This letter confirms that Jamal Moss received a combined grade of A for two courses, Introduction to Biostatistics and Statistical Computing Using SAS, during the 2013 BEST Diversity Program. However, as Jamal was not officially registered at Columbia University Mailman School of Public Health per the program's guidelines, he cannot obtain an official transcript from the school. The director of the academic program provided her contact information if there are any other questions about Jamal's grade.