Yoko Koga practices the area of International tax focused on Transfer Pricing Taxation. In the other firm she started as well as expanded large TP team and worked as a partner. Her experience in this area is about 23 years with various work such as TP Audit defence, APA, CA negotiation, BEPS documentation. Her clients include companies in a range of sectors including automobile, motor bicycle, rail car, chemicals, food and energy.

Yoko Koga is not a lawyer.