David Cooper is a World Tae Kwon Do Federation certified 4th Dan Black Belt and is the Instructional Coordinator at the Lancaster Studio. Sa Bom Nim Cooper received a Bachelor of Arts from York College of PA in Secondary Education Social Studies in 1995 and a Master of Education in Teaching and Curriculum from Penn State University in 2001. Sa Bom Nim Cooper has penned ten education articles for a variety of journals and professional magazines.

Donna Antolick is a World Tae Kwon Do Federation certified 1st Dan Black Belt and is the Office Manager at the Lancaster Studio. She has been a resident of Lancaster since 1976 and began training with two of her children in 1995.

Ms. Antolick brings much business experience to Kim Studio. Her resume includes several roles in the mortgage business (from Closer to Underwriter), Assistant Director of The Deaf and Hard Of Hearing Services, Customer Development Manager of Kelly Cadillac, and full time licensed Realtor since 2002.

Tony Vu is a World Tae Kwon Do Federation certified 2nd Dan Black Belt and is the Financial Officer at the Lancaster Studio. Mr. Vu is a software engineer and father of two Kim Studio Black Belts./span>