Rob Stolker was an entrepreneur on his business journey in real estate when his young daughters started playing lacrosse. After seeing the boys playing with helmets on one side of the field, and the girls on the other side of the field without, his mission in life and business was irrevocably changed. Rob, author of It's a No-Brainer: An Entrepreneur's Battle to Reduce Concussions in Girls' Lacrosse and CEO and founder of Hummingbird Sports, has dedicated himself to a new entrepreneurial path that goes beyond making cash: to raise awareness and change the status quo for safety in girls' lacrosse.