Skip to content
Multi Family OfficeInvests through funds, not into companiesLAST VERIFIED Oct 2026 · 7 SOURCES

Mt Fort Advisers SA

Geneva wealth manager and multi-family office, FINMA-authorised, offering discretionary, advisory and execution mandates; affiliated with Rockfort Advisors in Singapore.

Identity

HEADQUARTERS
Geneva, Switzerland
OFFICES
Singapore (affiliated Rockfort Advisors Pte. Ltd.)

Overview

Mt Fort Advisers SA is a Geneva-based wealth manager and multi-family office serving individual clients, families and entrepreneurs, with an affiliated company, Rockfort Advisors, in Singapore. Its roots go back to 2003, when founding partner Christophe B. Sierro co-established his first multi-family office in Geneva after a banking career. It offers discretionary, advisory and execution-only mandates and appears in FINMA's list of authorised wealth managers.

Holdings & investments

INVESTMENT ARMS & VEHICLES

  • Rockfort Advisors Pte. Ltd.
    Affiliated wealth management company in Singapore

People

  • Christian Benedetti
    Asset Manager, Director · source
  • Christophe B. Sierro
    Founding Partner · source
  • Stefka Georgiev
    CFO, Director · source
  • Michel Girardin
    Independent consultant, Macro Strategist · source
  • Sandeep Sharma
    Founding Partner (Singapore) · source
  • Nitin Kohli
    Senior Vice President (Singapore) · source

Frequently asked questions

Mt Fort Advisers SA is a multi family office based in Geneva, Switzerland.

Mt Fort Advisers SA does not publicly state whether it puts its own money into companies or invests through funds.

Key people at Mt Fort Advisers SA include Christophe B. Sierro (Founding Partner), Christian Benedetti (Asset Manager, Director), Stefka Georgiev (CFO, Director) and Michel Girardin (Independent consultant, Macro Strategist).