Background
CASTILLO, GREGORIO was born on July 14, 1933 in Buhi, Camarines Sur, Philippines.
CASTILLO, GREGORIO was born on July 14, 1933 in Buhi, Camarines Sur, Philippines.
Ateneo de Naga (Associate of Arts, magna cum laude). University of the Philippines (Bachelor of Laws, cum laude). Yale Law School (Master of Laws Special Lecturer on Corporate Law and Finance, United Presbyterian Law Center Seminars, 1968.
Spoken languages: English and Pilipino.
Working as a partner of METRO MANILA, REPUBLIC OF THE PHILIPPINES. Admitted to the bar, 1958, Philippines.
American Society of International Law. International Bar Association. LAW ASIA; Philippine Society of International Law.
Phi Kappa Phi and Pi Gamma Mu (international honor societies).
Yale Club of the Philippines.