Daniel, a Ph.D. Candidate, studied MSc Medical-Surgical Nursing at Mahe University, India, and graduated in 2005. He then joined the University of Gondar in Ethiopia as a Lecture and later in 2008, he joined Addis Ababa University where he has been serving to present as a clinical teacher and researcher with the rank of Associate Professor of Nursing. Currently, he is a Ph.D. Candidate supervised by Prof Rebecca A Gary, Emory University, USA, of the joint Ph.D. Nursing Program by the Addis Ababa University and Emory University, USA. He has published more than 20 research articles in reputable journals.