Our Τeam has a proven track record in providing superior returns to our investors

George served as Chief Executive Officer, Executive BoD member and Chairman of the Investment Committee of the most successful Greek REIT Grivalia Properties. Together with his team, George has completed real estate transactions of over €2 bn in commercial and leisure real estate.

In the past George was Managing Director of Corporate Value Partners, CEO of DTZ in Greece, BoD advisor at Iaso Healthcare Group and Senior Associate in McKinsey & Co at the London Office specializing in private equity. He has also experience in the construction industry in Greece, having worked as Project manager for more than 2 years in a specialized construction company.

George served since 2014 as a Non-executive Member of the BoD of Eurobank Group and for 5 years (2019-2024) as a Vice Chairman, Non-Executive Director of the BoD of Eurobank.

He was also Board Member in several companies including Mytilineos Group (currently Metlen Energy and Metals), Lamda Hellix (currently Digital Realty Greece), Praktiker etc.

Since September 2024 George holds an Honorary Doctorate Degree at the Department of Banking and Financial Management of the School of Finance and Statistics of University of Piraeus.

George holds an MBA in Corporate Finance & Strategy from Columbia Business School (NY), an MSc in Engineering & Construction Management from UC Berkeley (CA) and a MEng in Civil Engineering from National Technical University of Athens. In his younger age, George was a National Champion in sailing and member of the Greek National Sailing Team for many years.

Prior to joining Grivalia Hospitality, Thomi was a Partner at KLC Law Firm, heading the department of M&A, Hospitality, and Real Estate.

Under her prior capacity, she has been actively working with the Company since 2018 advising among others the Company on the acquisition and the development of the “One & Only Aesthesis” project in relation to the concession agreements, the permitting procedure and the negotiations and drafting of the operations/management contracts with major Hotel and F & B operators. She has also been working with the Company on the Amanzoe Project.

Thomi has a wide – ranging experience and expertise in the area of real estate, tourism and hospitality, providing diversified legal services in complex transactions by identifying the optimum deal structure from a legal and tax point of view, advising on the acquisition / sale of real estate properties as well as on the negotiations, drafting and execution of all their contractual agreements (i.e. sale and purchase agreements, construction / project management agreements, financing, hotel management agreements, F&B agreements, concession agreements, time sharing agreements), advising on the permitting of the projects etc. She is also experienced in handling litigation and dispute resolution matters arising from commercial transactions, with a focus on safeguarding Company’s business interests.

Through her deep knowledge and vast practical experience in these sectors, she has developed the ability to understand, detect and promptly focus on every legal issue that might influence and play a pivotal role in the commercial, development, and business goals of the Company.

She values teamwork as a driver of innovation and growth, while ensuring a solid legal foundation that upholds the Company’s integrity in today’s challenging hospitality world.

Thomi holds a bachelor’s in law from the University of Athens and a Master of Laws (LLM), in Commercial Law from the University of Athens. She has been a qualified lawyer since 2011 practicing in M&A, commercial, corporate, capital markets, real estate, and litigation.

For the past 25 years, he has been working in Managerial and C-suite positions. He began his career in 1999 at PwC in London, whilst from 2005 to 2010, he worked as Group CFO at Iberdrola for Greece & Cyprus. In 2010, he was appointed Deputy General Manager at KPMG in Greece in the M&A Division, whilst for the period 2017-2019 he actually led as CEO – Head of Advisory for KPMG in Greece. From 2019-2022, he was appointed as Group CFO at the largest company in Greece (the Hellenic Petroleum Group) and stepped down right after the successful completion of its corporate transformation.

He fluently speaks Greek, English and French, he is married and has one daughter.

Antonis has diversified experience in the sectors of real estate development, retail, consulting, and construction. Since 2001 he has focused on the real estate market and his track record includes cooperation in senior level with ASE listed corporations. He has worked as Development Director and Executive BoD member for Pasal Development SA , Deputy General Manager for INTRADEVELOPMENT SA (Intracom Group of Companies), Project Manager and later on Project Director for REDS SA (ELLAKTOR Group) as well as Project Engineer (civil works) for TITAN Cement Company. He has also worked as an external consultant for HSBC Bank (Greek branch) on issues related to valuation of residential properties and has also served as a Non-Executive BoD member in Trastor R.E.I.C (ex-PIRAEUS R.E.I.C).

He holds an MSc in Civil Engineering from the National Technical University of Athens and an MBA from ALBA Graduate Business School. He is also member of Technical Chamber of Greece, of the Association of Greek Valuers and he has been certified as Recognized European Valuer (REV/TEGOVA).

Prior to his current role, he served as the Group Director of Human Resources at Brown Hotels between 2019 and 2025. His hospitality career also encompasses key HR leadership positions at Marriott International and Accor Hotels Greece, reflecting a strong track record in managing human capital across prominent hotel groups.

Bringing three decades of HR operations expertise within top hospitality management companies and operators in Greece, Dennis specialises in Talent Acquisition & Engangement Strategy, Performance Management, Organisational Culture and HR Policies.

Bart had been working in the hospitality industry with Hilton International, since 1980. Prior to his first appointment as General Manager, Bart worked initially in the F&B departments followed by Operations Analyst. His passion in Food and figures have assisted him in his various assignments. Bart’s first appointment as General Manager was in Budapest, in 1991.  From there on he traveled throughout Europe, to become Vice President for Food& Beverage for UK & Ireland. His last appointment with Hilton was in 2006, as Area General Manager for the Eastern Mediterranean .

In 2022 he joined HVS Southern Europe to oversee the Asset Management side for the Southern Europe.