Jonathan is a Chartered Occupational Psychologist and an Associate Fellow of The British Psychological Society. During the first part of his career he worked at a number of management consultancies that specialised in services such as graduate recruitment, developing leadership competency models, and using objective tests to improve staff recruitment and development. He is qualified to use the MBTI along with a number of other tests.

Since then his career has had a strong focus on individual and team development. He designs and delivers leadership training programmes, and organisation development activities that are strategic and support business change. He also coaches individual executives and leaders. He has a particular specialism around communication, impact and influence.