Diamona Greece

The Team

Collaboration, Creativity, Innovation. Our team of passionate professionals brings unique expertise to every project. Meet the minds behind our success.

Stefanos Filippou

Principal Architect & CEO

Stefanos Filippou

With over 30 years of experience, Stefanos directs Diamona’s full development lifecycle, from acquisitions to design and permitting. A University of Illinois graduate and TEE member, he ensures every project achieves the highest standards of architectural integrity and construction excellence.

Kostas Pikos

Operations Manager

Kostas Pikos

Kostas, Diamona's operations head, has a BA in Business Administration and 10 years of management experience. He oversees projects, rentals, client support, and explores new acquisitions.

Natasa Pierropoulou

Operations

Natasa Pierropoulou

A former Athens event professional with degrees in Social Policy and Life Coaching, Natasa leads Diamona’s social media exposure. She serves as a key point of contact for our tenants, ensuring clear and supportive communication across our rental portfolio.

Matina Trachou

Operations

Matina Trachou

With a BA in Psychology from the University of Patra, Matina brings a unique perspective to Diamona’s operations. As the lead for back office optimization and rental procedures, she ensures every process is seamless, efficient, and tailored to provide a superior client experience.

Katerina Karistinou

Operations

Katerina Karistinou

A seasoned professional with over ten years in customer service and hospitality, Katerina plays a vital role in Diamona’s daily operations. She focuses on making rental procedures effortless and ensuring our back office systems run smoothly, always keeping the client’s needs at the forefront.

Rafaela Ntagia

Operations

Rafaela Ntagia

With a degree in Tourism and Hospitality and a background at a premier London hotel, Rafaela brings a high end service standard to Diamona. She seamlessly blends luxury principles with operational excellence to elevate our back office and rental experience.

Dimitris Chrysikos

Finance Director

Dimitri Chrysikos

With over 20 years of experience in financial management, Dimitri heads the Accounting and Finance Department at Diamona. He holds a Bachelor’s in Economics and a Master’s in Finance and Accounting. Dimitri is a licensed member of the Economic Chamber of Greece.

Konstantina Profitaki

Accountant

Konstantina Profitaki

Konstantina holds a degree in Political Science and Public Administration from the University of Athens, School of Law. With several years of professional experience, she serves as Diamona’s Assistant Accountant. Konstantina plays a key role in supporting the firm’s accounting and administrative functions.

Eleni Patsi

Senior Accountant

Eleni Patsi

Eleni serves as Senior Accountant at Diamona, where she leads key financial and reporting functions. A graduate of the Athens University of Economics and Business, with a degree in Accounting and Finance, she brings expert level oversight to our accounting team.

Alexis Pervathi

Facilities

Alexis Pervathi

Alexis has over 20 years of experience in construction and is in charge of facility maintenance. He oversees the daily maintenance and ensures the smooth operation of the company’s buildings.

Edmond Dervishi

Facilities

Edmond Dervishi

With over 15 years of expertise in the construction industry, Edmond oversees the day-to-day operations required for the upkeep of our buildings and grounds. Diamona’s facilities team works with pride and dedication to ensure our properties remain safe, well maintained, and welcoming for every guest.

Hassan Saber

Facilities

Hassan Saber

With a decade of logistics experience and five years of technical plumbing expertise. Hassan’s sharp attention to detail ensures that Diamona’s facilities are always in peak condition. Together with the facilities team, he is dedicated to providing a safe, pristine, and welcoming environment for our guests.

Ayyoub Outajer

Facilities

Ayyoub Outajer

With a 10 year experience in the construction industry, Ayyoub’s sharp attention to detail ensures that Diamona’s facilities are always in peak condition. Together with the facilities team, he makes sure that the environment for our guest is safe, pristine, and welcoming.

Dimitris Pantos

Construction Manager & Civil Engineer

Dimitris Pantos

Dimitris, a Civil Engineer from Aristotle University of Thessaloniki, has 25+ years of experience in construction and engineering. He manages complex engineering projects at Diamona, overseeing and coordinating with site managers.

Filitsa Amanatidou

Administrative Assistant

Filitsa Amanatidou

With a degree in Geotechnology and Environmental Engineering, Filitsa brings a technical edge to our team. Drawing on 5+ years of engineering experience, she supports our construction operations and ensures seamless communication between our field teams and the office.

Dede Dekay

Site Manager

Dede Dekay

With over 30 years of experience, Dede manages large scale projects with expert precision. As a former Olympic weightlifter for Albania, he brings the strength, resilience, and disciplined leadership necessary to drive Diamona’s most ambitious developments to successful completion.

Dimitris Spentzos

Site Engineer

Dimitris Spentzos

Dimitri is a Site Engineer at Diamona with a degree in Environmental Studies and deep expertise in construction logistics and waste management. He is dedicated to maintaining organized, efficient, and environmentally conscious work sites across all our premier developments.

Chris Filippou

Interior Designer & Procurement Manager

Chris Filippou

Chris manages operations at Diamona Greece. With over a decade of experience in design, construction, and facility management, he oversees the final phase of each project, facilitating FF&E and coordinating between parties.

Panos Kyriakou

IT manager

Panos Kyriakou

Panagiotis is an accomplished network engineer with 12 years of ISP experience in Greece, further enhanced by his work in ICT . As IT Manager at Diamona, he now ensures the optimal performance and efficiency of all network and system operations.