I went to see Olivier after a professional project did not unfold as it was originally supposed to, which caused tension with my management, along with great unhappiness and disappointment. […] At times a jousting partner, other times a wise mentor, Olivier always found ways to point me in the right direction and let the change come from within. I cannot thank him enough for the work we have done together.

La puissance du moins : Christopher Guérin (Nexans) & la révolution de la simplification
Christopher Guérin fait le bilan de la transformation radicale qu’il a menée entre 2018 et 2025 en tant que directeur général du groupe Nexans, ainsi


