Construction Industry Authority of the PhilippinesOverview

CIAC Revised Rules of Procedure

Mediation – is referred to a single neutral third party, called a mediator, who is tasked to assist the disputing parties arrive at a settlement. The Mediator does not decide. He/she merely makes recommendations for the parties consider.

Arbitration – is a way of settling dispute(s) between parties who agree to submit the same for resolution by their nominated judges or arbitrators. A decision or an award rendered by arbitrator/s in CIAC arbitration proceedings is enforceable by a writ of execution.

Two Modes of Arbitration:

List of Active Arbitrators and their Professions (Click the LAST NAME to view their Curriculum Vitae):

List of CIAC-Accredited Arbitrators (As of 3 July 2023)

  1. ABIERA, Ramon L. – Architect/Environmental Planner
  2. ACORDA, Zenaida O.– Lawyer
  3. ALLADO, Ramon F.** – Civil Engineer
  4. ALLI, Armando A. – Architect
  5. ANDALIS, Sonny G. – Civil Engineer
  6. ANTONIO, Roger G. – Civil / Sanitary Engineer
  7. AURELIO, Ramuel C.– Architect / Bachelor of Laws
  8. AUTEA, Arthur P.– Lawyer
  9. BALDE II, Antonio Yulo– Architect, Master Plumber
  10. BAROQUE, Teodoro C., Jr.– Lawyer
  11. BATUNGBAKAL, Myra Angeli G.– Lawyer
  12. BORJA, Jerico T.– Mechanical Engineer
  13. BORJA, Julius D.** – Civil Engineer
  14. CARIÑO, Danilo B.– Civil/Sanitary Engineer
  15. CARIÑO, Marlon M.– Lawyer / Architect (Active)
  16. CONCEPCION, Juan P.– Civil Engineer
  17. CONTI, Leandro A.– Mechanical Engineer
  18. CORTES, Reynaldo A.*– Lawyer/Electronics & Communications Engineer
  19. COSICO, Manuel M. – Lawyer
  20. DE CASTRO, Ernesto S.– Civil/Structural Engineer
  21. CUSTODIO, Demetrio C. Jr. – Lawyer
  22. DE ALBAN, Josefin S. Jr.– Lawyer/Civil Engineer
  23. DELMORO, Enrico Claro R.– Electronics & Communications Engineer/ Electrical Engineer
  24. DIO, Roberto N.– Lawyer
  25. ESPINOSA, Lourdes J.– Lawyer
  26. EVANGELISTA, Eliseo I.– Civil/Structural Engineer, Environmental Planner
  27. FAJARDO, Beda G.–  Lawyer (Active)
  28. FERNANDEZ, Alfredo A. – Architect
  29. FIRME, Wenfredo A.– Mechanical Engineer
  30. FORNAL, Rogelio F.– Civil Engineer
  31. FORTUNADO, Arnel V. – Civil Engineer
  32. GALACIO, Elmar B. – Lawyer
  33. GUERZON, Wilfredo Jr. H.** – Civil Engineer
  34. GUTIERREZ, Estelita Y. – Civil/Sanitary Engineer
  35. ISON, Ronaldo S. – Civil/Structural Engineer
  36. JEREZA, Daphne T.– Lawyer
  37. JOAQUIN, Joven B.– Certified Public Accountant
  38. JOSE, Nathalyn H.– Civil Engineer
  39. KALAW, Teodoro IV– Lawyer
  40. KHAN, Ismael G., Jr.– Lawyer
  41. KU, Francis U. ** – Lawyer
  42. LAVARES, Irene D. ** – Lawyer/Civil/Environmental/Sanitary Engineer
  43. LAZATIN, Victor P.– Lawyer
  44. LEONCIO, Potenciano Jr. A.– Civil Engineer
  45. LIM, Kenneth S. – Lawyer
  46. MAGBUTAY, Gilbert B.– Civil Engineer, Geodetic Engr.
  47. MALVAR, Alfredo Pablo S.– Lawyer
  48. MORALLOS, Jesusito G.– Civil Engineer/Lawyer
  49. OLITOQUIT, Ma. Luisa DV – Civil Engineer
  50. OMILA, Julius Anthony R.– Lawyer
  51. ONGKIKO, Ricardo Ma. PG– Lawyer
  52. ORTEGA, Jose I.– Civil Engineer
  53. PACANAN, Jaime A.– Civil Engineer
  54. PANGA, Salvador Jr. S.– Lawyer
  55. PARAISO, Joshua Gilbert F. – Lawyer
  56. PARLADE, Custodio O.– Lawyer
  57. PASICARAN, Danilo R.* – Civil/Mechanical Engineer
  58. PEÑALOSA, Rodolfo R.– Engineer
  59. PINOY, Ray Anthony O.  – Lawyer
  60. PIO RODA, Felicitas A.– Architect
  61. PRODIGALIDAD, Patricia-Ann T.– Lawyer
  62. PUEBLO, Joenar D.C.– Lawyer
  63. REYES, Rommel S.– Architect
  64. RUBIO, Glecerio Jr. A. – Civil Engineer
  65. SAN jUAN, Ricardo B.– Civil Engineer
  66. SELIM, Arturo G. – Lawyer
  67. SESPENE, Pantaleon Jr. A. – Civil Engineer
  68. SIAO, John Philip C. – Lawyer
  69. TABAYOYONG, Randall C. – Lawyer
  70. TAN, Ma. Gracia M. Pulido– Lawyer, Certified Public Accountant
  71. TENSUAN, Jose Martin R.– Lawyer
  72. Valdeavilla, Sonia T. – Civil Engineer
  73. VALDERRAMA, Mario E.– Lawyer
  74. VALEROS,  Fidel T. – Lawyer
  75. VILLAFRANCA, James S.– Lawyer
  76. VILLEGAS, John Ezra U.– Lawyer
  77. VIRAY, Belarmino Y. – Civil Engineer

* – Visayas-based
** – Mindanao-based
N/A – Not Available / Incumbent CIAC Chairman / On Leave
RL – Reserved List

For completion of required credit points for attendance/participation in the Mediators and Arbitrators Continuing Education (MACE) Program per CIAC Resolution No. 04-2011.

For details, please see directory at the Philippine Institute of Construction Arbitrators and Mediators, Inc. (PICAM) website:

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