* Royal Dutch Shell has appointed Jacek Dziembaj as head of oil products trading and supply, according to an internal announcement seen by Reuters.
* Dziembaj will be based in London and assume his new role from April 9.
* Dziembaj’s appointment follows the naming in December of Mark Quartermain as head of crude oil trading at the Anglo-Dutch company.
* Dziembaj has 26 years of experience in Shell, including working in the retail and lubricants businesses and most recently as vice president retail Europe/South Africa.
Reporting by Ron Bousso, editing by Louise Heavens