We specialize in Investment Management, Asset Management and Fund Management, exclusively in Real Estate, for families and institutional investors.

The relationship we build with our clients and partners is based on trust. Without mutual consideration, we could not look to the future with optimism and develop sustainable projects.


Jean-Philippe Küss
Founder and C.E.O.

Before founding TRUSTONE REIM, Jean-Philippe was Deputy Director within the Investment team at BNP PARIBAS REAL ESTATE and led the team dedicated to Families and Institutional Investors which he had launched 10 years before.

He worked on all types operations: development, yield investment, property trading transactions and supervised more than 500 commercial Real Estate transactions. Jean-Philippe started his career structuring Real Estate investment funds. He then moved to BNP PARIBAS where he held various positions in the Real Estate market. Jean-Philippe graduated from IEP Paris and ASSAS University, Paris.

Charles Abdéni
Director of investment funds and financing

Before joining TRUSTONE REIM, Charles was Vice President at JP Morgan within the RE Investment Banking team, which he had joined 8 years before.
He worked on all types of transactions: mergers and acquisitions, equity and debt financing (shares, bonds, convertibles, hybrids, IPOs, etc.), fund raising… and supervised over 30 Real Estate transactions on behalf of his clients.
Charles graduated from ESSEC business school.

Rayan Ellini
Investment – Associate

Before joining TRUSTONE REIM, Rayan was part of Constructa’s Asset Management tram on “Les Docks de Marseille” development project. Ryan also worked at Mata Capital as an Investment Analyst then at Icade in the Corporate Finance Real Estate department.
He has a master’s degree in Business Management and a Financial and Tax master’s degree from Paris 1 – Sorbonne university.

Maxime Priquel
Investment – Associate

Before joining TRUSTONE REIM, Maxime grew his analytical skills within the Fund Operations department of AEW Europe.

He graduated from the Real Estate Chair and the MSc in Management of ESSEC Business School.

Victor Gardillou
Financial analyst

Victor holds a Master of Science in Management from EDHEC Business School. He joined the TRUSTONE REIM team as a financial analyst.

Mohamed Terrab
Financial analyst

A Master’s graduate in mathematics from Paris Dauphine University and currently at ESSEC business school, Mohamed has joined the TRUSTONE REIM team as a financial analyst.

Fanny Girard
Head of Development

Fanny has over 25 years of experience in complex real estate development.

Before joining TRUSTONE REIM, Fanny was Deputy Managing Director in charge of the Development department at the FREO France Group (ex-ATEMI).

During her career, she has held various positions in real estate development and she notably worked as Director of Offices and Partnerships at Hammerson Gestion.

Fanny graduated from the IEP of Paris and the ICH. She has also been Research Fellow at the CNRS.

Pascale Sastre
Office manager

Before joining TRUSTONE REIM, Pascale was part of MAHOLA’s team as an Office manager. She also worked as a recruiter for COMPLETUDE’s company.

She holds a Master’s degree in language, litterature, and foreign civilization from Paris III, Sorbonne University.

Hervé Villers
Executive Vice President of Trustone & Partners IF I

Hervé has over 45 years of experience in real estate and more specifically in development.

Before joining Trustone & Partners IF I, Hervé was Administrator and Deputy Chairman at the Spirit Group for more than 15 years, Administrator of Arcolim (Promopierre Group) and CEO of Magellan Construction (SPIE Batignolles).

For 10 years, he also was Managing Director of Bréguet Construction, in charge of the housing and commercial real estate sectors.

Hervé graduated from the I.C.S.G. and holds and Advanced Certificate in Law and Political Economics.