Our People

The success of PRIORITY comes from its people. Our employees are our most important asset, since through their dedication, their hard work, their experience and know-how, our mission is achieved, and they are the driving force of the continuous evolution and development of PRIORITY. Our human resources consist of 56 employees, consultants, and administrative staff.

We believe in the abilities of our people and we invest in them through continuous education and training. We recognize the effort, reward the good results and take care to provide a safe working environment, equal opportunities, and professional development.

In addition, both our major clients and the interesting, innovative projects that we implement for them, as well as the spirit of emulation and excellence that exists between our high-level executives and creates a dynamic learning culture, contribute to the further development of our people.

Graduate from Digital Systems Dept. of the University of Piraeus. Experienced in systems development and support. He participates in major projects of PRIORITY involving support of Security and Quality Systems.
Vasilis Alestas
IT Security Consultant
Production & Management Engineer, MSc Engineering Management, Technical University of Crete, PhD in Operations Management & Strategy, Warwick Business School. With significant experience in the development of Quality and IT Services Management Systems, he is further specialized in Risk Management, Business Continuity and Crisis Management. Business Continuity Certified Lead Auditor (BCCLA).
Emmanuel Alvizos
Resilience & Data Governance, Senior Manager
Chemist, with MBA in Economics. For 27 years, he held managerial positions in multinational companies, in production plants and in the corporate headquarters, mainly in HR and in the adaptation of Greek businesses to European legislation. As a representative of SEV (Greek Employers’ Association), he participates in various BoDs of state organizations. He is a certified DPO (Data Protection Officer) for the GDPR Regulation. He holds a PhD from the National and Kapodistrian University of Athens in "Industrial Policy and History".
Lefteris Anastasakis
Senior Sales Director
BSc in Chemical Engineering – NTUA, MBA in Total Quality Management – University of Piraeus. He is a member of the International Register of Certificated Auditors (IRCA) and he is experienced in matters of Quality, Safety and Business Management.
Panagiotis Anastasakis
Graduate of the School of Electrical & Computer Engineering of NTUA and holds a Bachelors degree in Business Administration. He has Master Degrees in Biomedical Engineering, Business Administration (MBA) and Healthcare Management. From the beginning of 2019 he is Advisor to the CEO. He has extensive experience in the design and management of complex projects, as well as providing consulting services in strategy, innovation, digital transformation and e-government issues.
Antonis Billiris
Advisor to the CEO
BA in Corporate Law, Economics and Management, College of Leins (Université de Paris-Sud). She has more than 25 years experience in Bid & Contracting Management for public tenders. She has been leading many proposals for Greek and European funded innovation programs on behalf of big companies from all sectors of the economy.
Souzana Botsi
Sales Manager, Public Sector
Graduate Student of the department of Political Science and Public Administration of the National and Kapodistrian University of Athens, and more specifically the department of Administration. Has postgraduate studies in Service Management of the department of Organization and Business Administration of Athens University of Economics and Business with direction in Management Consulting. Has experience in the banking sector as well as in conducting social research.
Giannis Boulogeorgos
Sales Executive
DPRD Engineer graduated from School of Engineering University of Thessaly (Integrated master) specialized in Environmental Engineering, MSc in Waste Management. Since 2015 she has been working in companies and in a Collective Waste Management System participating in environmental projects and waste management issues (recycling, circular economy, etc.)
Chara Chatzizisi
Senior Consultant
BSc in Business Administration at University of Piraeus. He is Certified External Auditor and holds A’ class signatory rights. He has ten years of experience as external auditor working for a Big-4 audit firm and has also worked as Chief Accountant/ Financial Controller for a Group of companies providing travelling and leisure services. He is an ACCA qualified accountant and recently has been certified as FMVA.
Petros Vassilakopoulos
Finance Senior Manager
Bachelor’s in Electrical & Electronic Engineering at Swansea University and Masters (MSc) in Manufacturing Engineering & Management at The University of Nottingham. Has working experience as a Quality Engineer in an international environment and Supply Chain Process Specialist, leading and participating in business improvement projects.
