Ernst & Young LLP (EY) is a global professional services firm that has been in business since 1849. They work with many high-growth companies and have helped clients like Google grow from 5 employees to their current size. EY focuses on empowering "gazelle" companies, which are defined as fast-growing businesses. The presentation provides an example of how EY has helped one client grow from $0.0002 billion in revenue to $3.2 billion through IPO. It also discusses trends in healthcare innovation and provides three examples of mHealth companies that are focusing on connecting patients, doctors, and payers.