This document discusses the role of the Chief Digital Officer (CDO) in leading a company's digital transformation. It notes that the CDO helps convert traditional businesses to digital ones using online technologies and data. The responsibilities of a CDO are varied but generally involve overseeing digital consumer experiences and leading the process of digital transformation across the entire business. The document also cautions against common pitfalls in digital transformation such as treating the CDO role as only technology-focused or designing transformation without understanding the business.