Teena Kunjumen, MSc.PH , is Technical officer in the Data Evidence - HQ, Geneva and Knowledge Management unit, Health workforce department, WHO-HQ, Geneva. She is responsible for health workforce metrics management at a global level, and health workforce planning tools (WISN). Her work focuses on improving the evidence base on health workforce production, health workforce density and distribution, through the implementation of National Health Workforce Accounts (NHWA) at national level and supporting country and regions on WISN exercises. Mrs Kunjumen has over 15 years of experience providing technical support and engaging in capacity building exercises at national and regional levels with WHO Member States and partners. She is also an expert on health occupation classification with reference to International Standard Classification of Occupations (ISCO).