Dr. Boris Sonnenberg is an orthodontist with over 20 years of experience, specializing in aligner orthodontics using advanced technologies to deliver high-quality orthodontic care. He has also been recognized with the Diamond Apex Award for his contributions to Orthodontics.
Since 2001, Dr. Schwarze has treated more than 3000 patients with aligners in his two private practices in Cologne. Dr. Schwarze is also running an independent specialist orthodontic laboratory (KFO24 GmbH) and founded the Aligner Academy in 2017.
Dr. David González Zamora has balanced a professional career as an orthodontist, educator, and clinical advisor. His practice, Clínica Smilodon, specializes in Lingual Orthodontics, functional orthodontics for growing patients and interceptive Orthodontics.
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.
Dr. Philippe Van Steenberghe specialized in orthodontics at the Université Libre de Bruxelles (ULB), headed the orthodontics department at CHU Saint-Pierre in Brussels for 28 years and has treated over 5,000 patients using digital orthodontics.
Dr. Vignolo is a pioneer in early treatment and the use of aligners in children and adolescents. She regularly shares her knowledge and experience through courses and congresses worldwide and is an active member of SEDO, EAS, and EOS.
Dr. Alexander Waldman is a Diplomate of the American Board of Orthodontics and a triple Ivy League trained orthodontist. He graduated with honors from the University of Pennsylvania and was inducted into the National Dental Honor Society, Omicron Kappa Upsilon.
Dr. Jenny Zhu is a board-certified orthodontist with a strong academic and clinical foundation. She earned her DDS from NYU College of Dentistry, graduating in the top 5% of her class, and completed her orthodontic specialty training and Master’s degree at Columbia University.
Dr. Kevin Baharvand is a board-certified orthodontist, published clinician, and national speaker. A top graduate of Boston University, he completed his orthodontic residency at Jacksonville University while simultaneously earning a master’s degree in Organizational Leadership.
Dr. Liliya MacKenzie is a board-certified orthodontist who has been in practice since 2009 with extensive experience across braces, aligner therapy, and preventive orthodontics. She is a Fellow of the Royal College of Dentists of Canada and actively teaches orthodontic techniques to both general dentists and specialists.














