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Partner, Sébastien Cailliau joins the management team of CYLAD Consulting in France.



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Paris, September, 06th 2018

CYLAD Consulting, strategy and management consulting firm is pleased to welcome Sébastien Cailliau as the newest Partner in the Paris office.

Sébastien Cailliau, 45 years old, graduated from the Institute of Aeronautics and Space (ISAE SUPAERO) in 1997. Following this, he worked for 20 years in management consulting first at Roland Berger and then at Boston Consulting Group (BCG). He has strong expertise in the Aeronautical, Defense, and Spatial sectors. His main areas of intervention are Strategy, Program Management, and Operational performance excellence.

For Olivier Paget, Partner in Paris office, “his arrival confirms the attractiveness of our firm’s personnel, our projects and our ambition.”

« Sébastien has gained a strong experience in the field of Aerospace & Defense that allows us to strengthen our Top 5 position of consulting firms active in these sectors in France. »

Sébastien Chaussoy

President and founding partner


Created in 2007, CYLAD is a consulting firm specialized in business transformation and operational performance in industrial sectors. It advises both major industrial enterprises and SMEs particularly in the Aerospace, defense, Pharma-Health, Transport, Energy, and Electronics sectors. CYLAD counts 80 consultants and 5 offices (Paris and Toulouse in France, Hamburg in Germany, Baar/Zug in Switzerland and recently Camberwell/Melbourne in Australia).

For more information, visit our website at, or our Twitter account @CYLADconsulting or LinkedIn.