
Head Coach
Zack Ghalayini
Head coach and curriculum architect at 4D. His approach is shaped by 350+ competitive matches and a deep belief that great coaching meets every student where they are. He's as passionate about a five-year-old's first class as he is about preparing the next world champion.
- Black belt under Ryan Hall
- 350+ competitive matches
- Medaled at a major tournament at every rank, white to black


