Hany Sharaf El-Din holds a Master's degree in Speech Therapy and Special Education, with twenty years of experience in speech therapy training. Speech therapy training for speech delay, and developmental delay, learning difficulties, and slow learning. Speech therapy training for lisps, nasal speech, and stuttering. Training for omission, addition, and substitution. Training for fast speech and slow speech. Training for hearing loss and cochlear implants. Training for autism, attention deficit hyperactivity disorder. Training for intellectual delay. Training for hysterical voice loss. Training for swallowing, laryngectomy, and voice. Training for brain injury and stroke. Breathing and speech organ training. Behavior modification training, life skills development training, and foundational reading, writing, and arithmetic training. ( Phone number appears when clicking the contact button )