Vicky Christou
BSc in Public Administration at Panteion University, with major in “Public Finance”. She holds a master’s degree in “Applied Accounting and Auditing” of National and Kapodistrian University of Athens and also she holds A’ class signatory rights. In her career so far, both at PRIORITY and previously with a multinational group of companies, she has gained significant experience in the field of accounting and tax.
Lia Vigla
Senior Accountant
Legal Consultant, graduate of the Law School of Aristotle University of Thessaloniki (GR) and holder of the LL.M. in Law and Technology from Tilburg University (NL). He has been working since 2016 in law firms in Greece and big tech companies participating and handling a plethora of cases and projects relating to civil and commercial law including data protection and intellectual property law.
Agamemnon Gavriilidis
BSc degree in Primary Education from the University of Patras and MSc in Strategic HR Management from Alba Graduate Business School. Bringing more than 10 years of professional experience in total, she has joined the Consulting sector since 2016, specializing in Executive Search and Selection projects for a wide range of business functions across various industries.
Chrysanthi Georgakopoulou
Talent Acquisition Lead
Electrical & Computer Engineer NTUA, MSc in Energy Production and Management NTUA and MBA ALBA. Experience in consulting and project design, implementation and management in multiple sectors and industries both in Greece and abroad with specialization in renewable energy projects. She holds the DPO and BCCP certifications.
Eleftheria Georgiadou
Managing Consultant
MSc in Agricultural Zootechnology – AUA, MSc in Quality Management University of Paisley, UK. He is an expert Food Safety consultant, having successfully implemented many relevant projects. He is an EFET approved trainer.
Giorgos Goulas
Business Consulting, Senior Manager
Electrical and Computer Systems Engineering Degree with postgraduate studies in finance. Over 20 years of experience in ICT projects in multi-national environments in Greece and Europe. Certified in ITIL Foundation Service Management.
Vassilis Dimitropoulos
He studied Computer Systems Engineering (University of West Attica) and worked in the IT field for over 30 years, most of them as IT Manager, implementing several demanding projects. In recent years he has focused on Information Security. Certified as Holistic Information Security Practitioner (2008) and ISO 27001:2013 Lead Auditor (2019).
Kostas Kaldanis
Graduate of Civil Engineering Educators of ASPETE certificated on Project Management from NKUA (ΕΚΠΑ). Experienced in operations field since 2017.
Elena Kanakaraki
Operations Associate
MEng Information and Communication Systems Engineering UoA, MSc Information and Communication Systems Security UoA. During his career, he worked in various market sectors, e.g. banking, health, maritime, public, etc. He specializes in ICT Administration and Security Engineering, as well as in the development of Information Security Management Systems, with research activity in information security assessment of IT infrastructure and penetration testing. His working experience is within evaluation and improvement of the information security protection level, for organizations and companies, as well as in solution designing of best practices in the information security field.
Theodore Kavouras
Technology, Senior Consultant
Graduate of the Department of Informatics of the Athens University of Economics and Business in Information Systems and Security / Operational Research and It Economics. He has dealt with a wide range of Information Security, bringing always the desired results within a short period of time.
George Kallianiotis
Informatics Engineer, graduate of the University of Athens with both specialization and MSc in Digital Systems Security at the University of Piraeus. The main focus of his research is security of information systems, technologies that accompany them and prioritization of the countermeasures that arise when carrying out a risk assessment in a cybersecurity plan.
Ioannis Kalderemidis
Senior Consultant
Graduate of "Management and Economics" from the Technological Educational Institute of Athens with a master's degree in "Marketing and Communication with New Technologies", from the Athens University of Economics and Business. She has worked for more than 20 years in responsible positions, mainly in the technology and corporate banking sectors, with emphasis on Quality Assurance Systems. Specialized in the design and implementation of Management Systems, in the improvement of processes as well as in customer satisfaction and business continuity issues. Certifications for ISO 9001, ISO 27001 and ISO 22301 standards. She also participated in the team that won the Business I.T. Excellence Awards in 2012, 2013, 2015 and Business I.T. Ultimate Award in 2015 - 1st award in category "Business Continuity".
