Krishnan Ethirajan

Krishnan Ethirajan

Chief Digital & AI Officer

London, UK

Krishnan is a founding executive member of Mosaic, responsible for technology, data and AI strategy and external delivery partner relationships. He also directs the buildout of Mosaic’s GenAI assets to enhance risk selection, claims, and MGU operations. Krishnan is a computational neuroscientist by training and previously worked in academic, research, consulting and corporate leadership roles. He was COO at Ironshore International and global transformation officer at Liberty Mutual, and held corporate strategy positions at Allstate Insurance. Prior, Krishnan was insurance sector leader at PwC and at Gartner, where he managed the Central US and Asia Pacific practice. His academic research focused on neural network models for visual perception and cognition, pioneering the adoption of deep-learning models in the insurance sector.