John Ball

John Ball is an experienced business leader with a strong background in management and strategic leadership across various industries. Currently serving as both Non-Executive Director and Managing Director at Kolina since January 2016, John oversees innovative solutions for industrial wastewater treatment. Additionally, John has been Managing Director at Brown & Newirth Ltd since July 2011, a premier brand known for high-quality wedding and partnership jewellery. Prior experience includes directorial roles at Medusa, Optimum Dental Laboratory, and C W Sellors Fine Jewellery. John’s academic credentials include an MBA in Strategic Leadership from the University of Portsmouth and a Level 7 Senior Leader Masters Degree from the Chartered Management Institute.