Our firm

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About

Osesam is a French operating partner founded by two professionals with deep expertise in commercial and residential real estate, benefitting from 30 years of wide-ranging experience in investing, developing and managing assets.

Osesam, led by its two co-founders is dedicated to building long-term relationships with its partners and investors, based on sustainability, ethics and commitment.

Founding Partners

Before creating Osesam, Alain Hortion and Stéphane Pesic worked together at Groupe Arnault - LVMH for 12 years in the development of  global, mixed-used projects. Through out these 12 years, they contributed in the creation of projects such as the Miami Design District, the Boot Tower in Shanghai, Ginza 6 in Tokyo, 4 place Vendôme and 17 rue Jean Goujon in Paris as well as 160-161 New Bond Street and 17-20 New Bond Street in London.

This track record has given them extensive, multi-asset class experience and demonstrates their collective agility in selecting, acquiring and developing dynamic, sustainable projects while adding value through rigorous management strategies.

Alain Hortion

Co-Founder
Managing Partner

From its inception in 2008 until 2020, Alain Hortion served as Partner and Chief Financial Officer of L Real Estate, a real estate asset investment platform focusing in developing large, global, mixed-use projects, sponsored by Groupe Arnault - LVMH.

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Alain Hortion
Alain Hortion
 

Alain Hortion

Co-Founder
Managing Partner

From its inception in 2008 until 2020, Alain Hortion served as Partner and Chief Financial Officer of L Real Estate, a real estate asset investment platform focusing in developing large, global, mixed-use projects, sponsored by Groupe Arnault - LVMH.

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Stéphane Pesic
 

Stéphane Pesic

Co-Founder
Managing Partner

Until recently, Stéphane Pesic was the Head of Real Estate Investments & Acquisitions of Groupe Arnault, the family office of Bernard Arnault. As such, he led an investment strategy focusing on office, residential, retail and hospitality assets throughout the whole European market and the whole risk spectrum (Core+ to Opportunistic).

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Paris Louis Vuitton Store Place Vendome
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« Our philosophy is to develop innovative, sustainable projects
while delivering strong risk-adjusted returns to investors. »