This report provides a detailed analysis of the marketing strategies employed by Hilton Hotels & Resorts. It begins with an introduction to the hospitality industry and the company's background, followed by an overview of marketing concepts, including current and future trends such as personalization and voice search. The report then delves into the marketing process, outlining strategic analysis, marketing mix planning, implementation, and control. A significant portion of the report is dedicated to the role and responsibilities of the marketing function, including market research, strategy development, communication material creation, product development, and pricing. The report also examines the interrelationship of the marketing function with other departments, such as research and development, production, finance, and human resources. Furthermore, it highlights the importance of marketing in the context of the company and explores how hospitality organizations, specifically Hilton and Marriott, apply the marketing mix (product, price, place, promotion, people, physical evidence, and process). The report concludes with a critical analysis of the relationship between functional departments and the overall impact of marketing strategies on a hospitality business.