Griselda San Martin is a documentary photographer and visual journalist based in New York City and Tijuana, Mexico. She studied Business Administration at Esade Business School in Barcelona and graduated with an M.A. in Journalism from the University of Colorado Boulder in 2013. She has been photographing and documenting the U.S.-Mexico border for the past three years. In June 2015 she graduated from the the Photojournalism and Documentary photography program at the International Center of Photography in New York. Her documentary work explores transborder and transnational issues and focuses on concepts of identity and belonging in diasporic communities and ethnic minorities.

She has received several scholarships to develop her projects, such as the Beverly Sears scholarship in Boulder, Colorado and the George and Joyce Moss Scholarship in New York.

She was awarded second place at the Gender and Justice competition held by the Supreme Court of Mexico, United Nations Women, United Nations Human Rights of Mexico and several other organizations in November 2014.