Jonathan Wearing, managing partner at Ison Harrison and Sarah Laughey, partner and head of private family law A LAW firm is warming up ahead of its latest challenge that aims to get all of its 15 branches and over 100 employees on the move. Leeds-based law firm Ison Harrison has launched the Yorkshire Law Firm Challenge which encourages staff from its branches including Guiseley, Ilkley and Otley to clock up the miles as well as raise funds for five charitable causes. In addition to the fitness drive, the firm is also partnering with Welcome to Yorkshire on their ‘Walkshire’ initiative which was launched in January.