David Enrique "Quique" Bernier Rivera is a Puerto Rican dentist and politician that has served in various roles in public service in Puerto Rico. Bernier first served as executive director of the Office of Youth Affairs of Puerto Rico and was later confirmed as the youngest Secretary of Sports and Recreation of Puerto Rico in history. Four years later, he was unanimously confirmed as Secretary of State of Puerto Rico for the administration of Alejandro García Padilla. He was the 2016 candidate for Governor of Puerto Rico of the Popular Democratic Party.

The secretary of state of Puerto Rico leads all efforts that promote the cultural, political, and economical relations between Puerto Rico and foreign countries, and other jurisdictions of the United States. The post was created by Article IV of the Constitution of Puerto Rico which merely establishes that the secretary serves as acting governor when the governor is unable to perform his duties—a post similar to that of a lieutenant governor in U.S. politics. In recent times, however, the post has evolved into one similar to that of a foreign minister. Today, the secretary is the officer in charge of Puerto Rico's foreign relations, albeit under the consent of Congress or the U.S. Department of State due to Puerto Rico's political status.