• Facilitated successful adoption of cloud technologies by clients, leveraging expert knowledge and industry best practices to drive adoption and improve overall business performance.• Successfully delivered award-winning solutions to clients in US and APAC, leveraging deep industry expertise and commitment to excellence.

Held leadership roles including Chief Architect of Infrastructure and VP of Distributed Systems, delivering critical services impacting 30 million users, 30,000 corporate client firms, 60,000 employees, 200+ critical business applications and $1.5Tn annual cash flow. Managed $400M infrastructure spend and directed a team of 200+ dispersed across multiple locations. • Delivered mission-critical “always on” services to a global clientele with high availabilityand integrity• Reduced core infrastructure unit costs significantly• Delivered savings in server and storage operational and capital costs through a program of standardization, commoditization and consolidation • Collaborated with multiple development leads to define CI/CD pipelines to get products to market faster & cheaper, and of better quality using DevOps

As Global Head of Grid Computing, defined adoption strategy and implemented Grid, HPC and Virtualization solutions. Enabled shared services of these solutions for multiple client groups.

Led the infrastructure team for support in the AsiaPac region (120+), and supported the global Equities team from the Hong Kong office. As the senior IT manager in the region, provided business and technology leadership for the APAC region.