Dr. Isabel Badell Serra, a distinguished pediatric hematologist, brings nearly five decades of extensive experience to her role at Sant Joan De Déu Children’s Hospital. With a career spanning 35 years, Dr. Badell has established herself as a prominent figure in the field. She serves as the Director of the Bone Marrow Transplantation Center, showcasing her commitment to advancing therapeutic approaches for pediatric hematological conditions. Dr. Badell's leadership extends beyond clinical practice, as she holds the notable position of Coordinator of the Spanish Bone Marrow Transplantation for Children Group (GETMON). Her involvement as a member of the Committee of Experts for the National Organization of Transplantation since 2004 reflects her dedication to shaping the landscape of transplantation practices. Dr. Badell's influence further extends through her active participation in more than 10 medical communities, contributing to the collaborative efforts aimed at advancing pediatric hematological care. Her wealth of experience and leadership positions underscores her significant impact on the field of pediatric hematology, making her an invaluable asset to the medical community.