Ty is the second son of Suthichart and Mary Ann Chirathivat, and brother to Chart Chirathivat. He has spent 13 years working for Central Group in various companies, including Central Department Store in China and Central Marketing Group. More recently he has joined CPN as senior vice president of the leasing department. He is married to Rahpiporn “Pam” Chirathivat, and they have a son named Leo. Ty is also the founder of FoodXcite which operates 14 Ippudo Ramen stores across Thailand.