Meet Our Clarksville Therapists Licensed Therapist Dr. Jennifer Castner Executive DirectorPh.D, LPC-MHSP-S, RPT Elizabeth Fry LCSW Jennifer Sharpe-Hillary LMFT Ashlee Weeks LCSW Rodney Helton LCSW Provisionally Licensed Therapist Tina Duncan MS Master’s Level Therapist Rachel Burchfiel MMFT Aliaa Soliman MS Counseling Intern KC Caldwell Master’s Student Rachel Russell Master’s Student Certified Therapy Dog Zero Dr. Jennifer Castner’s Partner