MarketingSerpa is a web site that has practical case studies of marketing and know-how. Their research includes case study interviews, surveys, lab tests and collection and analysis of what other research firms published. This is a useful site for marketers and business organizations that want to improve their results in their company and want to know how other important and successful business work. There are articles related to marketing; each article has also related links. Upcoming events or online courses are posted in the site. You have also the opportunity to apply for a job or to place an employment ad. So if you want to learn strategies that work for marketers and you want to see better results in what you do, this is the site for you.