A curator and art historian, Fadda joined the Guggenheim Foundation in 2010 as Associate Curator, Middle Eastern Art, Abu Dhabi Project. She was previously Director of the Palestinian Association for Contemporary Art (PACA) and Academic Director to the International Academy of Art – Palestine in Ramallah, which she helped found in 2006. She curated many international exhibitions and projects especially those pertaining to art, architecture and geopolitics in the Middle East, such as Liminal Spaces (Ramallah, Israel, Germany); Tarjama/Translation (New York); 3rd Riwaq Biennale (Ramallah); Emirati Expressions (Abu Dhabi). She was appointed the Curator for the National Pavilion of the United Arab Emirates of the 55th Venice Biennale, 2013. She is currently the Curator of 6th edition of the Marrakech Biennale.