Episode #250: Akiko Karaki, Partner Head Of Tokyo, Brunswick Group

Previously Akiko was a Commentator for Fuji TV; Co-Founder of Women In Action; Partner, Strategy &; Division Head at Japan Post; Vice-President Calyon Securities; Associate McKinsey & Company; Vice-President and Associate, General Counsel J.P. Morgan.

She graduated with a JD in Law from Tokyo University and has a Master Of Law from Columbia Law School

• “Culture is an accumulation of behaviors—what you say and do becomes the culture.”

• “If the ownership is there, it’s really easy to engage with them.”

• “Listen more than you speak—especially in Japan, silence often hides valuable insight.”

• “You can’t have a single leadership approach—it’s person by person.”

• “Deliver, manage expectations, and be transparent—that’s how you build trust.”

Akiko’s leadership approach is deeply rooted in clarity of direction, respect for individuality, and adaptive engagement. Her philosophy is shaped by diverse experiences in legal, consulting, and advisory roles, and it centres on fostering ownership within her teams. She emphasizes the importance of building a shared vision and selecting people whose strengths and motivations align with that direction. For her, engagement begins with recruiting the right individuals and then shaping an environment that supports their ownership of outcomes. Whether inheriting a team or building one from scratch, she focuses on identifying key issues, defining areas of impact, and matching people to those missions.

She acknowledges that leadership today demands flexibility, as people differ in how they want to be led—some thrive with autonomy while others need close collaboration. Her leadership style is not one-size-fits-all; instead, it’s adaptive and rooted in an appreciation of diversity—not only in personality but in professional backgrounds. Akiko credits the richness of ideas within her organization to this diversity, noting that innovation emerges from intentional dialogue across disciplines. However, she is clear that shared goals are the foundation for extracting those ideas meaningfully. Without common purpose, even diverse teams can become fragmented.

Trust-building, in her view, requires consistent delivery, expectation management, and transparency. She strives to keep her promises, communicates constraints openly, and balances optimism with realism. She views culture as the accumulation of behaviour, underscoring the importance of consistent actions and clear communication in shaping a cohesive and connected team identity. Akiko also makes intentional efforts to keep her Japan-based office plugged into the global organization by fostering English-language meetings and inter-office collaboration.

She believes that inclusion means not only being open to new ideas but actively drawing them out, especially in Japan where silence is often misread by Western leaders. Her advice for foreign leaders in Japan centres on listening more than speaking, respecting the local communication style, and recognizing that lack of feedback doesn’t imply satisfaction. For aspiring female leaders, her message is one of encouragement—step forward, trust those who support you, and don’t be deterred by fear. Her leadership is marked by resilience, clarity, and a deep commitment to enabling others to lead and succeed in their own right.