A multidisciplinary team uniting strategic foresight, governance excellence, and regional execution.
Stewardship & Vision
Our Leadership
Our executive leadership team drives the vision and daily operations of our organization, ensuring we remain agile, innovative, and aligned with our core mission.
Dr. David Ang CA, PBM
Founder & Chief Executive Officer
Dr David Ang is a seasoned business leader, entrepreneur, and community builder with a distinguished record spanning corporate leadership, governance, and social impact. His career reflects a strong integration of strategic foresight, operational excellence, and a deep commitment to nation-building and community advancement.
He is married to Amy for 30 years and have 3 children & a daughter in law between them, who are Emmanuel, Faith, Isaac & Gracia.
Professional Overview
Dr Ang currently serves as the Founding CEO of Zion Investment & Consultancy and Founding Chairman of IPGA Pte Ltd, where he leads enterprise transformation, investment strategy and organisational development initiatives.
He previously held senior regional leadership roles with Veolia Environment, including:
Regional Managing Director (South East Asia)
Regional Finance Director (Asia Pacific)
In these positions, he stewarded multi-market operations, regional P&L performance, and strategic growth across the environmental and utilities sectors.
Board & Advisory Leadership
Dr Ang contributes his leadership experience to a wide range of boards, councils, and advisory panels, including:
Board Advisor, Wateroam Pte Ltd
Chairman, CaringSG Ltd
Executive Chairman, Rescapr Pte Ltd
Council of Elders, Gatekeepers Singapore Ltd
Council & Board, Elijah 7000
Board Member, Sonship Limited
General Council & Judicial Council, Methodist Church
His board involvement spans social enterprises, non-profits, corporate entities, and faith-based organisations.
Academic & Professional Qualifications
Doctorate in Entrepreneurship, Christian Leadership University (2020)
Bachelor of Accountancy, Nanyang Technological University
Professional Affiliations
Member, Institute of Singapore Chartered Accountants
Member, Singapore Institute of Directors
Awards & Publications
National Day Award (PBM), President of Singapore (2013)
Spirit of Enterprise Awardee (2013)
Contributor, Economic Review Committee, EDB Singapore (2008)
Author of “Mentoring Your Journey: From Belief to Blessings”
Amy Ang
Co-Founder & Executive Partner
Amy Ang is the CEO & Co-Founder of IPGA Pte Ltd. She is also the Principal Mentor.
She is married to David for 30 years with 3 children (21, 23 & 27 years old). Deeply passionate about caring and nurturing children, she has been involved in children’s works and was an MOE school teacher before becoming a full time homemaker for her children when they are born. She has a Masters in Prophetic Ministry, Diploma in Education and Certificate in Developmental Counselling. Amy is currently still in the Education service and is trained as a Ellel ministry team and Dumanis ministry team.
Amy is married to David for 30 years and have 3 adult children and a daughter in law between them
She co founded the Back to the Garden Ministry with David and co host & organises the Fatherheart ministries events in Singapore.
Amy is CEO of IPGA Ptd Ltd. She is also the Principal Mentor.
She serves as part of the Council of Elders of Gatekeepers Singapore
Amy, trained in Ellel Ministry as a Counselor, serves and prays with people seeking help in the ministry. She is also a trained teacher with MOE.
Both David and Amy like spending time talking to young couples, youths & young people including their own children.
Linda Phua
Senior Consultant
Linda Phua has over a decade of work experience mainly in Higher Education and Healthcare focusing on marketing communications, fundraising and philanthropy.
Linda is currently pursuing a Master of Arts in Counselling at Singapore Bible College. She graduated with a Bachelor of Arts (Mass Communication) from Curtin University and a Graduate Diploma in Communications Management and Applied Innovation from Singapore Management University.
Linda is part of the national board of Gatekeepers Singapore as Co-Opted Board Member. She is a trained facilitator of Family Foundations International and undergoing training to be certified as a Focus Marital Therapy practitioner under Focus on the Family’s Hope Restored Program.
Linda and her husband, together with their two sons, worships at Kum Yan Methodist Church.
Yorkshire
Senior Executive, Int’l MNC
Yorkshire is a Director within an international financial research and analytics organisation, based in Singapore. He has extensive experience overseeing analytical work across public-sector related institutions in the Asia region and has been in the industry for over two decades.
He holds an MBA from the National University of Singapore and graduated with Honours in Economics from the University of Western Australia.
Beyond his professional work, Yorkshire contributes actively to community and nonprofit initiatives. He serves in a governance role on the national board of a local organisation supporting ethical and social development, and is also involved in advisory and leadership committees within faith-based family and men’s initiatives in Singapore.
