Joseph. KIM

Founder & Editor, GSFArk

Background

• Non-life insurance underwriting and product planning, Hanwha General Insurance (2005–2013)
• Real estate investor since 2013
• Residential and redevelopment property investment experience (Korea)
• Relocated to Japan in 2018. Currently based in Nihonbashi, Tokyo (2024–present)
• JLPT N1 (January 2024)
• Korea–Japan property market researcher

Areas of Interest

• Tokyo Real Estate
• J-REITs
• Japanese Housing Markets
• Cross-Border Investing
• Long-Term Asset Allocation

Philosophy

I believe investing is not only about returns. It is also about understanding places, people, and long-term change.

My work focuses on combining:

• Primary-source data (including direct MLIT API access)
• Field observation from living in Tokyo
• Historical and structural context
• Practical experience as an active investor

Every article published on GSFArk is written from this perspective.

Current Base

Nihonbashi, Tokyo, Japan