Riddle oversees training and legal support to member agencies and other organizations nationwide and is based in CLINIC’s Asheville, North Carolina, office. She previously worked as an Advocacy Attorney for CLINIC’s State and Local Immigration Project.

Prior to joining CLINIC in 2013, Riddle advocated for the protection of refugees and asylum seekers at the United Nations High Commissioner for Refugees in Washington. She represented immigrants in private practice for five years in San Francisco and led legislative advocacy efforts for immigration reform as volunteer advocacy liaison for her local chapter of the American Immigration Lawyers Association. 

Riddle is a graduate of Stanford University and the University of California at Berkeley School of Law and is a member of the bar in the District of Columbia and California. Before law school, she worked on refugee resettlement projects as a Peace Corps volunteer in Kyrgyzstan.