Since 1990, pediatric dentist Glenn J Marie DDS, has owned the group practice Dentistry for Children in Staten Island, New York. He leads a team of practitioners that includes dentist Dr. William Edwards and orthodontist Dr. Susan Roubicek. In his clinical role, Glenn J. Marie, DDS, concentrates on the treatment of children with developmental disabilities, such as Down syndrome and autism. He provides high-quality care in a child-friendly setting and works closely with families to educate them on healthy practices to prevent early childhood caries and other oral health diseases.

Glenn J. Marie, DDS, completed his dental training at the New York University College of Dentistry. Actively engaged with colleagues, he maintains membership in such professional organizations as the American Dental Association, the American Academy of Pediatric Dentistry, and the Richmond County Dental Society. Dr. Marie also volunteers to provide oral health care services for families with limited means.

Outside of his professional career, Glenn J. Marie, DDS, has practiced martial arts for 35 years. He holds black belts in both Vadha kempo and Kyokushin karate. He teaches self-defense techniques to younger students and continues to participate in sparring sessions.