WPP is a worldwide creative transformation organization providing national and multinational clients a range of communications, experience, commerce and technology services. Co. is organized into three reportable segments: Global Integrated Agencies, in which its services include advertising, marketing and brand strategies and campaigns across various media; Public Relations, in which its public relations firms help clients communicate with their stakeholders, from consumers and investors to governments and non-governmental organizations; and Specialist Agencies, in which its specialist agencies provide services by region or type.