Elena Kapsokavadi
Resilience & Data Governance, Senior Consultant
Production & Management Engineer, Technical University of Crete, MSc Energy Systems. With experience in Quality Control & Quality Assurance departments in big industries and in the management consulting of co-financed projects (ESPA).
George Karantzalis
Bachelor in Digital Systems at University of Piraeus and MSc in Digital Systems Security at University of Piraeus. He has been working since 2018 in big companies in the field of Cybersecurity, participating in significant vulnerability assessment and penetration testing projects. He is specialized in new technologies and he is certified as CEH, CRTE, CRTO, CRTP, eCCPTv2, eWPTXv2 and LPT.
Dimitris Katsikis
Senior Penetration Tester, Team Leader
Graduate of Business Administration of HOU. She has more than 20 years work experience in supporting Public Tenders and contracts, in Greece and Abroad in the fields of Information Technology and Education.
Nektaria Katsimili
Sales Executive
Graduate of the Department of Public Administration with a degree in "Public Finance" of Panteion University. She has experience as an administrative assistant with a history of working in the management of various companies
Eva Kolliakou
Executive Secretary
Graduate of the Department of Political Science and History of Panteion University with a MSc in European Studies for business and organizational executives from the Athens University of Economics and Business. Thalia Kourkouvela possesses over 10 years of professional experience in the fields of public procurement / management of EU funded projects, public administration process review and re-design and anti-corruption review, with a focus on the planning, management, monitoring and evaluation of programmes and projects co-funded by the European Social Fund (ESF) and the European Regional Development Fund (ERDF).
Thaleia Kourkouvela
Electrical & Computer Engineer, NTUA. MSc in Business Administration & Total Quality Management, Univ. of Piraeus. Experience in consulting and management of National and European projects in fields of Energy, Environmental Risk Assessment and initiatives of related Regulatory Framework.
Elisavet Komninou
Resilience & Data Governance, Manager
Graduate of Business Administration and MBA TQM with specialization in Total Quality Management of Piraeus University. She has experience as a Financial Auditor in the management and evaluation of Community programs (ESPA) and in the provision of advisory services. Certified by ISO 9001: 2015 as a Lead Auditor (IRCA Certified) and member of the Economic Chamber of Greece.
Liana Karousi
Resilience & Data Governance, Senior Consultant
Bsc in Business Administration with major at Computer Science from Western International University (London Campus). She has worked as Leader of Design and Development for Software Applications in the Health, Hotel and Banking Sectors. She has over than 25 years of experience in IT Companies in a senior position
Evi Kontouli
Graduate of School of Philosophy, Department of History and Archaeology. She has worked for years in IT companies in sales, marketing and customer support positions.
Mary Konstantinidi
Senior Sales Executive
Cultivated in a demanding environment that enhanced her adaptability to versatile conditions & circumstances. Actively assists the achievement of assigned projects while promoting internal cooperation & communication. Considered as Trusted Internal Advisor in her area of expertise who “makes things happen”.
Loukia Louka
Senior Consultant
Mathematician from Aristotle University of Thessaloniki with MBA from Athens University of Economics and Business. He has worked for 25 years in managerial positions mainly in the Automotive and Insurance sectors, with emphasis in Information Technology, Management Systems and Risk Management, while he has performed Data Protection Officer duties in Group of Companies. Certified for ISO 9001, ISO 27001, ISO 14001, ISO 45001. He is Certified Data Protection Officer and he is also internationally certified in Insurance sector.
Achilleas Konstantinidis
Resilience & Data Governance, Senior Manager
MEng in Electrical and Computer Engineering at University of Patras. He specializes in the field of Cybersecurity and his main role in the business is to conduct Penetration Tests and Vulnerability Assessments. He is certified as OSCP, CRTP, GCIH and eJPT.
