About us

Message from the President

Gledis is committed to providing coaching and training for executives in this rapidly changing global society develop the ability to think ahead and adapt to the challenges of the AI era.

In the next 10 years, leadership development will be completely different. That’s because 40% more companies will not be able to continue their business and its competencies as they are now.

We provide coaching, management training, and management consulting to get out of this situation now, so that you can carry on a new and hopeful business.

Without IT literacy, there is no future for you. We are here to help you stay up-to-date with the latest information and capabilities for a global society.

As a representative of an information society and IT company, I have been providing executive coaching services for over 30 years, having worked as an executive in many companies in Japan, the Americas, Europe and Asia. Based on my experience, I can tell you that in this age of AI and the new IT literacy, if you make a mistake, you will be in big trouble. We will support you to avoid this.

Dr. Yoichiro Sugii / Doctor of Metaphysic : the founder and CEO of GLEDIS, Inc.,

Yoichiro Sugii

ICC Executive Coach Trainer since 2012. 500 executive coaching
San Francisco state university, visiting professor
Aoyama Gakuin University, visiting professor
Senior Action Learning Coach Trainer of Japan Institute of Action Learning (JIAL)
Graduated from Aoyama Gakuin University with Law

Sugii is recognized for his 30 years of management experience, global business know-how and attentive coaching in coaching and management consulting.

In 1978, he started a Canadian subsidiary of a Japanese electronics manufacturer. He also founded and managed a venture company in the mid-1980s. Later, after managing several companies, he became Vice President of a global ERP company headquartered in the Netherlands, where he served as Vice President of the headquarters of the company, although he was Japanese. He has an extensive management background, including managing foreign companies, M&A, and being listed on NASDAQ.

“Bringing out the best in his clients” – Many of his clients have overcome their management challenges, encouraged by his professionalism and seriousness as a coach.

He is currently partnering with Joseph O’Connor, founder of the International Coaching Community (ICC) and one of the world’s top six NLP authorities, to promote high quality executive coaches with management and life experience.

In order to further develop his own coaching skills, he also takes ongoing training as a human resource development trainer.

Company Profile

  • Company name
  • Since
  • The founder and CEO
    Yoichiro Sugii
  • Company Address
    MG Meguro Ekimae Building 2F, 2-15-19 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
  • Phone number
  • Business Content
    • Executive and management development
    • Training and development of leaders
    • Inhouse coach training program
    • Global human resource development and training program (Online/Offline)
    • Executive management coaching (Online/Offline)
    • One on One (face-to-face) coaching (Online/Offline)
    • Action learning program
    • Overseas training program and Cross-cultural training program