Guy Pink, interim CEO, Addaction

Residential rehabilitation service Addaction's interim CEO Guy Pink has substantial expertise within the not-for-profit sector, currently responsible for all HR services for the charity’s 1,200 staff and 300 volunteers in England and Scotland.

As HR director before taking the interim CEO role this year, Pink's achievements included reducing staff turnover from 34% to 4% over a five-year period.

He was shortlisted for Most Innovative Use of Technology at the 2011 HR Excellence Awards, and his team has won several plaudits, including Investors in People Silver Status in 2013.