Arrhythmia Research Technology Inc. announced the appointment of Mr. Derek T. Welch as the company's Chief Financial Officer, effective January 1, 2015. Mr. Welch has been serving as the company's principal financial officer and principal accounting officer since September 2013. He joined the company as Corporate Controller in January 2013 and was appointed Secretary of the company in March 2013.

Mr. Welch brought significant financial and accounting experience in the medical industry when he joined the company. He previously served as the Assistant Corporate Controller for Alere Inc.