Robert Herjavec is a Croatian-Canadian businessman, investor, and television personality. Herjavec founded BRAK Systems, a Canadian integrator of Internet security software, and sold it to AT&T Canada (now Allstream Inc.) in 2000 for $30.2 million. In 2003, he founded The Herjavec Group, now one of the largest information technology and computer security companies in Canada, with over $200 million in annual revenue. He has been featured on the CBC Television series Dragons' Den and ABC's version of the series Shark Tank, where he is an investor. He has also written books on advancing in business. His net worth is estimated to be $200 million.