About the School
Engr. Diego Inocencio T. Gillesania, was the author of various engineering books, a 3rd placer in the CE Board Exams last November 1989 and the Review Director and reviewer in all subjects at GERTC. Engr. Gillesania was a former review lecturer of Besavilla Engineering Review Center in Cebu on 1991 and on 1996 he separated from Besavilla and founded his own review center on 1997.
Gillesania Engineering Review and Training Center was the only on-line review school in the Philippines offering reviews and freshener classes for the Civil Engineering Licensure Examination given by the Professional Regulations Commission.
GERTC is committed to offer the best review course for those who wish to be a licensed Civil Engineer. We also like to contribute to the development of Civil Engineering field in the country by publishing quality and affordable review books.