Dr. Mat Walton is currently working as a Senior Lecturer in the Department of School of Health Sciences, Massey univesity , Newzealand. His research interests includes lie in the social and political determinants of health, health promotion theory and application, development of healthy public policies and the application of complexity theory to social and health policy. He is serving as an editorial member and reviewer of several international reputed journals. Dr. Mat Walton is the member of many international affiliations. She has successfully completed his Administrative responsibilities. she has authored of many research articles/books related to lie in the social and political determinants of health, health promotion theory and application, development of healthy public policies and the application of complexity theory to social and health policy.