ฐิติวัฒน์ ฤทธิ์ประเสริฐ

Ohm Thitiwat Ritprasert is an actor and model under GMMTV, best known for his role as Dean in the series "Until We Meet Again." He has a bachelor's degree from the Faculty of Mass Communication Technology at the Rajamangala University of Technology.

Ohm first entered the entertainment industry when he competed in Channel 8's "Asia New Star Model Contest 2016."