#Japan #Tokyo #Trustyyle #Teal Organization #Yamada Hirotsugu

Event Report: Exploring Successful Organizational Structures

On November 14, 2025, Trustyyle, based in Chuo-ku, Tokyo, hosted a significant community event titled "Are There Successful Organizations Beyond Top-Down Structures?" as part of their HR Library initiative. This enlightening discussion focused on successful organizational models that do not rely solely on traditional hierarchies. The keynote speaker for the evening was Mr. Hirotsugu Yamada, president of Reisan Company, who shared valuable insights and facilitated a stimulating Q&A session with participants.

Background and Purpose

In many companies today, the limitations of top-down structures have become a common concern. Issues such as passive team members, overwhelmed middle management, and a disconnect between staff and executives frequently arise. While concepts like "Teal Organizations" and "Self-Managed Teams" are becoming more recognized, few have the practical experience of implementing these models successfully.

To tackle these pressing challenges, the HR Library, a community dedicated to fostering collaborative learning among HR professionals, organized this event. By researching advanced organizations both domestically and internationally, the event aimed to enlighten participants about innovative organizational management techniques.

Event Overview

• - Event Name: Are There Successful Organizations Beyond Top-Down Structures?
• - Date and Time: November 14, 2025, from 7:00 PM to 9:00 PM
• - Location: HR Library (Nihonbashi Kakigaracho, Tokyo) and online streaming

Speaker Information

Mr. Hirotsugu Yamada
President of Reisan Company
Head of RDHY Japan Research Center
Mr. Yamada has a rich background in human resource development and organizational consulting. He co-founded Saika, a BtoB SaaS company, in 2012 and served as COO. In 2017, he ventured on his own, assisting various startups and large corporations with organizational strategies and talent development. He established Reisan Company in 2021 to support organizations aiming for innovative management practices.

Participant Feedback

Following the event, a survey revealed that attendees were overwhelmingly satisfied with the experience. Some of the comments included:

• - "I learned so much about various organizational models, and my intellectual curiosity was truly stimulated."
• - "The examples from leading global organizations, including those that haven't been translated into Japanese, were fascinating."
• - "I felt the importance of both the structures and the organic connections within organizations during the discussions."
• - "I realized that organizational forms are countless and must be adapted to the specific business environment and model."
• - "The breakdown of decision-making, structure, and hierarchy was very clear, allowing me to explore suitable methods for my own company."

Key Outcomes and Future Prospects

Through this event, participants grasped that organizational design is not confined to a binary view of top-down versus alternative models. Instead, they concluded that there are countless ways to shape an organization according to specific business goals and environments. The HR Library aims to continue its mission of empowering all involved in human resources through shared learning experiences that can be transformed into actionable insights.

Future events will be announced on the official website and social media as details are confirmed.

About the HR Library

Launched on April 1, 2024, the HR Library is a coworking space and community center designed for HR professionals. With over 2,500 HR-related books and more than 700 members, it encourages collaboration with the tagline "Learn Together, Shape the Future."

• - Location: 1-12-7 Nihonbashi Kakigaracho, Chuo-ku, Tokyo, WACROSS NINGYOCHO 6F
• - Website: HR Library Official Website
• - X: @hr_library0401
• - LinkedIn: HR Library LinkedIn