Helie de Cornois
Partner & Head of Family Office, Luxembourg
Hélie is a Partner of the Stonehage Fleming Group and Head of the Family Office division in Luxembourg. He advises private clients and ultra high net worth individuals on a broad range of international and domestic tax and estate planning matters. Hélie has extensive experience in the estate planning sector and was recognised by Chambers High Net Worth in its 2025 rankings.
Prior to joining the Group in 2021, he was Head of Wealth Planning and International Wealth Services at Banque Degroof Petercam in Luxembourg. Hélie joined Banque Degroof Petercam in 2007 and began his career in 2003 at Banque de Gestion Privée Indosuez (now CA Indosuez Wealth) in Paris, where he worked as a wealth planner.
Hélie is also a life insurance intermediary authorised by the Commissariat aux Assurances in Luxembourg.
He holds a Master’s degree in Business Law from Université Paris X (Nanterre) and a postgraduate degree (DESS) in Applied Taxation from Université Paris V (Malakoff). He is a member of the Society of Trust and Estate Practitioners (STEP) and of the Luxembourg Private Equity and Venture Capital Association (LPEA).
Find the right person to speak to.
Begin by entering your filter criteria above and search by location or service.
