Sean Castrina | Author of 8 Unbreakable Rules for Business Start-Up Success

Sean Castrina is the bestselling author of 8 Unbreakable Rules for Business Start-Up Success and the fictional tale The Greatest Entrepreneur in the World. He has started more than 20 companies and has been a guest lecturer at countless universities. https://seancastrina.com/ We believe everyone deserves to be happy, but in today’s world everywhere you turn there is division and negativity. At BriteVibe we have created a global movement to bring 8 million people together who are inspired to Live Brite, Live Bold and share BriteVibes. Alone it is hard to change, but together we can change the world. https://britevibe.com/