3 rock marketing

3 rock marketing is a Napa Valley based marketing company that specializes in Social Media. Founded by Andrew Healy who has 20 + years of global business experience 3 rock marketing is here to make you, the client, look great. Social Media (Training, Set Up, Strategy, Advertising, Output Management, Consultancy, Integration, Monitoring, Reporting and Event Coverage) Website (design, implementation and hosting) Email Marketing.