Daniel Lubetzky, the founder of the Kind snack company, began appearing as a guest on “Shark Tank” five years ago. Soon he’ll have a permanent seat. Shark Tank (TV Program), Cuban, Mark, ABC Inc, Television, Lubetzky, Daniel Daniel Lubetzky, the founder of the Kind snack company, began appearing as a guest on “Shark Tank” five years ago. Soon he’ll have a permanent seat. NYT > Business