Mr. Christian Stebler is the owner of Brillen-TROTTER AG, in Aarau, Switzerland, a leading supplier of optics and optometry. Mr. Stebler received his Master of Visual Science and Business (Optometry) in 2011. Mr. Stebler is an Executive Council Member of the Swiss Optic Association, and has served as the Chairman since 2001, along with other areas of responsibilities since 1990. Mr. Stebler is a Delegate of the European Council of Optics and Optometry (ECOO). In addition, Mr. Stebler serves as the Chairman of a leading opticians’ association “Visus members.” Mr. Stebler is a Founding Member and Trustee of the European Academy of Optometry and Optics (EAOO) 2009-2013, and he is also a Fellow of the EAOO.