Impact Premium Consulting Services

Founded in 2006, by Vassilis Antonas, Impact is the longest standing Greek firm, specialising in Coaching. Our mission is to align Culture and Performance with Vision and Strategy. We achieve this through customised Organisational Development and Business Transformation interventions. In addition, our team of select experts, can provide specialised Trainings as well as consulting, to meet every need that your company’s leaders and teams may have, in Leadership, Sales, HR, Finance, Project Management and Executive Search. At present, our client list, numbers over 100 major corporations, representing every market sector. In 2007, we pioneered the first and longest standing Coaching Training in Greece. The Diploma run consecutively from 2007 to 2024 and In 2014 was globally the first to receive Accreditation from the Association for Coaching, at top tier (AADCT 4/4). In 2025 we introduced Trajectory: The Conductor's Way (AADCT 4/4). Our ground breaking coaching training, maintains its AC Accreditation Status (AADCT) and is globally the first to be Accredited by the Universal Coaching Alliance (AADCT).