Bjorn became Aster’s Group CEO in 2009, Enham Trust's parent company, having previously been the chief executive of a smaller housing association. Since then, Aster’s housing business has doubled to more than 32,000 homes and has expanded its geographical footprint across southern England.

Bjorn has worked in the independent housing, care and support sectors for more than 30 years and has extensive board-level experience in both executive and non-executive roles. He has served as a non-executive director for an NHS Trust, educational organisations, regeneration boards and as a government appointee to a housing association.

Bjorn holds a master’s degree in management and is a fellow of the Chartered Institute of Housing and Chartered Management Institute. He is also a member of the Institute of Directors.