Chrysostomos Manousis
Penetration Tester
Bachelor’s in Communication Media and Culture at Panteion University of Social and Political Science with specialization in Public Relations and Advertising. Postgraduate studies at the Athens University of Economics and Business in the Department of International Marketing and Communication. Diverse professional experience, in human resource management, advertising and marketing.
Ioanna Marazoti
Marketing Assistant
Chemical Engineer of the National Technical University of Athens (NTUA) and holds the MBA Techno-economic Systems of the NTUA and the University of Piraeus. Experienced as solid waste management consultant specialized in ICT tools (wireless sensors, web and mobile apps, RFID, etc). She has also experience in Lean and Six Sigma projects implementation in industry.
Niki Mavropoulou
Resilience & Data Governance, Managing Consultant
BSc in Geology & Geoenvironment and MSc in Seismology & Geophysics, National University of Athens. With research work in the Field of Technical Seismology and long working experience in the Construction and the Education Industry. Certified “Trainer for Adults” by E.O.P.P.E.P.
Vicky Mitropoulou
Resilience & Data Governance, Managing Consultant
BSc in Informatics and Telematics from the Harokopio University of Athens, MSc in Management Information Systems (MIS). She specializes in Information Technology adoption, as well as in the development of Information Security Management Systems. She has research activity in mobile banking and cloud computing adoption. Experience in Information Security projects in multiple sectors and industries. Certified ISO/IEC 27001 Lead Auditor (IRCA registered).
Christina Babasanidi
Managing Consultant
BSc in Computer Science, University of Crete, and MSc in International Marketing, University of London. She is experienced in auditing Management Systems and has been working for more than a decade in international group of companies, specializing in the sector of Sales, Marketing and Corporate Communication.
Lilly Mylona
Sales, Director
BSc in Food Science & Technology – AUA, MSc in Food Quality Management, Wageningen University and Research Center, Holland. He is experienced in Food Quality and Safety Management Systems.
Giorgos Papadopoulos
Administrative Director
Graduate of IT private school. She has worked as management’s secretary for approximately 7 years before she joined the Team of PRIORITY back in 1999. She has remarkable experience in various day-to-day accounting tasks and as from 2006 she has, among others, undertaken the role of monitoring the invoicing & collection process and the payment process of the Company.
Mary Neofitou
Senior Accountant
Graduated for the University IKE Delta majored as IT Support Engineer. With more than ten years of experience as IT support in Greece and abroad, my main role in the business, is the maintain the integrity and the security of our IT systems.
Hercules Ntouank
IT Administrator
An MSc Graduate in Information Security from the University of Glasgow, with a BSc in Informatics from the University of Piraeus. He has extended experience as technical and implementation consultant in the Oil & Gas and Retail domains.
Konstantinos Paniozoglou
Managing Consultant / Support Engineer
Attorney at Law, member of the Athens Bar Association, graduate of the Athens School of Law (University of Athens), LL.M. in ‘Innovation, Technology and the Law’ from the University of Edinburgh, and certified DPO. She has extensive experience in the compliance of the companies with the General Data Protection Regulation (GDPR), as well as consulting and litigation experience in the fields of Corporate Law, Civil Law and Public Procurement Law.
Danae Papanikou
GDPR Consultant
Holds MBA degree from Sunderland University. Extended and multilevel experience of 20+ years in senior management positions in private companies, with expertise in IT project management (small/large scale projects), as well as in quality and security policies and procedures.
Spyros Moros
Managing Consultant
Graduated from the department of Marketing and Communication from Athens University of Economics and Business (AUEB), and the department of Business Administration from the Technological Educational Institute of Chalkida. He has over than 20 years of experience in Consulting, in various projects concerning, reengineering, reorganization of companies, redesign and simplification of business functions and processes, strategic and operational planning. Has also extensive experience in the management and evaluation of co-financed projects (ESPA) He has implemented several projects in Public, Banking Sector as well as in the Private Sector. Member of the Economic Chamber
Spyros Palladinos
Senior Manager
BSc in Chemical Engineering – AUTH and certified ISO Management Systems auditor. He is experienced in both consulting and auditing in matters of Environment, Energy and Workplace Health and Safety.
