71: Sharmeen Chapp

After receiving her Bachelors and Masters degree in Electrical Engineering from MIT, Sharmeen started her career as an engineer at Hewlett-Packard, Raytheon and Leeo. In 2015, she transitioned to product at Twitch, where she eventually became the VP of Product and Engineering. Her transition to Facebook was unconventional and took a turn where she discovered that the following few months would also include a fight against breast cancer, a journey that she is currently in right now and one she bravely shares in the public eye.