 HOUSTON, June 3, 2021 PRNewswire -- Callon Petroleum Company NYSE: CPE Callon or the Company today announced that Joe Gatto, President, Chairman, and CEO, will participate in a fireside chat discussion at the RBC Capital Markets Global Energy, Power, and Infrastructure Conference on Tuesday, June 8, 2021 at 3:00pm Central. Mr. Gatto will also participate in a fireside chat discussion at the J.P. 