Advameg, Inc. is a fast growing Illinois-based company. Our websites reach over 20 million unique visitors per month and are frequently referenced by the media. According to Quantcast, City-data.com is one of the top 100 largest websites in the U.S. (May 11, 2012). City-data.com's forum gets over 15,000 posts/day. Advameg's president is Lech Mazur.