Alliance Technology Group (ATG) focused on IP Telephony, CRM, ACT!, SalesLogix, MAS90, MAS500, and Network Support. ATG was a Chicago based technology services provider that delivered integrated technology solutions to Chicago businesses from 1999 to 2006. ATG had CPA's, MBA's Engineers and Developers of very effective business management solutions that enabled our clients to get more from their operations. The company was formed by merging 5 organizations together and operated together for 3 years. In 2006 ATG split up the company and sold the operations to other organizations.