GMA is a French asset management company, formed to manage French retail investment funds.

GMA’s sole strategic and operational goal will be the formation, management, marketing and operation of French real estate investment funds that specialise in the long-term ownership of properties predominantly leased by large food retailers and supermarket chains.

GMA focuses on maximising the conversion of rental income from food retail tenants into regular, long-term income for investors.

GMA capitalizes on the strengths of the Greenman group, while remaining independent

Portal Access

GMA is part of the Greenman Group, which employs over 80 people in 6 countries.

Since 2005 Greenman has evolved into a market-leading, sector specific, real estate investment fund manager through (among others) Greenman OPEN, the largest real estate fund specializing in supermarkets and core retail in Germany (over €1 billion assets under management).

Greenman have shown its commitment to the sector, the tenants and the people and have continued to deliver long-term, sustainable income to our investors.

Learn more about Greenman Group

Greenman Group History


GMA is formed with the intention of becoming France’s leading Grocery Real Estate investment fund manager.


Greenman OPEN has an AUM of c. €1.01 bn with 72 centres across Germany. Roughly 0.5% of all groceries sold in Germany are sold in a property owned by Greenman OPEN.


The Greenman Group owns the majority stake in DINAMIK, a Luxembourg seated fund administrator approved by the CSSF as a PFS.


The Greenman Group was formed with over 60 staff in FR, IRE, DE, UK, LUX, India.


Greenman Investments open their second German office in Frankfurt. This office provides asset management, property management and debt finance services to all of their German assets.


Greenman Retail+ is converted to an open-ended structure called Greenman OPEN. The Luxembourg fund, managed by Greenman Investments, now allows investors to access the fund on a continual basis and follows a “buy and hold” strategy.


Greenman Investments became the 1st Irish company to receive an AIFM licence and create their first AIF, Greenman Retail+ targeting food dominated commercial property. The fund is available for investment to professional and well-informed investors located throughout the EU.


Greenman Investments launches first closed-end German real estate fund.


Greenman Investments was formed in Dublin.


Abhishek Jha


President of Greenman Arth, Abhishek Jha is a graduate of HEC with over twelve years of experience in real estate.

John Wilkinson

Chief Executive Officer

Johnnie is working closely with colleagues and future shareholders to implement our European expansion strategy. Johnnie has co-ordinated the actions of legal, tax, corporate advisors, and regulators to finalise internal corporate restructuring.

Alexis Pinson-Berthet

Head of Marketing and Communication


Alexis has a bachelor’s degree in literature, journalism and communication from la Sorbonne, as well as a master’s degree in digital communication from the Internet and Multimedia Institute. He began his career at BNP Paribas Banque Privée as an editorial communications officer. He was also in charge of event communication and partnerships for Private Banking and Wealth Management. Alexis then moved to the hedge fund, Eurazeo, as an Editorial communication specialist. With his banking and financial background, Alexis joined Greenman Arth in November 2022 as Head of Communications and Marketing.

Thibault Deldicque



Graduated from the Master in Management and Audit-Expertise accounting of EXCELIA (ex ESCEM), Thibault started his career in the audit sector at MAZARS in 2011. After these first experiences in audit and accounting firms, he joined GROUPE SFPI, an industrial group listed on Euronext, in 2015 as a financial controller in the group finance department. He supervised the finance of several companies in Europe and participated in the group’s acquisitions/disposals. He joined Greenman Arth in October 2021 as the CFO.

Maëva Alidor

Partnerships Manager


Maeva Alidor holds two Master’s degrees, one in Real Estate Financing and Investments Law, and the other in International Real Estate. Prior to that, she completed her Master’s degree in Business Law at the University of Cergy (CY). She had the opportunity to pursue both of her Master’s degrees through alternating work-study programs. Her first Master’s was at Covéa Immobilier, where she worked as a real estate and construction legal expert, and her second was at Banque Palatine, where she served as an assistant handling regulated professional affairs for real estate’s Grand Account. Upon completing her studies in September 2021, she was hired as a Development Manager at Yango Deli, a subsidiary of the Russian group Yandex. After, she worked at CBRE as a Real Estate Valuation Analyst in the Logistics and Activity department before joining Greenman Arth as a Partnerships Manager.

Sara Belhadi

Analyst – fund services / Responsable Back & Middle Office


Sara has a diverse and rich background. She earned a master’s degree in architecture and urban Planning in 2019, followed by a Bachelor’s degree in Business Administration in 2018, demonstrating her ability to navigate between various fields. She then took her first steps into the professional world by working for two years at an architectural firm from 2019 to 2021. In her pursuit of expanded knowledge and skills, Sara embarked on a new path by pursuing a Master’s degree in Banking, Insurance, and Real Estate Asset Management in 2021. Sara further honed her skills through internships at Primaliance and Greenman Arth, where she secured a permanent position as a Back-Office & Middle-Office Manager in June 2023.

Sélima Kort

Fund Manager


After an initial professional experience at E&Y in audit, Sélima joined Corum Asset Management in May 2017, where she held the positions of Financial Controller and Fund Manager for 5 years. She contributed to the development of REITs investing in diverse assets both in terms of typology and geography. Following this enriching experience and armed with her expertise, Sélima moved to a more specialized management firm in April 2022, with a focus on hospitality: Atream. There, she managed a pan-European REIT for both retail and institutional clients, as well as an SCI marketed through life insurance contracts. She joined Greenman Arth as the Manager of the GMA Essentialis REIT in December 2023.

Maxence Macherez

Business development manager


Maxence began his career as a wealth management advisor with independent groups for 3 years. In 2018, he decided to join the teams at ClubFunding, specialized in alternative real estate financing, to contribute to the development of the investor relations department. He progressed there as a business development manager and then as an institutional investor manager. Finally, he joined Greenman Arth in June 2024 as the business development manager.

Grégoire Schaffar

Partnerships Manager


Graduated with a Master’s degree in Market Finance from ESLSCA, Grégoire began his career at Crédit Agricole CIB, the investment bank of Crédit Agricole, where he worked as a back-office manager and then in middle office. He then shifted his career towards commercial roles, notably at AGEFI, as a development officer. This experience served as a springboard for Grégoire, allowing him to enter the asset management industry, still in commercial roles. He worked successively at Aestiam in 2020, Arkea IS in 2021, and Perial AM from the end of 2021 to mid-2024, before joining Greenman Arth as Partnership Manager.

Download Sales brochure

    Download Quarterly bulletin Q1 2022

      Download One pager

        Download Information note

          Download Statutes

            Download DIC