Mr Krishnananda Nayak is presently working in MCOAHS, Manipal as an Assistant Professor in Cardiovascular Technology. He has acquired his MSc in cardiovascular technology from MCOAHS and has additional MSc in Physics and MPhil to his credentials. Ever enthusiastic about teaching, he always teaches cardiology residents about various aspects of echocardiography and interventions. With a special interest in paediatric heart disease, he is currently pursuing his PhD in utility of foetal echocardiography in intra-uterine growth retardation.