Our leaders

Winston Nesfield
Financial Services, PwC South East Asia Consulting, PwC Singapore

Winston Nesfield works with private and public sector clients across the financial-services landscape to strengthen their digital capabilities and transform their regional operating models to deliver growth, greater productivity and sustainability. He has more than three decades of financial sector management experience serving clients across Southeast Asia, Australia, and several North Asian and European markets.

Martijn Peeters
CEO, PwC South East Asia Consulting, PwC Indonesia

Martijn Peeters brings more than 25 years of experience in consulting and transformation, advising multinationals and national champions on revenue growth, operating models, organisational efficiency, and enterprise-wide change leveraging technology and AI. 

He concurrently serves as Consulting Leader for PwC Indonesia, as well as Leader of the Strategy & Operations practice for Southeast Asia—roles which he has driven significant growth in the consulting business.

He has previously held leadership roles as Consulting Leader at the former PwC Russia and Retail and Consumer Leader for PwC Eastern Europe. Martijn has led complex transformation programmes across various markets and industries driving tangible outcomes.

Oliver Wilkinson
Strategy Leader, Strategy& Deals, PwC Singapore

Oliver Wilkinson leads the Strategy& Deals team in Southeast Asia. He works with top-tier financial investors and corporate management teams to answer their most complex growth and M&A questions. He leads engagements across the deal cycle from entry strategy and sector scans to buy- and sell-side diligence and portfolio strategy, leading to step-changes in revenue growth and performance improvement.

He has over 20 years of strategy experience in Europe and Asia, with a particular focus on the Entertainment and Media, Retail and Consumer and Healthcare sectors.

Maxime Blein
Strategy and Corporate Finance, Deals, PwC Singapore

Maxime Blein is a Deals Partner in Singapore, working with top Private Equity, Venture Capital and blue-chip technology clients across Southeast Asia on strategy and M&A. He leads cross-functional engagements in strategy, commercial due diligence and corporate finance, designing and implementing growth and digital business strategies, advising on value creation and exit, and driving successful deal execution and post-merger integration.

He has close to two decades of strategic advisory experience serving clients in Europe and Asia, with particular expertise in the Technology and Retail and Consumer sectors.