Dr. S Sambasiva Rao Dannina is a distinguished academician and researcher with over 22 years of teaching experience in the field of Electronics and Communication Engineering. He obtained his Bachelor of Engineering (B.E.) degree in Electronics and Communication Engineering from Andhra University, followed by a Master of Technology (M.Tech.) degree in Embedded Systems and VLSI Design from Jawaharlal Nehru Technological University, Hyderabad (JNTUH). He earned his Doctor of Philosophy (Ph.D.) from Kalinga University.

Throughout his academic career, Dr. Sambasiva Rao has been dedicated to imparting quality education, mentoring students, and promoting research excellence. His teaching interests include Embedded Systems, VLSI Design, Digital Electronics, and related core subjects in Electronics and Communication Engineering.

Dr. Sambasiva Rao is a Member of the Institution of Engineers (India), reflecting his commitment to professional ethics and continuous learning. He has made significant contributions to research by publishing 32 research papers in reputed national and international journals and conference proceedings. His research work has primarily focused on VLSI Design, contributing to advancements in integrated circuit design and semiconductor technologies.

In addition to his research publications, he has authored one textbook, serving as a valuable academic resource for students and faculty members. He has also been granted one National Patent, highlighting his innovative contributions to engineering and technology.

His areas of research include VLSI Design, Embedded Systems, Digital System Design, and Semiconductor Technologies. Through his extensive teaching experience, scholarly publications, authorship, and research innovations, Dr. S Sambasiva Rao Dannina continues to contribute significantly to engineering education, research, and technological development