The founder of MarioDudas.com, a training, consulting, Google Shopping - Google Ads service and eCommerce strategy design agency. Mario has more than 8 years of experience running large SEM campaigns. Great specialization in strategic consulting in digital marketing and sales. He is one of the leading experts in SEM and Google for eCommerce at international level. Founder of SiargaoBrand, Metrical Consulting, + Agency and Mariodudas.com. Digital entrepreneur and mentor of several Startups.