X0206 3 2019-04-11 1 0000314808 Ensco Rowan plc ESV 0001479353 Burke Thomas Peter C/O ENSCO ROWAN PLC 6 CHESTERFIELD GARDENS, 3RD FLOOR LONDON X0 W1J5BQ UNITED KINGDOM 1 1 0 0 CEO and President Exhibit 24 - Power of Attorney /s/ Davor S. Vukadin, by Power of Attorney 2019-04-11