Adaltys Avocats

Public Law

A lawyer since 2011, Quentin Chassany provides cross-disciplinary support to public and private project developers on land use planning issues, both in urban planning and public procurement.
He advises them on regulatory (local urban planning) and operational (review and issuance of urban planning permits) urban planning matters, as well as on the implementation of large-scale projects. In litigation, he appears before administrative, civil, and criminal courts (urban planning offenses).
Quentin Chassany also advises them on all matters relating to
public procurement and complex contracts. His experience enables him to understand all the legal aspects of a project: assessing needs, identifying innovative solutions, providing legal certainty, competitive bidding, and concluding and executing contracts. He also has recognized expertise in local public service management and acts as a project management assistant in many areas, including public water services, sanitation, and beach services (ZMEL, beaches).
Quentin Chassany regularly leads training sessions on urban planning and public procurement for his clients (elected officials, civil servants).

Partner at Adaltys Avocats since 2024 Associate (from 2016 to 2017) then partner at BLC Avocats (from 2018 to 2024) Associate at Adamas (now Adaltys) (from 2015 to 2016) Associate at Bird & Bird (2011 to 2015)

French ; English

Certificate of Aptitude for the Profession of Lawyer (2011) Master 2, Public Law of Economics and Regulation, IEP Strasbourg (2009) LLM European Business Law, University of Amsterdam (2008)