Jonathan qualified as a Solicitor in 2001 and established the practice in 2003 under the name of Jonathan McKeown Solicitors. The business was incorporated as JMK Solicitors (NI) Limited in May 2011 and Jonathan took up the position of Chairman.

JMK Solicitors is now independently acknowledged as Northern Ireland’s leading personal injury and road traffic accident law firm.

Jonathan sets the overall strategy for the company, as well as being actively involved in staff training and development. In particular it is very important to Jonathan that all members of staff fully understand the Mission and Vision and Core Values of JMK Solicitors.