Robyn has served as executive director of the Giffords Law Center to Prevent Gun Violence (formerly the Law Center to Prevent Gun Violence) since 2006. Under her leadership, the Giffords Law Center has experienced a dramatic increase in the scope of its work—today, the attorneys at the Giffords Law Center represent the foremost experts in American gun policy in the nation.

Her role is to advance the Giffords Law Center’s mission to bring smart gun laws and creative solutions to the nation's gun violence epidemic in every state. She oversees the development of state and local gun policy, and has testified at numerous public hearings in support of such laws. Robyn is also an expert on the Second Amendment and supervises the Giffords Law Center’s tracking and analysis of all Second Amendment litigation nationwide. She launched the Giffords Law Center's Impact Litigation Project, Urban Gun Violence Initiative and a number of other ground-breaking projects. Additionally, she authors op-eds and serves as a media spokesperson for the organization.