Taboada, Mario 53, died September 12, 2010, at his home in Charlottesville, Virginia, of a heart attack. Mario was born in Montevideo, Uruguay. He received his Ph.D. in Mathematics from the University of Minnesota in 1989, was a Post Doctoral Fellow at Cornell University, and a professor at USC. He moved with his family to Charlottesville in 1997 and ran Orbis Language Company. Mario is survived by his wife, Jane Gregg; his sons, Julian Taboada and Aaron Taboada, all of Charlottesville; his parents, Antonio Taboada and Emilia Fraiz; and his brother, Luis Taboada, all of Monte- video, Uruguay, as well as family members in Galicia, Spain. The family welcomes donations in his memory made to Tandem Friends School in Charlottesville, Virginia.