Advantego Corporation announced the appointment of Thomas J. O’Stasik, 62, as its Chief Revenue Officer to oversee the company’s sales, marketing and media buying operations. O’Stasik will assume responsibilities July 1. For the past 20+ years, he has been a principle of Maxim Integrations, a business consultant specializing in marketing and sales for telecom, Artificial Intelligence (AI), family entertainment and interactive 3-D industries, among others.