Aldrin joined MRPP Law in January 2018. He obtained his Bachelor of Laws degree from San Beda College, Mendiola in 2017 and his Bachelors degree in Public Administration from the University of the Philippines Diliman in 2013. While he was in law school, he was the Subject Chair for Political Law of the San Beda Centralized Bar Operations – Academics Committee. Prior to becoming an associate for the firm, he worked as an intern at Sycip, Gorres, Velayo, and Co. (SGV & Co).
He currently handles corporate, labor, and litigation cases for the firm.