Mark Lush

Principal and Deloitte Chief Digital Officer

Mark Lush

695 Town Center Dr.

Suite 1000

Costa Mesa


United States


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Mark is a Consulting principal and a senior leader within Deloitte Digital, In his more  than 25 years with Deloitte, Mark has activated some of the most impactful customer experience transformations by integrating marketing, sales, and service platforms with strategy, content, Web3, meta, digital currency, mobile, AI/ML, data, agency, and operate capabilities to realize next-level client ambitions that drive brand loyalty and profitable growth. Mark has served some of the world’s most prominent brands, including Activision, Amgen, Cisco Systems, GE, Gilead Sciences, HP, Humana, Kaiser Permanente, Nestlé, Paramount Studios, Toyota, The Walt Disney Company, Western Digital, and 21st Century Fox.

Mark Lush is also the Deloitte Chief Digital Officer across all Deloitte businesses, including Consulting, Audit, Tax, Advisory, and Private. Mark is responsible for leading and executing the strategy to optimize the firm's ideation and enablement of foundational and emerging digital technologies across Deloitte as aligned with the firm's strategic business objectives for growth, client service excellence, and industry eminence. As a result, Mark is a member of several executive councils and boards within Deloitte.

Mark Lush