Master Jeff Derong is the Head Instructor and Owner of Derong Modern Arnis.
Master Jeff currently holds the rank of Lakan Apat (4th Degree Black Belt) under Dr. Remy Presas Jr. who is the eldest son of the Late Professor Remy Presas Sr. the founder of Modern Arnis.
Master Jeff has an extensive Martial Arts Background and holds belts in Kenpo Karate and Judo. He also has training in Tai Chi and Wing Chun as well and blends much of his previous Martial Arts experience into our Version of Modern Arnis.
Master Jeff currently teaches both Adults and Youth Programs In Modern Arnis at the Bolingbrook Park District.