Uluslararası Refraktif Cerrahi Derneği (ISRS) Yönetim Kurulu
International Society of Refractive Surgery (ISRS) Executive Committe Member (2014)
Editorial Board; Cataract and Refractive Surgery Today Journal
Editorial Board: Journal of Refractive Surgery, Case Report
ISRS International Council Representative for Turkey (2007- Present)
Faculty Member, Universita Della Svizzera Italiana, European Advanced Ophthalmology Education School (2012-present)
Editorial Board, International Journal of Keratoconus and Ectatic Corneal Diseases
Advisory Board Member: Vivior
Consultant: Allotex Advisory Board Member : Johnson and Johnson
Advisory Board Member : Johnson and Johnson
Consultant, Advisor: Zeiss
Advisory Board Member: Mojo Vision
Advisor: Alcon
Refractive Surgery Alliance Member
Consultant, Advisor: Zeiss Advisory Board Member: Mojo Vision Advisor: Alcon Refractive Surgery Alliance Member