'You gotta show up': Katrina Craigwell on introverts at work

Katrina Craigwell, GE Digital head of marketing innovation, has become a force in the marketing industry for her championship of women and women of color in the field. In this week’s edition of Starting Out, Craigwell, a Canada native, tells us how she’s risen to the top by following in the footsteps of her mother, Jacqueline, and why sometimes being good at what you do is simply about being present.