Our Team

JEMAR’s key personnel consist of young and dynamic professionals who have enormous enthusiasm in the field of engineering.

  • Engr. Jerry B. Maratas, M.Eng.(Struct), M.ASEP

    General Manager Principal Civil/Structural Engineer
    • ASEAN Engineer
    • Specialist in Structural Engineering – Philippine Institute of Civil Engineers (PICE)
    • Regular Member – Association of Structural Engineers of the Philippines
    • Member – Institute of Specialist Structural Engineers of the Philippines
    • Life Member – Philippine Institute of Civil Engineers
    • Master of Engineering major in Structures (2006)
    • Bachelor of Science in Civil Engineering (w/ Honors) – USC (2001)
    • 13th Placer CE Board November 2001

  • Engr. Leiz Klade M. Maratas, A.ASEP

    Senior Civil/Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2009)
    • DPWH Accredited Materials Engineer I

  • Engr. Hazel Marie B. Catubig-Dela Peña, A.ASEP

    Senior Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Member – Philippine Institute of Civil Engineers (PICE)
    • Master of Engineering (USC) – on going
    • Bachelor of Science in Civil Engineering – USC (2011)

  • Engr. Jayson C. Melecio, A.ASEP

    Senior Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Member – Philippine Institute of Civil Engineers (PICE)
    • Master of Engineering (USC) – On-going –
    • BSCE – BISU(2012)
    • Master Plumber – 2012
    • DPWH Accredited Materials Engineer I

  • Engr. Ma. Olympia Harveyjane Hilvano, A.ASEP

    Senior Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Member – Philippine Institute of Civil Engineers (PICE)
    • Master of Engineering (USC) – On-going
    • BSCE – USC(2013)
    • DPWH Accredited Materials Engineer I

  • Rexford T. Gapo

    CAD Operator
    • TESDA Accredited NC II Drafting Technology
    • BSCE (On-going) – University of Cebu

  • Reymart B. Arnoza, A.ASEP

    Senior Project/Construction Engineer Junior Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Member – Philippine Institute of Civil Engineers (PICE)
    • Master of Engineering (USC) – on-going
    • BSCE – CIT-U(2014)

  • Mary Joy A. Eslava, A.ASEP

    Junior Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Master of Engineering (USC) – on-going
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – CIT-U(2014)

  • April B. Barrientos, A.ASEP

    Junior Structural Engineer
    • Associate Member – Association of Structural Engineers of the Philippines (ASEP)
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – CIT-U(2014)

  • Celgen M. Pateño

    Junior Structural Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • Master of Engineering (USC) – on-going
    • BSCE – MSU-IIT(2014)

  • Kevin O. Luciano

    Project/Construction Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2015)

  • Lori Geisha F. Cabrera

    Junior Structural Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2016)

  • Darianne Froze M. Vales

    Junior Structural Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2016)

  • Harold Jay A. Ramas

    Junior Structural Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2016)

  • James Rasheed N. Moreno

    Project/Construction Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2015)

  • Francis S. Tuadles

    Junior Structural Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2016)

  • Carmela V. Manapsal

    Project/Construction Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – USC(2015)

  • Jynest L. Tagalog

    Project/Construction Engineer
    • Member – Philippine Institute of Civil Engineers (PICE)
    • BSCE – CIT (2016)