Greg Rakers is a Solution Engineer at Informatica Cloud. The document provides an overview of Informatica Cloud, which is a multi-tenant data management platform in the cloud. It has over 200 managed connectors and allows for data integration, application integration, API management, and B2B integration in the cloud. The platform can be used to synchronize data between SaaS and on-premises systems, replicate bulk data to cloud data warehouses, and create and manage APIs to integrate applications and expose data.