Sagis Asset Management Family Office Overview

General Information

Sagis Asset Management Family Office is a multi-family office headquartered in Paris, France. Founded in 2013 following the merger of Gosset Grainville Family Office and Cardinale West, the firm originates from the advisory practice built by entrepreneur Arnaud Gosset-Grainville and partners. Sagis offers wealth planning, investment advisory and asset management to more than 100 families, entrepreneurs and foundations, overseeing roughly €1 billion of assets—guiding diversified capital across generations.