Ron Montez was a choreographer, who died in 2021.
Biography
Ron Montez was a professional ballroom dance champion and choreographer who won the professional Latin division of the U.S. Dancesport Championships from 1979 to 1985.
He died of COVID-19 on January 24, 2021.
From the Wikipedia article “Ron Montez”, licensed under CC BY-SA 4.0.
Facts from Wikidata (Q12015610), CC0.