About Us

Warren Arbuckle

Founder and general manager of Focus Cubed Inc., Warren is fluent in both English and Japanese, and has over 35 years of executive experience in Japan and the Asia Pacific.

An experienced executive coach and facilitator, he has spent the last 20 years supporting Fortune 500 companies with change management for business transformation & communication solutions. He combines his Western background with his experience working in Japan & Asia to change mindsets & behaviors in the global workplace.

Warren has published 2 books, Innovative Problem Solving (2008, PHP) and How to Impact & Influence Global Business Outcomes (2020, Amazon)

Founder, Managing Director

Masaru Someya

Masa is an experienced global facilitator and coach, specializing in leadership and sales skills.

He has a wealth of experience working in a truly global environment, with 30 years of extensive marketing and sales experience in the IT Industry along with 23 years’ experience in
managing and developing teams, which includes multinational teams consisting of people from Europe, Asia and Americas.

Senior Consultant

Satoru Maruyama

Sat has worked for over 30 years in management and consulting positions in North America, 

Asia Pacific, and Japan, with a strong focus on high tech. 

While currently holding a leadership role in his own company, he also works as an executive coach and facilitator. He coaches both foreign and Japanese senior leaders and managers looking to increase their communication effectiveness when presenting ideas, negotiating with suppliers, building teams, leading change and interacting with the media. As an executive himself, with extensive experience working in multicultural environments, Sat is very effective at developing and aligning teams that are facing challenging situations. 

Senior Consultant

Keiko Watabe

Keiko has extensive experience in working in both Japanese and foreign work environments. As with all members of Focus Cubed, she is fully bilingual in Japanese and English. She deftly juggles the management of operational resources and finance with lending her unique insights into global communication challenges. 

VP Operations

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Founded in 2006, Focus Cubed Inc is a boutique consultancy focusing on Change Management, communication & leadership for individuals, teams and organizations. Our work with foreign companies in Japan is unique in its scope and delivery.


Our Team