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Single Family OfficeAllocates capital directlyLAST VERIFIED Oct 2026 · 5 SOURCES

JAJ Investment Group

Luxembourg investment company and family office of the Jacques Chahine family, founded 2011; invests in real estate (Europe, US), private equity and listed markets.

USEFUL FOR Business owners seeking a long-term partner · Co-investors

Family & background

FAMILY
Chahine
HEADQUARTERS
Luxembourg, Luxembourg
FOUNDED
2011
OUTSIDE CAPITAL
No — own capital only

Investment approach

GEOGRAPHY
EuropeUnited States
ROUTES
Direct investments
STRATEGIES
Real estatePrivate equityPublic equitiesPrivate credit

Overview

JAJ Investment Group was created in 2011 in Luxembourg as the investment company and family office of the family of Jacques Chahine, its founder and president. Chahine earlier founded financial-data group JCF Group (sold to FactSet in 2004) and asset manager J. Chahine Capital (sold to Iris Finance International in 2017). The group invests in hotels, offices and residential development in Europe and the US, takes equity or mezzanine positions in growing companies, and holds index trackers, futures and bonds; recent stated moves include starting a Lisbon office development and buying a central London townhouse in 2024.

Investment thesis

Long-term, opportunistic but selective investor in real estate, private equity and financial markets, preferring projects where it can take an active role.

Holdings & investments (4)

  • Luxembourg payroll-outsourcing software company (unnamed)
    Software & SaaS · since 2019 · equity stake with board seat
  • Office building, Luxembourg City (7,695 m²)
    Real Estate & PropTech · since 2018
  • Thompson-branded hotel project, Miami Beach
    Real Estate & PropTech · since 2016
  • Real Estate & PropTech · since 2015

People

  • Agathe Chahine
    Head of US Investment · source
  • Jacques Chahine
    President and founder · source
  • Olivier Wibratte
    Tax, Legal & Finance Director · source
  • Laure Hekayem-Bienvenu
    Head of Group Development · source

Classification

Single Family Office. Manages one family's own capital, with no outside investors. The family bears every loss. How family capital is classified →

FAQ

JAJ Investment Group is a single family office based in Luxembourg, Luxembourg, founded in 2011.

JAJ Investment Group invests on behalf of the Chahine family.

JAJ Investment Group invests directly in companies. Its stated asset mix includes real estate, private equity, public equities and private credit.

JAJ Investment Group invests in Real Estate & PropTech, Fintech and Software & SaaS.

Key people at JAJ Investment Group include Jacques Chahine (President and founder), Agathe Chahine (Head of US Investment), Olivier Wibratte (Tax, Legal & Finance Director) and Laure Hekayem-Bienvenu (Head of Group Development).

JAJ Investment Group's holdings and investments include Palácio Ludovice (Lisbon five-star hotel), Thompson-branded hotel project, Miami Beach, Office building, Luxembourg City (7,695 m²) and Luxembourg payroll-outsourcing software company (unnamed).

No. JAJ Investment Group invests its own capital and does not raise money from outside investors.