About Sayaka

Sayaka Ohashi is a lawyer based in Tokyo with over 15 years’ experience. She has worked in an international context at Anderson Mori and Tomotsune for 14 years and at Kotohira Partners for a year with a special focus on labor and employment. She has represented both employers and employees, including some major foreign corporations and foreign individuals residing in Japan.

She is fluent in English and provides services both in English and Japanese.  She is also an active member of the Legal Education Panel of the Daini Tokyo Bar Association, where she provides educational services to students. She is jovial, thoughtful and understanding, and enjoys being of assistance to someone. She loves going out to various places wearing kimono.

  • Books and Publications
  • Presentations and Invited Lectures

・“Measures against Harassment – Overview and Q&A”, Kinzai Institute for Financial Affairs, Inc., 2019, Co-authors (Kitagawa, N. and others)

・“A Guide to Key Environmental Issues”, Eversheds International, 2016

・“The International Comparative Legal Guide to: Employment & Labour Law 2014”, Global Legal Group, 2014, (Co-author: Sawasaki, N.)

・“The Littler Mendelson Guide to International Employment and Labor Law”, Littler Mendelson P.C., 2014, (Co-author: Kakuyama, K. and others)

・“Use of Part-time Workers and Fixed-term Workers in line with the Amended Law, and Anticipated Practice”, The Institute of Labour Administration (Roumugyosei Kenkyujo), 2014, (Co-author: Kanoh, H.T.)

・“Employment Issues on a Transfer of Business 2012”, Mayer Brown JSM, 2013 (Co-author: Minamoto, J.M.)

・“Mental Health Management – Reality relating to Supervisors who Harass and Bully their Subordinates, and Measures for Prevention and Protection”, Technical Information Institute Co., Ltd (Gijutsu Joho Kyokai), 2013, (Co-author: Kanoh, H.T.)

・“Q&A: Will a Company be held Liable, if the Company Ordered an Employee to Work Overseas and a Family Member who Accompanied the Employee Suffered from Depression and Committed Suicide?”, Roumugyosei Co., Ltd, Volume 3853, 2013

・“Measures to Prevent Researchers and Technicians from Depression – Establishment of System for Prevention and Daily Precautions which Managers and Supervisors should be Aware of ”, Technical Information Institute Co., Ltd (Gijutsu Joho Kyokai), 2013, (Co-author: Kanoh, H.T.)

・“Legality of Headhunting and Labor Piracy of Employees by an Existing Director who will Soon Resign – Selected Court Precedents relating to Practicable Corporate Governance”, Yuhikaku Publishing Co., Ltd, 2013, (Co-author: Kanoh, H.T.)

・“Q&A: Possible Measures of an Employer against an Employee on Sick Leave due to Mental Disease who Actively Updates his/her Engagement in Hobbies on SNS”, Roumugyosei Co., Ltd, Volume 3827, 2012

・“Assistance in Dispute Provisions: helping former employers in Japan when they find themselves in a bind”, Asian-Mena Counsel, Volume 10 Issue 2, 2012, (Co-author: Sise, P.)

“Measures Against Harassment”, at SEIJO ISHII CO., LTD. (November 2019)

Tips on How Independent Contractors should Tackle Legal Issues”, at Independent Contractor Association (October 2019)

“Measures and Tips for Preventing Harassment”, at Lawson, Inc. (August 2019)

“Effects of Work Style Reform-Related Law” (April 2019)

“Preventive Measures and Countermeasures for Harassment in Regional Banks” (October 2018)

“Harassment in Corporations and Measures for Prevention”, at Natixis Japan Securities Co., Ltd. (January 2014)