Erwan HELIGON

Erwan Heligon assists private and public entities (real estate developers, individuals, local authorities, etc.) with all urban planning and real estate law issues.
A lawyer since 2017, he joined ATMOS Avocats as an associate in January 2026.

AREAS OF EXPERTISE

Erwan Heligon has acquired solid experience working with French law firms specializing in urban planning, real estate, and construction law, where he has been involved in both advisory and litigation matters.
He has also worked as a legal advisor for a real estate developer, an experience that has given him a practical understanding of the operational, economic, and legal challenges faced by stakeholders in the real estate and construction sectors.

EDUCATION

Erwan Heligon holds a Master II in Business and Property Law from the University of Franche-Comté.
He is a graduate of the Versailles Court of Appeal Law School and became lawyer on November 2, 2017.

ENGLISH: fluent

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