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JCVA As Your Partner

In Project Success

JCVA boasts only the highest quality, delivery, and performance at every phase of the project to make sure that your business goals come to fruition.

  • Established in 2014 by Engr. Jason C. Valderrama

  • Acted as the exclusive Project Management partner of a multinational real estate consultancy from 2014 to 2018

  • Composed of more than 100 top industry Construction Project Management practitioners

  • Over 1.8M sqms and US$ 725M (PHP 40B) worth of capital expenditures across 180+ projects delivered for various industries and sectors

  • Focused on managing risks and relationships with stakeholders

  • Employs global best practices with expert local industry knowledge

  • Licensed with PCAB

  • One of the few homegrown consultancy firms in the Philippines with dual ISO certification - ISO 9001:2015 (Quality Management Systems) and ISO 45001:2018 (Occupational Health & Safety)


What We Strive For


Become one of the leading construction consultancy firms in the Philippines by 2032.


Build businesses to succeed.

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What We Value

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Client Focused
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Collective Ownership
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Kindness & Integrity
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Timeline 2013 - 2017
Timeline 2018 - Present
2022 timeline
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Luis Enrique “Eric” T. Mangosing

Chairman Emeritus

One of the pillars of the real estate industry, Eric has over 30 years of solid experience in corporate real estate, property development, and general management.

Prior to heading JCVA, he held positions such as President and COO of Moldex Realty, as well as leadership roles with Regatta Properties, San Miguel Properties Philippines, Landev Corporation, Philam Properties Corporation, BDO Unibank, and Myspace Properties.

He is a member of the Panel of Judges for the Philippines Property Awards and a member of the Rotary Club of Makati South Chapter. Eric has an undergraduate degree in Economics from the University of Santo Tomas and took postgraduate studies in Business Management and Economic Research from De La Salle University and Center for Research and Communication (CRC), respectively.

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Jason Romeo C. Valderrama, MBA, PMP, LEED AP, WELL AP, MPM, REB, CBP, CDCP

President & CEO, Founder

Jason is a well-rounded real estate executive with over 16 years of solid experience in project development, project & construction management, leasing & asset management, property investment advisory, and facilities & property management. He has vast exposure to the commercial, hospitality, and residential sectors, from conceptualization to operations.

Before establishing JCVA, Jason held the following leadership positions:

  • Managing Director & Member of the Board – Gimenez, Olanday & Las Development (GOLD) Group

  • Director & Country Head of Project Management – Colliers International Philippines

  • Senior Manager – Mediaquest Holdings (a unit of PLDT Group)

  • Project Manager – JLL Philippines

Jason is a Registered Civil Engineer, Project Management Professional (PMP), LEED Accredited Professional (LEED AP), WELL Accredited Professional (WELL AP), Certified BERDE Professional, Master Project Manager, Licensed Real Estate Broker, Certified Data Center Professional (CDCP) and holds Diplomas in Real Estate Management and Real Estate Finance. He graduated with a Civil Engineering degree from the University of the Philippines-Diliman, finished his Ateneo-Regis MBA Program from the Ateneo Graduate School of Business, and completed his Commercial Real Estate Program at Cornell University.

Jason placed 10th in the November 2006 Civil Engineering Licensure Exam in the Philippines with a 95.45% rating. Jason is regarded as one of the top project managers in the country and is well known in the local real estate scene. He has successfully managed more than 700,000sqms and PHP 25 billion worth of construction projects.


Pam Mangosing-Valderrama, MBA

Director & COO

Pam is a seasoned marketing professional with a track record of success in the real estate and finance industries. She is currently the Director & COO of JCVA, where she has leveraged her extensive knowledge in Strategic Planning, Marketing Communications, Digital Marketing, and Strategic HR to fuel the company's growth and success.

She has over a decade of corporate experience, and her stint with industry leaders such as Banco de Oro, SCG Paper, and AIG Philippines have contributed significantly to the breadth and depth of her knowledge in the field of marketing. She graduated Cum Laude from UP Diliman with a degree in BS Business Economics and was nominated for Best Thesis and holds an MBA from De La Salle University, where she was able to develop and strengthen her management skills further.

Pam's enthusiasm and love for marketing shine through in her ability to develop effective campaigns and strategies. This, coupled with her unorthodox management skills, passion for people, and knowledge of the industry, make her an indispensable member of the JCVA leadership team.

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Engr. Edwin G. Hernandez, RCE

Technical Director

Engr. Edwin brings in over 26 years of experience in the construction and real estate sectors. He is an experienced project and construction manager with expertise in handling projects across all industries including medical, healthcare, commercial, residential, industrial, hospitality, retail, and telco infrastructure.

Engr. Edwin held prior significant roles for ESCA, PH1 World Developers, and PS Bank. Some of his notable hospital and medical facility projects in the past include 

the Davao Doctors Hospital, Manila GT Medical Center, National Kidney and Transplant Institute, and the New Medical City. Some of the other significant projects he handled in the past include Philam Life Tower, RCBC Plaza, and One Legazpi Park in Makati; World Commerce Place in Bonifacio Global City; Filinvest EDSA Cyberzone and Filinvest EDSA Bonifacio in Mandaluyong.


Edmund Mediavillo, REE, BERDE

Head of Operations

Engr. Edmund's expertise spans residential, commercial, institutional, hospitality, and industrial developments. He brings nearly 30 years of experience in facilities, property management, and the construction industry to JCVA—specializing in Project Management, Construction Management, Cost Consultancy, and Green Building.


He is a Certified BERDE Professional (CBP), Certified Security Management Specialist (CSMS), and a Registered Electrical Engineer (REE) with prior leadership positions as Vice President for Global Real Estate at JP Morgan Chase and Co, Vice President and General Manager at ICCP Land Management Inc., Director, and Head of Planning and Facilities at Monocrete Construction Philippines Inc., among others. He has also managed sites and projects for esteemed companies, including Ayala Land Inc., The Coca-Cola Export Corporation, MediaQuest/TV 5, and JP Morgan Chase. Engr. Edmund's notable achievements also include MediaQuest TV5 Media Center, office fit-outs for various companies, and Indoor Air Quality Management Processes.


Eddielin Jeanjaquet Almonte, JD, CPA

Controller and Legal Counsel

Eddielin brings a wealth of knowledge to the team with over 20 years of experience in a diverse professional background. She has demonstrated her expertise as a certified public accountant and a lawyer in a variety of accounting and legal leadership roles.

Before joining JCVA as Controller and Legal Counsel, she held senior roles at PricewaterhouseCoopers. She has also worked as a consultant for Isla Lipana & Company and ASTEC International Limited. She also held accounting positions at Sycip Gorres Velayo & Company and Colgate Palmolive Philippines, Inc. She has also been actively involved in training and seminars, contributing to the World Bank's Doing Business publications from 2008 to 2018.


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JCVA Capability Statement
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A Glance
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