01. Context over Doctrine
Frameworks are useful, but context is king. We adapt our methodologies to fit your specific culture, rather than forcing your organization into a rigid model.
About Asteron
Bridging strategy and human behavior.
We are a boutique advisory firm founded on the belief that true organizational transformation is an exercise in human empathy as much as it is in structural design.
Our Genesis in Tokyo
Asteron Change Advisory was established by veterans of global top-tier consulting firms who identified a critical gap in the market. While massive strategy firms delivered brilliant technical blueprints for change, they often faltered in the execution phase—specifically within the nuanced context of the Japanese business environment.
We built Asteron to be the missing link. We combine rigorous, globally recognized change management methodologies (such as Prosci and Kotter) with an intrinsic understanding of localized consensus-building, hierarchical dynamics, and communication styles.
Our Core Tenets
The principles that guide our approach to every engagement.
02. Empathetic Rigor
Change requires tough decisions, but it must be executed with deep respect for the individuals affected. We balance objective analysis with human empathy.
03. Invisible Leadership
Our goal is to build your internal capability, not dependency. We operate behind the scenes to elevate your leaders and make them the face of the change.
04. Measurable Outcomes
Change is not just a feeling; it is a business imperative. We tie behavioral shifts directly to strategic KPIs and ROI.
Leadership
Kenji Tanaka
Managing Partner
Former Partner at a Big 4 consultancy, Kenji brings 20 years of experience in leading enterprise-wide transformations across the APAC region.
Yumi Sato
Partner, Head of Strategy
Specializing in organizational design and executive coaching, Yumi ensures that structural shifts are deeply rooted in behavioral change.
Robert Miller
Senior Advisor, Cross-border PMI
Robert bridges Western strategy frameworks with Japanese corporate dynamics, focusing heavily on cross-border M&A integrations.