Dr. Mesfin Wudu Kassaw worked in one of Ethiopian Public University that is Woldia University. He have a master's degree in pediatrics nursing from Mekelle University and a bachelor degree in nursing from Debre Berhan University, Ethiopia. He have 2 years work experience after he hold his BSc and he had 3 years of work experience after he hold his MSc degree. Dr. Mesfin Wudu Kassaw have been served the University in different leadership positions. Dr. Mesfin Wudu Kassaw have good exposure to Meta-analysis, systematic review, secondary data analysis, qualitative data analysis, and multi-level analysis.