Atty. Marian Cayetano earned her degree in public health from the University of the Philippines Manila. She finished law at the University of Batangas and passed the bar in 2016. She took a master’s course in International Business Laws at Fudan University (Shanghai) and Corporate Finance at Universita di Bologna (Italy). She served as a legal consultant in the SEA Game Organizing Committee. Atty. Cayetano participated as the head of the ad hoc office in the Consultative Committee to review the 1987 Constitution under the Office of the President in 2018.