Skip to main content

Clifford Chance

Clifford Chance
Keisuke Otsuka

Keisuke Otsuka

Senior Associate

  • en
  • jp
  • Language options
Senior Associate
Keisuke Otsuka
大塚 圭介

Keisuke Otsuka advises on project finance, acquisition finance, aircraft finance, ship finance, real estate, banking & finance, M&A and other corporate matters.


  • Various banks in relation to solar PV projects
  • PE funds in relation to LBO regarding acquisition of Japanese company
  • Leading international financial institutions on the secondary offering (Uridashi)
  • 様々な銀行に対し、太陽光発電プロジェクトに関して助言
  • PEファンドに対し、日本企業の買収に係るLBOに関して助言
  • 国際的な金融機関に対し、売出債に関して助言

News and client work

View all news and client work featuring Keisuke Otsuka

Contact details


Career and qualifications

  • Keio University (LLB) 2013
  • Keio University Law School (JD) 2015
  • Admitted as a bengoshi in Japan 2016
  • Joined Clifford Chance, Tokyo 2017


  • 2013年 慶応義塾大学法学部卒業
  • 2015年 慶応義塾大学法科大学院修了
  • 2016年 弁護士登録
  • 2017年 Clifford Chance – 東京

Professional bodies

  • Member of Daini Tokyo Bar Association


  • 第二東京弁護士会