Our Team

Why consult with us?

Our Consultants

Whitehall consultants have more than 300 years of combined experience in deploying change and transformation in top organizations such as IBM, Shell, Maersk, Intel, Globe, Amkor, Accenture, BPI, Cebu Pacific, Dell, HP, Emerson, Aboitiz and more.

Babby Mejia ASQ CMBB, PMP®

Project Management, Strategy & Innovation

Arlaine Ostonal PMP®,CLSSBB,CSM, Agile Coach, ISO Leader

Strategy & Innovation, Learning & Development

Rina Guzman CSSGB, PMP®

Business Transformation

Neo Taronga ISTQB, ITIL

Project Management and Quality Management Systems

John Tulagan PMP®

Project Management and PMO

Eugene Arada Prince 2, Scrum Master, ITIL

Project Management and PMO

Jun Descalso

Project Management, Business Growth Strategies and Development

Aris Tulalian

Performance and Well-being Coach, Learning & Development

Carla Martinez

Change Management, Learning & Development

Zep Lagman

Change Management, Learning & Development

Evan Lizardo

Project Management and Vendor Management

Myra Dabao

Quality Management Systems

Joie Bayudan

Project Management,  Business Analysis

Joseph Mayuga

Business Analysis

Nimfa Marteja

Project Management and PMO

Jennalyn Loreto

 Business Analysis

Maritess Yalung

Learning & Development


Kenneth Fajel

Business Analysis


Ma Lourdes Cialana

Change Management, Learning & Development