LendingClub founder, ousted two years ago, pledges not to make the same mistakes in new start-up

Renaud Laplanche is taking steps to avoid the pitfalls he faced when running LendingClub. More than two years after his ouster from LendingClub LC , Renaud Laplanche still owns millions of dollars worth of stock in the company he created, even though he's since started a rival online lender that's rapidly growing. "I still very much believe in the company and the people who work there," Laplanche told CNBC.