Jean de La Seiglière
Consultant
Jean joined Ansa in 2024.
He first worked as an M&A analyst at Houlihan Lokey, an investment bank, where he developed his financial acumen. He then deepened his understanding of the energy transition working in Engie’s Strategy Department. Jean has also served in the French Army and worked as a high-school history teacher.
Jean graduated from SciencesPo Paris with a Master in Finance & Strategy.
He joined Ansa to unlock the sustainable value of today’s decarbonisation challenges.