| 2001/3 | Waseda University (LL.B.) | |
| 2004/10 | Admitted to bar, Daini Tokyo Bar Association White & Case LLP |
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| 2010/8 | Hikari Sogoh Law Offices | |
| 2011/7 | Financial Services Agency (Fixed-term Official) | |
| 2013/9 | SBI Holdings, Inc. | |
| 2014/9 | Murata & Wakatsuki Law Offices | |
| 2015/5 | Masuda & Partners Law Office | |
| 2016/9 | Counel, Masuda & Partners Law Office | |
| 2017/1 | Of Counel, Masuda & Partners Law Office | |
| 2018/10 | Partner, Masuda & Partners Law Office(-present) |
| ● | Corporate Law (Corporate Governance)/M&A/Reorganizations |
| ● | Financial Regulation (esp. Advice concerning Insider Trading, TOB and Rules of Conducts for Financial Service Providers） |
| ● | Composition and Investment of VC fund |
| ● | General Legal Advice for Start-up Companies (including Fintech Companies), and Small and Medium-sized Enterprises |
| ● | Documentation and Negotiation for Various Types of Contracts |
| ● | Litigation and Dispute Resolution |
| ● | Assistance to Administrative Proceedings |
