John Ruiz is on a roll.

Since this summer, the ex-TV lawyer who made his name in Spanish-speaking Miami living rooms talking about foreclosure law has inked a multi-billion dollar deal to take his insurance recovery firm public, bought the company that makes Cigarette speed boats and installed his 22-year-old son as CEO, and publicly suggested that he fund a new University of Miami football stadium on the grounds of Coral Gables Senior High School.