BG Hernadez
Director Transform Philippines
BG Hernandez is a highly respected Design and Innovation Consultant with over 30 years of experience spanning strategy, design, and human-centered innovation. Widely recognized for his creative contributions to the New Generation Philippine Peso banknotes and the Philippine passport, BG leads a creative agency focused on making meaningful, strategic change through innovation. His expertise integrates Human-Centered Design, Service Design Thinking, Agile, and Lean Start-Up methodologies to solve complex business and societal challenges. A multi-awarded visual author, he has created over 40 acclaimed coffee table books featured internationally, including recognition by Graphis Design Annual (USA), IABC, and the Stevie Awards. Beyond commercial work, BG is a strong advocate of city and place branding, advising local government units such as Muntinlupa, Tacloban, and Taguig, and contributing extensively to sustainability reporting and leadership programs across major institutions in the Philippines.
Jhoey Hernadez
Director Transform Philippines
Jhoey is a senior consultant with over 20 years of experience managing top private and government accounts in the Philippines. A University of the Philippines graduate, she specialises in identity, strategy, and communications. She co-founded TransformNATION Philippines in 2023, helping organise eight regional conferences that have trained over 5,000 leaders.
Driven by her passion for food and wellbeing, Jhoey has long advocated for organic farming through Pinoy Organics and served on the board of the Organic Producers Traders Association of the Philippines. She is certified in Functional Medicine (AFMCP). During the pandemic, she and her family began stewarding an organic farm, now known as Nourish Life Center—a community space centred on food, connection, and holistic nourishment.
Board of Advisors
Our Board of Advisors provides strategic oversight and governance. Their mandate is to strengthen the organization by providing moral clarity, strategic insight, and relational influence—ensuring our enterprises succeed commercially while advancing purpose-driven outcomes in the marketplace.
They serve three critical strategic roles:
Advocate: Championing core values and mission integrity in strategic decisions. They act as a moral compass to safeguard the organization's ethical impact and culture.
Ambassador: Representing the organization to key stakeholders across public, private, and institutional sectors. They build credibility and serve as relational bridges between diverse networks and alliances.
Advisor: Providing expertise on organizational strategy, governance, and capability building. They offer constructive insights for sustainability and innovation while mentoring leadership on risk management and opportunities.
Rev James Lee
Founding Pastor, Bread of Life Church Singapore • Marketplace Leader, Gatekeepers Singapore
Pastor James Lee is the founding pastor of Bread of Life Church Singapore and a respected marketplace leader whose ministry bridges both the church and the professional spheres. He is widely recognised for his fatherly leadership, pastoral wisdom, and deep commitment to seeing individuals and organisations transformed by biblical truth and Spirit-led living.
Pastor James founded Bread of Life Church with a clear conviction: that every believer can encounter Christ deeply, grow in spiritual maturity, and become a life-giving influence in their homes, communities, and workplaces. Under his shepherding, the church grew from a small gathering into a warm, multi-generational family marked by discipleship, genuine relationships, and a culture of prayer. His expository teaching—simple, profound, and rooted in Scripture—has guided many into a deeper understanding of God’s heart and a more authentic walk of faith.
Beyond pastoral ministry, Pastor James plays a significant role in Gatekeepers Singapore, a marketplace ministry dedicated to raising ambassadors of Christ in every sphere of society. Through Gatekeepers, he has been actively involved in equipping professionals, business leaders, public servants, and entrepreneurs to integrate biblical values with leadership, ethics, and strategic decision-making. His involvement reflects his long-standing belief that faith is not confined to the church, but is meant to shape the marketplace, influence culture, and bring transformation to the systems and structures of society.
Pastor James’ approach to marketplace ministry is deeply relational. He mentors leaders, provides spiritual counsel, and helps individuals discern their calling in the workplace. Many professionals value his insightfulness, grounded perspective, and ability to connect spiritual principles with real-world leadership challenges. His work within Gatekeepers has contributed to building a community of leaders who seek to live out Kingdom values with excellence, integrity, and purpose.
A shepherd at heart, Pastor James continues to invest heavily in pastoral care—walking with individuals through major life transitions, strengthening families, and nurturing young adults. He has been especially committed to raising emerging leaders, both within Bread of Life Church and the wider Christian community.
Through his decades of faithful service, Pastor James Lee has become a spiritual father to many. His influence extends across both church and marketplace, shaping lives, strengthening organisations, and inspiring leaders to embody Christlike character in every domain of society. His legacy is marked not only by the growth of Bread of Life Church, but also by the many who have been empowered to live purposefully and lead courageously through his ministry
Georgie Lee
Advisor
Georgie Lee is a veteran investment banker and corporate leader with over 50 years of experience spanning the financial services and media sectors. He has held senior leadership appointments at premier Asian institutions, including DBS Group, Singapore Technologies (ST) Capital, and UOB Kay Hian. A former correspondent for the Financial Times of London, Georgie possesses a unique multidisciplinary perspective on global markets and business strategy.
As a published author and the immediate past President of Gatekeepers Singapore, he is a dedicated advocate for ethical governance and purpose-driven leadership. Georgie focuses on mentoring business professionals to integrate core values with commercial excellence, helping organizations build cultures of integrity and sustainable growth.
