What has been the biggest challenge you have overcome in your career and what did it teach you?

We ask our speakers what has been the biggest challenge they've had to overcome in their careers and what it taught them.

Featuring: Shirley Soskin, Anna de Souza, Vicki Igbokwe, Vivian Hunt, Naomi Jane, Lara Morgan, Nadia Motraghi, Claire Miles, Kate Brackenbury, Joanna Montgomery.

Filmed on 13 November 2015, at the IoD Women in Business Conference 2015, at the Institute of Directors 116 Pall Mall Headquarters.