Lamar Advertising Co is a media company based in the United States. With a low risk ESG score of 18.2, Lamar operates as a real estate investment trust. The company specializes in leasing ad space on billboards, buses, shelters, and more, with a focus on sustainability and governance. Lamar's revenue comes mainly from renting out ad space on static and digital roadside billboards in the U.S, particularly in Pennsylvania and Texas. Its clients include restaurants, healthcare, retail, and service businesses.