The Define Executive Team has unmatched experience working with both Fortune 500 clients as well as new online ventures. Define Media Group Inc. was launched in April 2005 by Marshall Simmonds. Adam Sherk joined the team in January 2007, Shahzad Abbas and in January of 2011, Aaron Mefford. Together Define Media Group Inc. has a resume that covers SEO, eCommerce, content creation and design, social media, and all facets of online marketing and audience development.