Our Team

Dr. Panos Kalafatas has been the active Owner and CEO of Kalteq Group since 2004. He is distinguished by his passion for business and firmly believes that people are at the core of the Organization and its Corporate Vision. With 35 years of experience in the pharmaceutical and medical device industry, prior to founding his company, he served for more than 15 years as a sales, marketing and business development specialist. His tenure as a Sales Executive in multinational companies such as GE, Olympus, Toshiba, Pfizer, Tyco, AstraZeneca and Eli Lilly provided him with the necessary skills to gain in-depth knowledge of the healthcare market and the know-how to successfully run his own business, making Kalteq Group a leader in its field.

Dimitris Kiriakou, Chief Commercial Officer (CCO) of Kalteq, is an executive with 20 years of experience in medical technology sales and a founding member of the company. He has a proven track record of successfully launching dozens of innovative medical technologies, contributing to the company’s growth, and establishing impactful partnerships within the healthcare industry. He holds a Bachelor of Arts in Business Administration and Marketing from Northumbria University.

Konstantinos Korantinas brings extensive experience in accounting, taxation and financial management. He has served as a Senior Manager (Accounting, Tax & Finance) at two of the largest international consulting firms, PricewaterhouseCoopers (PwC) and Ernst & Young (EY). Throughout his career, was team leader and has managed comprehensive services for multinational and Greek companies, with a particular focus to setup their finance department as well as to manage accounting processes, tax compliance and financial management services. His strategic thinking, business acumen, and expertise are expected to play a crucial role in maintaining and enhancing our company’s growth trajectory. Konstantinos holds BSc in Accounting and Business Administration by University of Piraeus, has completed the IFRS diploma by ACCA and the long-term Tax Law programm by Athens University of Economics and Business.

Niki Christidou, Marketing Director at Kalteq, brings over 20 years of experience in the medical devices industry, specializing in market mapping, sales, and marketing strategy implementation, and building strong relationships with key stakeholders. She focuses on creating training programs that empower healthcare professionals with essential clinical knowledge, while her understanding of European healthcare systems allows her to effectively address industry challenges and needs. She holds a Bachelor of Arts in Business Administration from the University of Westminster and a Bachelor of Arts in Business Economics from Anglia University – Cambridge Campus.

Vivi Apostolou is a qualified HR professional with over 20 years of experience, specializing in change management, talent development and labour relations. She has extensive experience in the banking, pharmaceutical, FMCG and tourism sectors. She specialises in staffing, employee development, learning management, talent acquisition, human resources policy development, incentive and benefits management, and industrial relations.

Antigoni Voutsa, Business Development Manager for Pharmaceutical Products at Kalteq, is a seasoned pharmaceutical executive with over 25 years of experience in sales, marketing, and business unit management.

In her previous role as Business Unit Director at Integris Pharma SA, she contributed significantly to the company’s growth and establishment as a leader in the field of rare and life-threatening diseases. She also served as Marketing Director at Lundbeck Hellas, where she successfully managed product launches across Southeast Europe, Turkey, and Israel. Additionally, she has held key positions at UCB Pharma, Bristol-Myers Squibb, and Hoffmann-La Roche.

She holds a degree in Chemical Engineering from the National Technical University of Athens, with further education in business administration. At Kalteq, she focuses on identifying new opportunities and strengthening partnerships to drive the company’s success.

Sakis Lamprou is a seasoned medical sales professional with extensive expertise in Robotic Surgery, specializing in Capital & Clinical Sales, Marketing, Business Development, and Customer Training. He has played a key role in developing and expanding robotic surgery programs across multiple countries. In addition to his sales expertise, Sakis has strong leadership and management experience, successfully leading teams, coordinating cross-functional departments, and overseeing large-scale capital projects.