Lockey joined Positive Solutions in September 2011, as head of finance and was promoted to finance director in October 2012.
In that time she helped return the company to profitability and played a major part in the integration of the business following its acquisition by Intrinsic in August 2013. She will leave the business at the end of February.
Richard Freeman, CEO of Intrinsic, said: "On behalf of the Board and everyone in the Intrinsic Group, I would like to thank Lisa for her hard work and commitment, particularly during the integration of the two businesses. We wish her every success in the future.”
