Dr. Leandro Lécio de Lima Sousa is a Brazilian dental surgeon with extensive expertise in implant dentistry, bone regeneration, and periodontics. He holds a degree in Dentistry from the Universidade Camilo Castelo Branco and a Master’s in Implantodontia from the Universidade de Guarulhos (UNG), where he is also completing his Doctorate in Periodontics. Dr. Sousa serves as Professor of Imagenology at Universidade Brasil (Campus Itaquera) and is the Scientific Director and Technical Supervisor of the RIDGE Institute in São Paulo and Recife. He has lectured at major international congresses such as the Latin America Osseointegration Congress and the Academy of Osseointegration (USA), and is a member of SOBRAPI and the IAP. With over 15 years of academic and clinical experience, Dr. Sousa is renowned for his leadership in advanced implantology, the use of biomaterials, and regenerative techniques—training professionals across Brazil and abroad through hands-on, evidence-based education.