Has Been Invited To Lecture At: American Society of Cataract Surgeons – 11 times European Society of Cataract Surgeons – 10 times Egyptian Society of Eye Surgeons -1 Pan Arab Eye Surgeons Meeting – 2 World Congress of Eye Surgeons – Brazil Asia Pacific Congress – At Kuala Lampur Invited by Russian Eye Surgeons Federation to Lecture at their meeting held only once in 5 years in Moscow. Has Lectured in Paris, London, Lisbon, Boston San Diego, San Francisco, Philadelphia, Washington DC and Stockholm,Milan Moscow and other venues In addition – Lectured at over 200 Meetings in India