2019 – present – Sonderhoff & Einsel Tax Co.
1998 – 2019 – Sonderhoff & Einsel, Law and Patent Office
1990 – 1992 – Mabuchimoter K.K. 1988 to 2001 Tanaka & Takahashi Law Office
Koji Arai
Sonderhoff & Einsel Tax Co.
Koji Arai is a licensed social and labor consultant who analyzes and calculates pension, social, and labor insurance amounts as well as drafts the appropriate company applications for such insurance. He is also experienced in payroll services, statutory filings to the social insurance agencies, filings for new hires and employee departures, and labor management, tax, social insurance consulting for foreigners and Japanese expatriates.
Profession
Social and Labor Insurance Consultant
Admissions
Public Consultant on Social and Labor Insurance (2011)
Membership
Japan Federation of Labor and Social Security Attorney’s Associations
Areas of Expertise
Labor management consulting
Social insurance
Tax consulting
Professional Experience
Education
1996 – 1998 – Toyo University, Master of Law
Languages
Japanese, English
