Patrimoines Privés - C&C Family Office
Patrimoines Privés - C&C Family Office 


Assisting private clients since about 20years, I've realised that keeping a strict confidentiality was a key component to make my clients confident and be in a position to advise them efficiently to optimise their interests.

Founder of Châteaux & Châteaux in 1999, I've had the opportunity to assist famous French families, as well as prestigious companies, international private investors, celebrities, and also Kings or head of States.


My speciality in "niche markets" has motivated major Valuation Departments of Savills, Knight Frank, Chesterton or CBRE to instruct me as a specialist for very specific fields of expertises.

In 2011 I've started to diversify my fields of interests and to focus step by step on the independant multi family-office, non-financial, and synchronise different fields of expertise to fulfill my clients' needs and desires.

Siegfried Boulard-Gervaise


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