Maria Lourdes Sereno

Maria Lourdes Sereno is the de facto Chief Justice of the Supreme Court. She was ousted with Quo Warranto.

Controversy

 * Impeachment
 * Quo Warranto
 * G.R. No. 237428. May 11, 2018
 * Show Cause order for Code of Professional Responsibility (CPR)

Trivia
Sereno sits with former CJ Hilario Davide, Jr. and Artemio Panganiban at the JBC's 30th Anniversary. https://twitter.com/SCPh_PIO/status/939045621004099585