Prof. Walter Sekundo is Medical Director of the Marburg Eye Clinic of the UKMG (University Clinic Marburg Gießen), Germany and Professor of Ophthalmology at Phillipps University of Marburg. He is a specialist in cornea, cataract and refractive surgery. He is one of the inventors of SMILE. Thanks to his data from long term experience with SMILE, he together with Prof. Blum recently published a paper on the 10 year results with this minimally invasive procedure. He is convinced that the future of corneal refractive surgery is minimally invasive.His interest is also in the management of presbyopic patients, considering several options such as corneal refractive treatment and lens based treatments.Prof. Sekundo is member in 7 national and international expert associations. He is also reviewer for several professional journal and the German “LASIK TÜV”. He is official instructor for other surgeons in the field of cornea and refractive surgery.