Theodoros started his career with PwC Advisory, where he consulted local and international (EU and Middle East) clients on business and HR matters, including performance management, executive recruitment, organizational restructurings, training & development, design and implementation of training programs and development centers and change management initiatives. He joined Abacus in 2012, heading the firm’s HR division, which covers both internal HR management as well as client advisory and support projects. He has been advising numerous international clients mainly in venture capital and technology, with a variety of projects.

Theodoros studied Business Administration (BSc) at La Verne University (USA) and obtained his Master’s degree (MSc) in Human Resource Management from the University of Manchester (UK).

Theodoros also qualified with the Society of Human Resource Management as a SHRM Senior Certified Professional.