総裁そうさい
sōsai

Noun

1. president (of an organization); director general; governor (of a central bank); party leader (esp. LDP)

小泉こいずみ与党よとう自民じみんとうしん総裁そうさい選出せんしゅつされた。
koizumiga yotōjimintōno shinsōsaini senshutsu sareta.
Mr Koizumi was elected the new president of Japan's ruling Liberal Democratic Party.