Mark Yi En Tuan, simply known as Mark is a member of the JYP Entertainment boy group GOT7. Mark was born in Los Angeles, California, but grew up in Brazil and Paraguay before moving back to Los Angeles. He comes from a Christian family and has two sisters (Tammy and Grace) and one brother (Joey). Mark completed his 10th grade in Arcadia High School and was scouted by a JYP Entertainment representative where he then went to South Korea and became a trainee in August 2010. He was trained for 3.5 years before his official debut as a member of GOT7.
In September 2013, Mark, together with Jackson, Bam Bam, and Yug Gyeom appeared in Episode 4 (YG vs JYP) of "WIN: Who Is Next" and competed against the YG Entertainment trainees.
On January 10th, 2021, JYP Entertainment initially announced that his and his members' exclusive contracts would expire. On January 11th, 2021, JYP Entertainment released an official statement reiterating that all members will leave the company after their exclusive contract expires on January 19th, 2021. Soon after, he established Mark Tuan Studios. Edit Biography