Thomism is associated with which philosopher?

Wow i guessed it because my ex-husband's name was Thomas. Figured himself a philosopher lol..

University of Santo Tomas in Manila, Philippines was named after St. Thomas Aquinas & was known as the oldest Catholic university in Asia...

It could safely be said that Aristotle's "philosophy" is the true foundation of the Catholic church to this day. Not much Biblical truth there... Just human speculation!