Burson - Marsteller is a part of Young & Rubicam Group the world 's leading communications services network .
Young & Rubicam Group is a subsidiary of WPP ( NASDAQ : WPPGY ) .
Burson - Marsteller is a part of Young & Rubicam Group , a subsidiary of WPP ( NASDAQ : WPPGY ) , the world 's leading communications services network .