Stefan Hatos-Monty Hall Productions

Stefan Hatos-Monty Hall Productions is a television production company responsible for producing several American game shows in the 1970s and 1980s. The company is best known for its hit series Let's Make a Deal, which aired in several company-produced iterations off and on between 1963 and 1986.

The company disbanded sometime in 1987, but the company exists as a holding company for all Hatos-Hall assets. It is currently owned by Glass Entertainment Group owned by Nancy Glass.