Giannis Paplomatas
Business Consulting, Director
BSc in Political Science and Public Administration, University of Athens, and MSc in International Business & Management from Alba Graduate Business School. She has work experience in the banking sector, in the field of loan regulation and in contracts and procurement department.
Klelia Plagianni
Senior Sales Executive
BSc in Economics, Athens University of Economics and Business and MSc in Informatics, University of Piraeus. He has several years’ experience in management consulting projects of the private and public sector. He is specialized in Business Continuity and Personal Data Protection, with extensive experience in strategic reorganization and process mapping and reengineering. He holds the BCCLA, DPO Executive, ISO 27001 LA, ISO 20000 LA, ITIL Foundation and PRINCE 2 Foundation certifications.
Babis Papaleloudis
Managing Consultant
Graduate of the Law School of the Democritus University of Thrace. She holds an LL.M. in Maritime Law from Cardiff University. She has taken part in numerous GDPR projects both for private and public sector. She also has consulting and litigation experience in the fields of Data Protection Law, as well as in Commercial, Corporate and Civil Law cases.
Anna Psarrou
Senior Legal Counsel
Electrical & Computer Engineer, NTUA. MSc in Environmental Management and Policy, Lund University. Experience in consulting and management of national and international projects in fields of energy, water, environment and circular economy.
Sophia Peppa
Managing Consultant
Senior Executive with over 25 years of experience in strategic and managerial positions at large multinational corporations. She is responsible for the most valued element of our company which is our Human Capital. Her objective is to design and implement programs that help our human talent evolve and accelerate their performance thus bridging our business challenges with the needs of our people. Her extensive studies in Psychology and Counselling provide her with deep skills in understanding and mapping the growth opportunities for our employees which is a very important contribution in achieving the business goals of the Management team.
Stella Sfakaki
HR Director & Employee Counsellor
Graduate of the Department of Food Science and Technology of the University of West Attica. She has experience in conducting Internal Audits of food System Inspector and sales points as well as providing quality product guidance. Holds the title of ISO 22000:2005 Food Safety Management System Inspector and she is register in the EFET Trainer records.
Feny Raniou
Senior Consultant
Demetris Rovanias holds a B.A in Technical Management, and an MBA – International Business from the University of Dayton, OH. Has been working since 1997 in the Technology and Operations Departments of Corporations in the Software Development, Shipping and Food and Beverage Industries and has over 10 years experience in public procurement and Project Management.
Demetris Rovanias
Business Excellence Director
Attorney at Law, member of Athens Bar Association, graduate of the Athens School of Law (University of Athens), LLM in Corporate Law and New Technologies Law. She has extensive experience in consulting and litigation in the fields of Intellectual Property Law, IT Law and Data Protection Law as well as Corporate Law and Corporate Governance both in the private and the public sector.
Tania Skrapaliori
Senior Legal Counsel
Graduate of the Biotechnology Department from Agricultural University of Athens, with MSc in International Business Management from Alba Graduate Business School. His working experience is within marketing and sales departments of important firms, specialized upon the implementation of promotional activities and B2B,B2C customer service.
Fanis Skliris
Senior Account Manager, Team Leader Co-financing Projects dpt, Private Sector
BSc in Statistics & Insurance Sc. – University of Piraeus, MBA – ALBA Graduate Business School. Experienced in IT Services Management Systems – ITSM, Information Security, Quality Mngt, Business Continuity and GDPR. He is a Business Continuity Certified Specialist (BCCS) & Business Continuity Certified Lead Auditor (BCCLA), ITIL® Foundation, ITIL® Intermediate and PRINCE2® Foundation Certified. He is an accredited trainer in ITIL4 Foundation and Business Continuity seminars.
Dimitris Stasinopoulos
Resilience & Data Governance, Director
Electrical & Computer Engineer from DUTH, holds an MSc in renewable energy & clean technology from the University of Manchester and an MBA from the ALBA Graduate Business School. He has experience as an engineering consultant in multination Company, in drafting, designing and managing several big scale projects in Greece and abroad, specialized in renewable energy projects, buildings’ energy infrastructure upgrade projects, oil & gas as well as marine projects.
