Comprehensive Sales Training Programs to Promote Optimum Sales Force Performance

About Us

About Us

Our singular focus is to improve performance of sales professionals

Sales Institute Japan K.K. (SIJKK) was established with the specific objective of providing a full service sales support and training to improve the productivity and effectiveness of sales organizations in Japan. SIJKK provides all of the activities, programs and tools necessary to improve the performance of your sales force. Our unique field based programs are individually tailored to suit the specific needs of our wide customer base, throughout numerous different industries.

Learn More


What we offer


Sales Force Effectiveness (SFE) Program


Practical Training Series

Sales CheckUp© / Sales TuneUp©

Sales Force Audit & Annual Follow Up Sales Force Audit

Trade Show Training

Maximizing Sales Force Effectiveness

Executive TEAM

Who we are.

Ziya Muhamedcani, MBA

President & Head Trainer

François-Xavier Lienhart

Senior Executive Director

Ryuichi Yashima, MBA

Business Development Director & Senior Sales Trainer

Talent from around the world, ready to deliver solutions in Japanese or English.
Learn more.

The Numbers

Training we've delivered in Japan and 35 other countries

100 +

Years Joint Sales Experience

20 +

Years In Business

5,000 +

Classroom/Field Sessions Conducted

10,000 +

Sales Personnel Trained

Contact Us

Have a question or like to know more about any of our sales training solutions?
Please fill out the form below and we will get back to you as soon as possible.