Cyber can no longer operate in the shadows; our controls and capabilities must lead digital transformation to instill trust in our customers.

Abhishek V. Madhok

EY Americas Insurance Cybersecurity Leader

Father of two. Cricket fan. Tennis lover and sports enthusiast. Empathetic leader. Relationship builder. Sought-after mentor. Global team leader.

Areas of focus

Abhishek leads the cybersecurity team in the Insurance sector for EY Americas. He has over 15 years of experience working with large insurance and banking clients and has supported large-scale digital and cyber transformation initiatives.

In his role, Abhishek is responsible for overseeing and providing cyber services to global and national financial services companies, including assessment, strategy and implementation of cybersecurity solutions.

He has led some of the most complex cyber transformation programs across the financial services industry and helped clients enhance their cyber posture to meet the evolving threats.

As a Principal at Ernst & Young LLP, he has shaped and managed several large-scale cyber transformations to enhance cyber capabilities across access management, data protection, security monitoring and vulnerability management.

How Abhishek is building a better working world

Abhishek is dedicated to creating a safer digital landscape for clients through transformative cybersecurity solutions. By leading with empathy and building strong relationships, he strives to meet his clients’ unique challenges — whether technical, budgetary or people — with tailored solutions. Abhishek’s commitment to transparency and a client-centric approach not only addresses immediate risks but also fosters long-term resilience and trust. His leadership in cybersecurity protects organizations and contributes to a better working world by prioritizing client goals and enhancing overall security standards.

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