Nallan Sriraman

Chief Technology Officer at Mass General Brigham

Boston, Massachusetts, United States

About Nallan Sriraman

Nallan Sriraman is Chief Technology Officer at Mass General Brigham. Location: Boston, Massachusetts, United States.

Enterprise technology and digital transformation executive with 34 years of experience spanning CTO, chief architect, data and analytics, cloud, AI, and global engineering leadership across global consumer products (Unilever), life sciences (Novartis), healthcare (Mass General Brigham), and information services (Reuters/Thomson Reuters).  Operates at the intersection of enterprise platforms, consumer and commercial data, AI adoption and governance, cybersecurity strategy and cyber-aware architecture, and operating-model simplification — translating technology into measurable business value: top-line growth, operating leverage, productivity, and trust.  Brings broad enterprise experience to unify technology, digital platforms, data, AI, automation, cybersecurity, architecture, and global delivery into a scalable transformation agenda. Maintains a strong executive network across hyperscalers, leading technology vendors, and strategic partners, enabling C-suite alignment, commercial leverage, faster execution, sustainable technology choices, and an inclusive engineering culture.

Skills

  • Enterprise Architecture
  • IT Strategy

Additional experience

  • Advisory Council member

    Rackspace Technology

    Started May 2026

Education

  • Advanced Masters program in management of Global Enterprises, Indian Institute of Management Bangalore
  • Leading Edge, University of Michigan - Stephen M. Ross School of Business