Leaving lucrative and secure C-suite positions mid-career to build a part-time portfolio might seem crazy but many of those who’ve done it say it is one of the sanest decisions they’ve made.

Take Michael Citroen, who at 58 years old is a 14-year veteran of the part-time portfolio job world. The former Group Finance Director (FD) relishes the challenge and excitement of working with half a dozen SMEs in his role as a part-time FD.