 BATON ROUGE, La., May 20, 2021 GLOBE NEWSWIRE -- Lamar Advertising Company Nasdaq: LAMR today announced that Sean Reilly, CEO of Lamar Advertising Company, is scheduled to participate in a question-and-answer session at the J.P. Morgan virtual Global Technology, Media and Communications Conference on Wednesday, May 26, 2021 at approximately 4:25 p.m. ET. 