About Us

Klemmer Consultancy provides mental performance and lifestyle support to bring the best out of the nation’s top and most promising athletes. We have worked with over 20 national and world champions.

Bert Klemmer


Bert specialises in mental performance and consultancy for individuals & organisations. He is a doctorate student at the School of Sport, Exercise and Health Sciences at Loughborough University. Loughborough has been named the best university in the world for sports-related subjects. Bert has also completed Masters in Leadership and Management of Sport and Physical Activity and undergraduate degree in Sport Management.
Bert has over 12 years of experience working in the healthcare and sport sector. He has worked in various roles and organisations across different countries from roles in frontline delivery, management, and commissioning. He is passionate about sport, mental health, healthcare and supporting individuals through evidenced led interventions. Some examples of Bert’s previous roles include – a Project Area Coordinator at CHUMS – Mental health and emotional wellbeing service, Project Manager at Bedfordshire County Sports Partnership, Visiting Lecturer at University of Bedfordshire and Head Coach of University of Bedfordshire Women’s Football 1st and 2nd Team

Ats Klemmer


Ats specialises in Infomation Technology and developed his skills in Tallinn University.

He has an exprience from Estonian Defence Forces and LHV Bank where he is IT Support Manager.