A sought-after international speaker and Key Opinion Leader (KOL) in aligner-based therapies, Dr. Stefano Marini brings extensive expertise with over 1,200 cases. He also serves as a faculty member and lecturer in master’s programs at Tor Vergata University and Unicamillus University in Rome.

Dr. Palma is a pioneer in Spain with the invisible orthodontic technique with aligners. She belongs to the first class of certified doctors in Spain in 2001. In 2015, she was awarded the first international prize for her excellent results and biomechanical management in the orthodontic technique with aligners.

Since completing her orthodontic degree at the University of Ferrara, Italy, in 2011, Dr. Wierusz-Hajdacka has consistently integrated the latest technologies into her practice which is recognized as one of the most advanced in Poland.

Dr. Xavier Maristany Vilanova is Founder and Director of the Maristany & Co Clinic since 1992, Neuro-Occlusal Rehabilitation practitioner, member of CIRNO, AEPP, SEPES, and OS.Professor at the International University of Catalonia.

Matthias Peper is the founder and managing director of TPSOLUTION GmbH (since 2014) and founder of the TPAO Society (Treatment Planning in Aligner Orthodontics, since 2019), with more than 150,000 digital aligner treatment plans processed in collaboration with orthodontists. A Master Dental Technician with a background as Head of the Clinical Department Central Europe at Align Technology (2010–2014), he is a member of multiple European and international aligner societies and lectures in digital aligner orthodontics at various universities.