Bill Koscho

Global Managing Director

Global Audit & Assurance Technology Leader

Bill Koscho

500 College Road East



United States


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Bill serves as the global audit and assurance cloud leader and global managing director of audit technology for Deloitte. Driven by innovative ambition and an entrepreneurial spirit, Bill is the experience behind future-forward initiatives. He has spent his 20-year career, including 10 years at Deloitte, redefining what is possible in technology—enjoying projects that are market leading and industry firsts. Bill heads Deloitte’s Azure architecture, Azure security controls and DevOps, and leads our global Audit technology organization. His expertise lies in architecture, machine learning, artificial intelligence, DevOps, cloud, and large-scale global application development. His depth of technological intelligence, trusted communication practices, ability to adapt to any situation, and tireless work ethic are what make him a high-caliber leader. When Bill isn’t driving permutation in technology, he enjoys taking the time to create family memories with his wife and three children.

Bill Koscho