Biography of John Mateer details online

John Mateer

Popularity: 1.077
Known For: Visual Effects
Birthday: 1995-12-04
Place of Birth: Mineola, New York
Homepage: https://www.johnmateer.com
Also Known As: Johnny Saint Marks

Biography: John Thomas Mateer (born December 4, 1995), is an American musician, filmmaker, and entertainment entrepreneur. He grew up in Wantagh, New York. Mateer was an early-era content creator on YouTube in the late 2000s, and his first media appearances resulted from the viral content that he created on...