Jean-Claude Guillaneau – Biography
Last update: May 5, 2026Executive profile
Jean-Claude Guillaneau is currently
Director, International Affairs at BRGM - View - BRGM org chart
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The colleagues of Jean-Claude Guillaneau
Company Colleagues
- At BRGM, Jean-Claude Guillaneau has 30 colleagues including Catherine Lagneau (Chairman & CEO), Philippe Merle (Director)…
Industry Colleagues
- In the Environmental Services industry, Jean-Claude Guillaneau has 7,956 colleagues in 344 companies located in 35 countries. 3,123 executive movements have been recorded in the last 12 months. Learn more about Environmental Services.
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Through the switchboard, call BRGM at +33 14... and ask for Jean-Claude Guillaneau.
