Emeritus Professor, Hospital Militar Central.  Bogota, Colombia.  Titular Professor of Ophthalmology Universidad Militar Nueva Granada. 

President of the Latin American Glaucoma Society, 2016 – 2018.
President of the Colombian Society of Ophthalmology, 2010 - 2012. 
President Colombian Glaucoma Society, 2008 - 2010. “Alfonso Bonilla Naar´s  award” for research and teaching 2008-2010 

* Active member of the Colombian Society of Ophthalmology (SCO), Pan American Association of Ophthalmology (PAAO), American Academy of Ophthalmology (AAO), Grupo Colombiano de Trabajo sobre Glaucoma (Glaucoma Colombia), Association for Research and Vision in Ophthalmology (ARVO) and the Latin American Glaucoma Society (SLAG).