Similar to an invention you might see in The Jetsons or Back To The Future, David Rabie’s Tovala presents a smart countertop oven and meal delivery service that provides consumers with a gourmet meal in 15 minutes at the touch of a button. Although presenting the business idea to investors was originally a challenge, Tovala was proven viable through solving the issue of dinner by providing delicious, healthy and easy meals. Of course, David did not grow the company to its current level of success on his own. According to Entrepreneur, becoming a great leader is as easy as providing a listening ear and genuinely caring about your employees. Why does Tovala have a 100% employee retention rate? Find out.