Miguel Alberto Romero Lugo (born February 17, 1970) is a Puerto Rican lawyer, who is the current Mayor of San Juan.

While going to college, he also attended hospitality school where he learned the skills he would later use in his union job as a casino croupier, a position that provided his first exposure to collective bargaining agreements.

degree from the Inter American University of Puerto Rico School of Law, where he graduated summa cum laude and top in his class.

In 1998, then-Governor Pedro Rosselló nominated Romero as associate member of the Appellate Board of the government's personnel administration system.

Romero successfully mediated disputes and spearheaded many negotiations with Labor Unions improving the conditions of Puerto Rico's workforce.

On August 1, 2012, Romero became the Governor's third Chief of Staff, succeeding Marcos Rodríguez Ema, who became one of Senior Advisor to the Luis Fortuño reelection campaign.