Skip to main content

Head of Aerospace & Defense - Co-Head of Defense, Security & Justice

Professional Experience

  • Sosuke started his career with Deloitte audit practice in 2001. He then joined DTFA in 2008 and has served for various cross-border transactions both in-bound and out-bound across variety of industry and sectors including manufacturing, constructions and energies. He has provided wide range of M&A related services including, but not limited to, financial due diligence, post-merger integration, and business reorganization advisory.
  • From 2021 he has led ESG Advisory group and has contributed creating and developing services valuable for social agenda around ESG or Sustainability by leveraging the strength from his experiences at financial advisory services.
  • In April 2023, Sosuke has assumed the position of the executive member of Deloitte Tohmatsu Space & Security LLC, the company which focuses on defense, national security, and space area of business.

Industries/Sectors Served

  • Defense, National security, Aerospace, Industrial products
  • ESG, Sustainability, Climate change

International Experience and Languages

  • 1.5-year overseas assignment to Deloitte & Touche, New York
  • Japanese, English

Professional Qualifications and Exposures

  • Waseda University, Politics and Economies
  • Certified Public Accountant (Japan)

Organized by


Special co-organizers

Official supports

Press partner

Aviation Week

September 24 - 26, 2025

Port Messe Nagoya
About Aeromart Nagoya

Aeromart Nagoya is an international B2B event that focuses on manufacturing technologies for the aerospace supply chain.

  • Summit – September 24, 2025
  • Meetings, Workshops, Exhibition – September 25-26, 2025

Contact Us

This email address is being protected from spambots. You need JavaScript enabled to view it.

To learn more about us and other events, visit our websites

© 2024 Aeromart Nogoya - All rights reserved.