Associate Professor, Department of Otorhinolaryngology - Head & Neck Surgery Chair, Department of Otorhinolaryngology - Head & Neck Surgery Department of Otolaryngology at Jacobi Medical Center Area of Research: 1. Functional Rhinoplasty – new techniques 2. Nasal Valve and Sleep apnea 3. Nasal Spirometry/Airflow 4. Minimally invasive mandible fracture techniques 5. Sleep device development 6. Evolution of the human face