Graduated from Soka University in Tokyo
Passed the national bar examination

Graduated from New York University School of Law, with M.C.J.
Internship with Volunteer Lawyers for the Art and an immigration lawyer’s office
Worked on a lecture “Artists and Laws” at the Japanese American Association of New York (JAA)
Passed the New York State bar examination

Free legal consultations on Japanese laws at JAA
Admitted to the New York bar
Returned to Japan and opened Otani Law Offices

Lectured in Korea about revision of Japanese commercial law

• ・Entertainment Lawyers Network
• ・Japan Sports Law Association

• ・Japanese
• ・English
• ・Korean

Graduated from Sophia University Faculty of Law

Passed the national bar examination

Completed the Master Degree program (International Law) at University of Tokyo Graduate Schools for Law and Politics

• ・International Human Rights Law Association (Director)
• ・Asia International Law Institute Japan Association (Vice Chairman)
• ・International Commission of Jurists, Commissioner and a member of the Executive Committee

• ・Japanese
• ・English

Completed the Judicial Training and Research Institute of the Supreme Court of Japan, and admitted to the Tokyo Bar Association

Associated with Otani Law Offices

Became a partner with Toranomon Law and Economy Office

• ・Japan Women Lawyers Association
• ・Foreign Lawyering Network

Employed by SONY (Environment/CSR division)

Graduated from University of Tokyo School of Law

Passed the national bar examination

Graduated from Pittsburg University Law School, with LL.M.

Passed the New York State bar examination

Completed the Judicial Training and Research Institute of the Supreme Court of Japan

Admitted to the Tokyo Bar Association
Admitted to the New York bar

Worked at Toranomon Law and Economy Office

• ・International Academy of Famiily Lawyers (IAFL),Fellow
• ・LAWASISA
• ・Lawyers Network for Foreigners
• ・Committee on Foreigners Rights of Tokyo Bar Association
• ・Japan Federation of Bar Associations (JFBA), Family Law Committee
• ・Eco Action 21 Ruling Committee
• ・Machida City Review Committee for Freedom of Information and Protection of Private Information
• ・Palsystem Consumers' Co-operative Union, Environmental Committee
• ・Network for Promotion of the Aarhus Convention in Japan
• ・Japan Endocrine-disruptor Preventive Action
• ・Director of non-profit organization `Women’s Eye`
• ・Japan Women's Bar Association

• ・Japanese
• ・English

• ・LAWASIA
• ・Lawyers Network for Foreigners(LNF)
• ・Supporting Lawyer, Japan Law Interpreter Association
• ・Secretary General, Lawyers for Trafficked Victims(LTV)

• ・Japanese
• ・English

Completed the Legal Research program at Hosei University School of Law

Passed the national bar examination

• ・Korean Residents in Japan Civil Rights Association
• ・Foreign Lawyering Network
• ・Committee on Foreigners Rights of Tokyo Bar Association
• ・Korean Residents in Japan Lawyers Association

• ・Japanese
• ・Korean

Completed the Legal Research program at Hosei University School of Law

Passed the national bar examination

• ・Korean Residents in Japan Civil Rights Association
• ・Committee on Foreigners Rights of Tokyo Bar Association

• ・Japanese
• ・Korean