Xavier Mandle
Responsable Département Interventions Nord Est at NaTran (ex GRTgaz) | Nancy, Grand Est, France
Xavier Mandle’s Email & Phone Number
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Xavier Mandle currently serves as the Responsable Département Interventions Nord Est at NaTran, formerly GRTgaz, where he directs regional operational activities across France’s northeastern territory. Holding a degree from Ecole Nationale Supérieure des Mines de Nancy, he manages technical deployments that support the organization’s operational adaptation to emerging environmental and digital infrastructure standards. Operating out of Nancy in the renewables and environment sector, his professional focus centers on overseeing gas network modifications required for biomethane, hydrogen, and carbon dioxide distribution.
BEST APPROACH TO REACH Xavier Mandle
Reach out via LinkedIn or his professional work email by referencing his oversight of northeastern intervention teams and NaTran’s ongoing infrastructure upgrades for renewable gases to propose a targeted introductory meeting.
Ecole Nationale Supérieure des Mines de Nancy, Option gaz, July 1998 to July 2026
Polytech Nancy, Ingénieur généraliste option gaz ENSMN, July 1995 to July 2026
Responsable du Département Supervision Construction et Démarrage
Responsable de Département Brie Champagne Oise at NaTran (ex GRTgaz)
(April 2023 – Present)
Directeur juridique adjoint
Chargé de cours at Université de Strasbourg
(September 2020 – Present)
Chargé de Relations Clients industriels et producteurs de biométhane Gd Est et Bourgogne FC chez NaTran - CDT RCDMD57 Armée de Terre
Partenaire Mulhouse Volley Business Team at ASPTT MULHOUSE VOLLEY-BALL
(January 2019 – Present)
Responsable Développement Territorial & Relations Institutionnelles Hauts-de-France
Responsable Développement Territorial & Relations Institutionnelles Hauts-de-France at NaTran (ex GRTgaz)
(January 2023 – Present)
Project & Business Development Engineer – Energy | Biogas | Industrial Energy & Waste Valorization
Chef de Projets Biomethane at NaTran
(October 2025 – Present)
Responsable de Département Adjoint (Territoire Centre Aquitaine)
Responsable de Département Adjoint (Territoire Centre Aquitaine) at NaTran (ex GRTgaz)
(March 2025 – Present)
What is Xavier Mandle email address?
Email Xavier Mandle at [email protected]. This email is the most updated Xavier Mandle's email found in 2026.
How to contact Xavier Mandle?
To contact Xavier Mandle send an email to [email protected]. (updated on November 16, 2025)
What industry does Xavier Mandle work in?
Xavier Mandle works in the Renewables & Environment industry.