Dimitris Spyridakis
Resilience & Data Governance, Senior Consultant
Sociologist, Graduate of the Faculty of Social Sciences of the University of the Aegean. Holder of MSc. in Education and Culture of Harokopio University of Athens. She has participated in several trainings related to General Education and Adult Education. He has worked as a career counselor but also as a Sociologist in Special Education structures and Vocational Training Centers.
Alexandra Tsovili
Training Officer
Dental surgeon – Aristotle University of Thessaloniki. He is an active member of the Attika Dental Society. He is trained in matters of Quality and Management of Healthcare Units and he has undertaken major Quality Management projects in healthcare unit.
Trifon Strousopoulos
Business Consulting, Manager
Athens Attorney-at-Law, Legal Counsellor specialized in Energy, certified Data Protection Officer. Experience in data privacy and data protection projects.
Pinelopi Tritou
Consultant, Legal & Compliance
Electrical and Computer Engineer, Democritus University of Thrace. Specialized in Information Technology (IT) strategy formulation, design and analysis of complex IT systems, IT procurement strategies, development/ maintenance of Information Security and IT Service Management Systems, as well as in IT project management. Certified DPO Executive, ISO 27001 Lead Auditor and Cisco Certified Network Administrator (CCNA).
Giannis Varkas
Technology, Deputy Director
BSc in Business Administration at Athens University of Economics and Business. Currently student for the master’s degree in “Banking, Accounting and Finance”. He is part of the Finance & Accounting Team of PRIORITY since November 2019 and is experienced in the execution of straightforward tax and accounting tasks.
Charalampos Tsoukouloglou
Graduate of Product & Design Innovation BA (Hons) in a program of Middlesex University of London and postgraduate studies in User Centered design. He has also successfully completed the Professional Diploma in Digital Marketing of Alba Graduate Business School. In his professional career he has worked successfully in Sales in the telecommunications and energy sector.
Alexandros Varvaressos
Sales Executive
BSc in Statistics & Insurance Sc. – University of Piraeus and MSc in Computer Science & AI – Queen Mary University of London. He has more than 20 years’ experience of Systems Integration, Databases, Application Development, System Administration and more than 15 years of Security Management and Consultant positions. He has contributed to the design and implementation of several management information systems for commercial, industrial and telecom fields. He has also contributed to open source and to information security projects community as a leader or as a member of a team on: Cybersecurity National Exercises (Ministry of Defense), NATO Cyber Defense Exercise 2010 "NCDEX10", CTF creation contests (Athcon 2010, Ethihak) and several others. He has also several technical security publications on subjects including malware analysis, information gathering, penetration test, training in academic environments (Hackademic project by OWASP) and several others. He is a CISA (ISACA), CEH (EC-Council), ISO 27001 LA (TUV), DPO Executive (TUV) certified.
Andreas Venieris
Technology Manager
Graduated from the Department of Informatics & Telecommunications of the University of Athens and holds a master's degree in Electronic Automation, specialized in Informatics as well as in Computational and Information Systems from the National and Kapodistrian University of Athens. With many research projects and significant experience in the field of Digital Transformation.
Nikolaos Vlisidis
Software Solutions Director
BSc in Physics NKUA, ΜSc Electronics and Telecommunications NKUA and MBA from the Hellenic Business Association. Over 15 years of experience in IT Security and Telecommunication Projects. Certified ISO 27001 Lead Implementer.
Dimitris Xernos
Technology, Director
Bachelor in Economic and Regional Development and MSc in Economic and Regional Development at Panteion University. Since 2004 has gained experience in the organization and operation of public administration and public institutions, providing technical support services. She has a portfolio of extensive experience in the field of planning, management, implementation and monitoring of multi-annual programmes and projects co-financed by the EU Structural Funds. She has participated in a variety of projects mainly in Education, Labor and Employment Sectors.
Klailia Zoulia