Donation and Transplant Coordinator. He is responsible for the logistics and cornea transplant program at Vision Méndez in Tijuana, Baja California.

He is a graduate of the Xochicalco University, Tijuana campus. Dr. Mawhinney´s social work was conducted at the Transplant Service in Tijuana´s General Hospital. He attended a Donation and Transplant course taught by the Technical Secretary of COETRA (States Transplant Councils, for its acronym in Spanish), Baja California. He also took the course, European Donor Hospital Education Programme, as part of the National Congress of Transplants.