Since launching "The Profit" in 2013, serial entrepreneur Marcus Lemonis has expanded his portfolio of businesses significantly, having invested in a number of companies on the series. Now, he's searching for a partner who can help him manage his rapidly expanding empire. To find that person, Marcus is sticking with the same format that has led to his business expansion: a reality show. Although thousands of hopefuls from across America applied for the position, only 10 people have been invited to Chicago to take part in the final interview process, which plays out over the course of five episodes of "The Partner." At stake for the contestant who ultimately emerges victorious is the aforementioned role with Lemonis' company, which includes a $500,000 contract and an equity stake in the enterprise. Lemonis says he is looking for someone with the same drive and passion as the entrepreneurs with whom he has partnered.