Ever wondered about the people behind the balloons you use every single day? This episode is one of those career-highlight conversations you don't want to miss. I sat down with Leo and Marcela of Sempertex at the Sempertex International Balloon Convention in Orlando. Leo is the CEO and Marcela, the VP of Sales and Marketing. We talk about the incredible 87-year history of this family-owned company; from Leo's Austrian grandfather founding it in Colombia in 1938 to the bold decision to focus exc...