Deputy Chief Cabinet Secretary
The Deputy Chief Cabinet Secretary assists the Chief Cabinet Secretary in the government of Japan. Officeholders

2000-03 

 Shinzo Abe

2006-07 

 Hakubun Shimomura (First Abe Cabinet)

2012-14 

 Katsunobu Katō

2015-16 

 Kōichi Hagiuda

2017-19 

Yasutoshi Nishimura

2019-20 

Akihiro Nishimura (politician)

2020-2021 

Manabu Sakai

2021 to present 
 Seiji Kihara
 Yoshihiko Isozaki
 Shun'ichi Kuryu

References 

Cabinet Office (Japan)
Japanese government officials
1947 establishments in Japan