Dr. Mark Beliles
Historian, Author & Civic Leadership Strategist
Dr. Mark Beliles is an American historian, author, educator, and internationally respected strategist on culture shaping, nation building, and values-informed public life. With over four decades of experience in research, civic advisory, and leadership formation, he has helped strengthen institutions, renew civic culture, and mentor leaders across continents.
Mark holds advanced degrees in history and political philosophy and has spent his career exploring how ideas, virtues, and moral foundations influence a society’s resilience and flourishing. As co-founder of the America Transformation Company and the Global Transformation Network, he has collaborated with government leaders, educators, policy influencers, and faith communities in more than 40 nations to help societies rediscover the historical principles that support sustainable development and social cohesion.
A prolific author and scholar, Dr. Beliles has written and co-authored influential works including America’s Providential History, Contending for the Nation, Liberating the Nations, and The Seven Mountain Strategy. His research brings to light powerful, often overlooked historical narratives that illustrate how justice, compassion, creativity, and civic responsibility have shaped thriving nations. His materials are widely used in schools, civic academies, leadership programs, and policy forums worldwide.
Beyond scholarship, Dr. Beliles is a practiced consultant. He has advised municipal and national governments, contributed to community and economic development initiatives, and helped design civic education programs across Asia, Africa, Europe, and the Americas. His advisory work emphasizes national identity, historical reconciliation, cultural renewal, and values-based leadership.
Known for his clarity of thought, historical insight, and ability to translate complex ideas into practical frameworks, Mark is a sought-after speaker and mentor. He equips emerging leaders and thinkers through seminars, strategic collaborations, and global summits.
Dr. Beliles believes deeply that nations prosper when they recover their historical identity, cultivate moral leadership, and strengthen institutions that uphold human dignity and community well-being.
Guan Yeow Kwang
Advisor, Enterprise Development | Former CEO, Mizuho Bank (Singapore Branch)
Guan Yeow Kwang is a highly respected banking leader with 42 years of corporate banking experience. He retired in September 2023 as Chief Executive Officer of Mizuho Bank’s Singapore Branch and currently serves as Special Adviser at its APAC Office, as well as Non-Independent Non-Executive Director of Mizuho Malaysia Berhad.
He has contributed extensively to Singapore’s financial ecosystem through key appointments by the Monetary Authority of Singapore, including long-standing service on the Singapore Foreign Exchange Market Committee, the Council of the Institute of Banking and Finance (where he chaired the Audit Committee from 2016 to 2023), and the MAS Appeals Advisory Panel.
Beyond his professional career, Yeow Kwang is deeply involved in community and faith-based leadership. He has held senior roles within the Methodist Church in Singapore, including Vice President of the Chinese Annual Conference, Secretary of the Trustees (re-elected in 2024), and board and trustee positions across Methodist institutions. He holds a BA from the National University of Singapore and an MBA with Merit from Manchester Business School, and is married with three adult daughters.
Country Directors
Our Country Directors lead our regional operations, contextualizing our global strategy for local impact and managing market-specific growth.
Tracy Quah
Country Director, Singapore
Tracy is a transformative leader with a distinguished career in the Asia Pacific technology sector. Formerly a Vice President at Informatica and a key strategist at IBM, she has a proven track record of driving double-digit growth and establishing over 35 offices across ASEAN.
Beyond her corporate achievements, Tracy is a celebrated advocate for diversity in STEM, having launched the Women in Data Leadership Programme to connect female C-suite executives globally. Currently acting as a strategic international business consultant, she specializes in AI-driven digital marketing and expansion strategies for organizations entering Asian, European, and US markets. She serves on multiple boards and is the recipient of the prestigious Women Leading Change Award.
Suttipoj (Poj) Sernsukskul
Country Director, Thailand
Poj is a multidisciplinary executive who bridges the gap between high-stakes finance and social innovation. With a background in private equity and global commodities trading at Louis Dreyfus, he has managed complex investment portfolios and cross-border deal structuring, including an $800M AUM Mosaic Theory strategy.
As the Co-Founder of ORA Social Enterprise, Poj successfully integrated financial discipline with community impact, notably building a massive supply chain during the pandemic and advising the Bangkok Governor on school meal reforms. He brings deep expertise in government interface, solution-focused coaching, and scaling growth-stage companies to his role leading operations in Thailand.
Joshua Hong
Malaysia Country Director
Joshua Hong is the Co-Founder and Chairman of Better Dads Malaysia, a non-profit organization dedicated to transforming fatherhood nationwide. A former corporate reputation consultant, Joshua pivoted from the boardroom to social advocacy to champion the concept of "Fatherfullness"—the belief that fathers must be emotionally present, consistent, and active nurturers, not just financial providers.
Through initiatives like the ICAN Fathering Workshops, Joshua provides a safe space for men to master engaged parenting. He is also a vocal advocate for systemic family support, regularly engaging with policymakers and the media to push for extended paternity leave and better mental health resources for fathers.