 I'm Leo Schlesinger, I'm YGL 2010 and I'm the general manager of Mascisa in Mexico. I have a background in finance and banking and then moved into sustainable investments, working for Grupo Nueva in Chile, which is a sustainable investment fund that funds businesses throughout the region and now moved to manage one of those businesses in Mexico. To me, not only that it's the most amazing group of talented young people with a mission to really make a difference in the world, but also the whole infrastructure and platform of the World Economic Forum, which you can use to the best advantage to really scale up whatever initiative and whatever mission it is that you have, it's an amazing opportunity for you to make an impact in network, learn and advance the causes that you feel very passionate about. I think leadership starts with a decision to make a change, to make an impact and then it doesn't happen in a vacuum, you require the engagement of people and for that I think the key thing is to engage them into a mission and a purpose that makes sense for them and drives them to action.