André Charak joined the Brazilian branch of Brain Trust CS in February 2008 in order to integrate a competitive intelligence project, focused on the mobile phone market.

Until then, André Charak was responsible for the editorial area of Publishing Solutions, a CRM company, developing corporate products and customer relationship management projects. His professional history includes multinational companies as an executive or as a consultant, such as RMB (Unilever), Kraft Foods, Arcor do Brasil, Kingston Technology and Aceitera General Deheza, among others, developing and coordinating strategic issues.

André Charak is the author of 'Integrated strategic planning' and the books Tanatos (1995) and The last Messager (2008). He also participated in the IV International Media Encounter in Sao Paulo and in other marketing conferences.

In addition to a degree in Business Administration by the Getulio Vargas University of Sao Paulo, André Charak counts on graduate in Marketing by ESPM University.