Mrs. Lidiia Svyryda has worked as a volunteer for over 6 months and has been employed at the Washington Heart and Vascular Center since March 2019. During this time, she has demonstrated proficiency in exercise stress testing, EKG, Holter monitoring, and event monitoring. The cardiologist, Dr. Asmir I. Syed, wrote this letter in support of Mrs. Svyryda's application to become a Certified Cardiographic Technician.