Complex sentence: The company was founded in 1999 by Jared Isaacman, who was awarded/named to the highly honored award of "30 under 30", 30 CEO's under the age of 30.
Split into simpler sentences: The company was founded in 1999 by Jared Isaacman. Jared was awarded/named to the highly honored award of "30 under 30", 30 CEO's under the age of 30.