Ayesha Jamshaid De Lorenzo works with the Human and Social Development sector office. Before joining ADB in 2023, she was a health systems specialist for 14 years with the World Health Organization, working in both their Western Pacific and their European regions, across regional and country offices. She is a medical doctor with a passion for health systems and experience in areas including service delivery, universal health coverage, human resources for health, health financing, primary health care, anti-microbial resistance, and immunization systems strengthening.