SELECT départment__or_collectivity_ FROM table_name_54 WHERE since = 2008 AND président = "guy-dominique kennel"
CREATE TABLE table_name_54 (départment__or_collectivity_ VARCHAR, since VARCHAR, président VARCHAR)
แผนกใดที่มี Guy-Dominique Kennel เป็นประธานตั้งแต่ปี 2551
Which department has Guy-Dominique Kennel as president since 2008?