Mark "The Animal" Mendoza (born Mark Glickman, July 13, 1956) is an American bassist and a member of the heavy metal band Twisted Sister.

Mendoza played the bass guitar on all of Twisted Sister's major label releases.

He remixed Under the Blade when it was reissued by Atlantic Records, and produced and mixed Still Hungry and A Twisted Christmas.

[2] Growing up in West Hempstead, New York, Mark 'Mendoza' Glickman attended George Washington Middle School and West Hempstead High School and graduated in 1974.

Mark T. A Mendoza is involved in ( The Song Alliance ) with his partner Marla Adler ( Who do you Love/ vocals/ Bernard Wright), And have just released a new Christmas song called “ I ‘m Your Christmas Present “