Aaron Agius, CEO of Louder Online, is among the world's leading digital marketers, according to Forbes. Working with clients such as Salesforce, Coca-Cola, IBM, Intel, and scores of stellar brands, Aaron is a Growth Marketer: a fusion between search, content, social, and PR. Find him on Twitter, LinkedIn, or on the Louder Online blog.
In his 1999 book Permission Marketing, Seth Godin noted, permission-based email marketing “is the...