KeepItWrigley.org is NOT affiliated with or sponsored by in any way any other organization or entity, including the following entities or organizations: WM. Wrigley Jr. Company, WM. Wrigley Jr. Foundation, Tribune Company, Wrigley Field Premium Ticket Services, LLC, Chicago National League Ball Club, Inc,. the Chicago CUBS, Wrigley Field Rooftop Club, Wrigley Field Rooftop LLC, Wrigley Rooftops I, LLC., Wrigley Rooftops II, LLC, Wrigley Rooftops III, LLC, Wrigley Rooftops IV, and Wrigley Rooftops Management Corp.