Antros Yiasemi brings over a decade of impactful leadership in the pharmaceutical and financial sectors, driving business results through innovative people practices.

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Katerina's shift from an academic background to HR consulting marks an intriguing chapter in her career narrative. Katerina also has a supportive role at TalentJar, a sub-brand of OneJar.​​​

Stefanos has a strong analytical mindset and enjoys working with data to support real business and talent decisions. He studied Computer Science with Entrepreneurship at the National University of Singapore and has gained experience through internships and projects in digital transformation, market analysis, and operational improvement.

Maria Aristotelous brings a strong background in finance, holding a Bachelor’s degree in Accounting and Finance from the University of Salford in Manchester.
 

Andreas has a decade of experience in corporate leadership roles and a track record of driving positive change in organizations in Asia, Europe and the Middle East.

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Gabriela Sredzinska holds the role of Junior HR Partner and supports all back-office operations at OneJar, with a strong focus on processes and procedures to ensure the smooth and efficient running of daily operations.​

Savvas brings senior operational experience from international organisations, where he has overseen multi-entity structures, led strategic initiatives and strengthened performance management across complex business environments.

Frederica Von Prince holds a Diploma in Human Resources Management and a degree in Business Administration and Management from the National & Kapodistrian University of Athens.

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