Claire Tassin

Competences, education and experience


  • Technical, social and territorial international expertise in the field of water
  • Support to the public sector in France
  • Sensibilisation, consulting, training, education, sharing of experiences
  • Management of a SME in France
  • Work in French, German and English
  • both French and Swiss nationalities

  1986
France
Baccalauréat série C (Mathematics and physics)
  1986-1989
France
Preparatory classes to « grandes écoles » in Mathematics and Physics (Mathématiques supérieures et spéciales), Lycée Pasteur in Neuilly sur Seine (92)
  1989 – 1992
France
INP-ENSE3
Ecole Nationale Supérieure de l’Energie, de l’Eau et de l’Environnement – Institut National Polytechnique de Grenoble –
Engineer highschool for Energy, Water and Environment – Option Watermanagement
  1992
France
Engineer degree (Master of Sc.) in Hydraulics, Water management
1993 – 1999
Germany
Africa
German consultancy firms
CES – Consulting Engineers Salzgitter GmbH (Lingen), GKW Consult GmbH (Mannheim)
Project engineer (in Germany and on site in Africa)
Development projects in the frame of water supply and sanitation (Burundi, Rwanda, Upper-Egypt, Tunisia) – design, hydraulic modeling, social and institutional aspects
Donnors: WB, KfW, BAD, GTZ, UE
1999 – 2004
France
Africa
French consultancy firms
OTUI, Sepia Conseils (Paris)
Infrastructure and hydraulics: water management projects (design: waste water treatment plant, water supply infrastructure, rain water drainage)
2004 – 2015
France
Guadeloupe
Martinique
CEO of the SARL Claire Tassin Conseil
Expert in water management, support to French local and regional authorities, interface between the public and private sectors: Independent and on-demand support to local authorities in the frame of water management projects (water supply, waste water management, rainwater, flood management)
Chartres Métropole, Agence Française de Développement, Communauté d’Agglomération du Douaisis, Syndicat des Eaux Durance Ventoux, Syndicat Mixte de Région du Ventoux, Montpellier Agglomération, Communauté de Communes Coeur d’Ostrevent, Communauté de Communes de l’Aire Cantilienne, Syndicat des Eaux du Val Saint Cyr, Syndicat Intercommunal d’Assainissement de la Région de la Montcient, Syndicat Intercommunal du Bassin de l’Esches, Commune du Plessis Feu Aussous, Ville de Saint-Germain en Laye, Ville de Saint-Prest, Ville de Villiers sur Marne, Ville de Troyes, Commune de Maison Rouge en Brie, Commune de Châtenay sur Seine, Commune de Belle-Eglise. 
2015 – 2016
France
Switzerland
Swiss official services
Official trilingual support (french, english, german) to Swiss SMEs: interviews and first informations on the French context
Innovative technologies (waste management, environnement, industrial hydraulics, compact parking, tourism, Smartcities)
Since 2017
France
Switzerland
Germany
CEO de eclore consulting
Specific support and assistance to projects and programs in following fields:
Watermanagement
Interface France / Switzerland or Germany

Claire Tassin is member of following associations:

  • Société Hydrotechnique de France – SHF (French Association for Hydrotechnics)
  • Association Scientifique et Technique pour l’Eau et l’Environnement – ASTEE (Scientific and technical association for water and environment)
  • Partenariat Français pour l’Eau – PFE (French Water Partnership)