Dr. Revan Mustafa is a developmental pediatrician who has devoted his professional career to implementation and dissemination of healthcare services related to supporting early childhood development. He is an international Guide for Monitoring Child Development (GMCD) trainer, and has supported Azerbaijan, Kyrgyzstan, and Turkmenistan in training national GMCD trainers. He is committed to supporting regional healthcare professionals in building their skills and competencies necessary for addressing developmental difficulties. Dr. Mustafa is one of WHO and UNICEF consultants in ECD in Europe and Central Asia region, and a secretarial board member of International Developmental Pediatrics Association (IDPA).