Atty. Leonard centers his practice in civil, criminal, and labor litigation, as well as in administrative investigations and proceedings, including taxation and corporate compliance. As an ITIL®-certified practitioner, he advised large multinational companies in the field of information technology and data privacy laws. During election season, he represents both national- and local-level candidates. He earned his BS Materials Engineering degree, magna cum laude, and his Juris Doctor degree from the University of the Philippines-Diliman. Atty. Leonard took training at the Office of the Solicitor General.