BBDO is an advertising agency founded in 1928 that has grown to 287 offices in 79 countries serving over 15,000 employees. It provides a wide range of creative and marketing services to major international brands such as AT&T, BMW, PepsiCo, and Nike. This presentation highlighted some of BBDO's award-winning recent work for clients like M&M's, Diet Pepsi, and AT&T, and noted that the agency is frequently recognized as one of the most awarded networks in the industry.