# JAJ Investment Group

JAJ Investment Group is a Single Family Office based in Luxembourg, Luxembourg.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Luxembourg, Luxembourg
- **Region:** Europe
- **Address:** 291, route d’Arlon, L-1150 Luxembourg
- **Founded:** 2011
- **Assets under management:** Undisclosed
- **Website:** jajinvestmentgroup.com
- **LinkedIn:** https://www.linkedin.com/company/jajinvestmentgroup

## Regulatory record

- **Reports private funds:** No

## About

JAJ Investment Group was established in 2011 by Jacques Chahine following the exit of JCF Group to FactSet. The firm operates as the single family office for the Chahine family and maintains its headquarters in Luxembourg. Investment activity centers on three areas. Real estate holdings include the Palácio Ludovice hotel in Lisbon, the Thompson Hotel Miami Beach, 400 Atlantic Avenue in Boston and multiple office buildings in Luxembourg City. Private equity exposure takes the form of direct stakes in growth companies and mezzanine loans. Public market investments occur through Digital funds SICAV, index futures and corporate bonds. Activity is concentrated in Europe and North America. The team includes Agathe Chahine as Head of U.S. Investment and maintains relationships with partners such as Julien Bernier at Chahine Capital. No dated operational events from the last 24 months appear in available records. Adjacent vehicles or philanthropic structures beyond the French Friends of Tel Aviv University are not disclosed. The firm’s structure ties investment decisions directly to the founding principal’s quantitative background and long-term ownership of real assets, without external fund vehicles or third-party capital mandates.

## Sectors

- PropTech
- Real Estate
- Private Equity
- Digital Health
- Energy Transition & Renewables

## People

- Jacques Chahine — Chairman and founder

## Questions

### Who runs investment decisions at JAJ Investment Group?

Jacques Chahine serves as Chairman and founder. Agathe Chahine holds the role of Head of U.S. Investment.

### What asset classes does JAJ Investment Group deploy into?

The firm allocates across commercial real estate, private equity including mezzanine loans, and public markets via funds and futures.

### Which geographies receive the majority of capital?

Activity focuses on Europe, with additional holdings in North America.

### Does JAJ Investment Group participate in venture or only later-stage deals?

The firm states early-stage exposure alongside mezzanine financing for startups.

### How is the firm connected to Chahine Capital?

Julien Bernier, Chief Investment Officer of Chahine Capital, is listed as a long-time associate of the family office.

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- [Jaggi Family Office](https://altss.com/profile/jaggi-family-office)
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Last updated: 2026-06-03T20:00:00.000Z

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