK & Ireland business in 2023 and has successfully developed the Consultancy business over the past years supporting the sustainable growth of the business and helping clients to deliver their decarbonisation and sustainability plans.

In May 2025, Sébastien takes on the role of CEO of SYSTRA Brazil. He will also be responsible for enhancing the organization’s robustness, efficiency, and resilience to ensure sustainable performance that meets the needs of our clients.

Our leaders

eduardo-nagao

Eduardo Nagao

Construction Management Director

Gracie Cristina

Transport Systems Director

Marcos Monteiro

Road Operations Director

Pedro Henrique Stech

Infraestructure Senior Manager

Alexandre Chamie

Commercial Director

Jorge Daher

Business Development Director – Roads

Danielle Leme

Legal Director

Nicolas Duhamel

CFO

Rafael Riquetto

Administrative & Human Resources Director


See also

VISION

Our projects

Ambition & Values