PSN (Public Shaper Networks) is dedicated to business strategy development,
public opinion shaping, and policy advocacy.
Our Mission
PSN partners with innovative companies to drive sustainable growth by pioneering new market segments in Japan and abroad. Recognizing the challenges posed by limited private-sector engagement in Japanese politics and the entry barriers imposed by traditional industries, PSN actively bridges the gap between businesses, government, media, and public opinion to overcome stagnation and stimulate transformative change.
Business Activities
Political Trends Analysis
We gather and analyze inside information on the latest developments in government-including updates from both ruling and opposition parties-and on deliberations and bills relevant to your business. We then provide you with this critical intelligence, empowering you to make informed decisions and strategic moves in your industry.
Policy Advocacy
At PSN, we pinpoint the management challenges your organization faces and drive the adoption of effective policies through strategic advocacy. We support you by drafting comprehensive policy proposals and arranging targeted meetings with government officials and key stakeholders.
Industry Association Establishment
At PSN, we support you in building robust industry associations from the ground up. We assist with everything from initial issue identification and strategic planning to engaging stakeholders through well-crafted proposals and executing the implementation process. By connecting you with key industry players, we help create sustainable partnerships that drive long-term growth and collaboration.
PR Strategy Development & Execution
At PSN, we serve as your trusted PR advisor, providing strategic guidance to articulate your company’s message. We lead you through every phase-from crafting a compelling narrative to managing media relations. Our expertise ensures that your vision is conveyed with clarity and authority, reinforcing your leadership in the marketplace.
Social Media Management
At PSN, we act as your strategic advisor for social media management. We offer comprehensive planning and operational support for YouTube, X, Instagram etc.. Leveraging the expertise of prominent YouTubers and veteran directors, we produce impactful content that shapes public discourse.
Support for Japan Entry
At PSN, we provide comprehensive assistance for entering the Japanese market and expanding your business overseas. Our services include local government liaison and PR, market research, strategic planning, and collaboration with local partners to ensure a smooth and successful market entry.
CEO’s Message

好本 洋 Hiroshi Yoshimoto
CEO & Policy Advisor
Profile:
- 2024
- Policy Advisor
- 2021
-
McKinsey & Company
- Developed sustainability strategies for governments across various countries
- Launched Global Public Affairs divisions for major pharmaceutical companies
- Formulated mid-term business plans for leading automotive companies
- Enhanced the value of portfolio companies invested in by Private Equity funds
- 2011
-
TV Tokyo
- Covered the Prime Minister’s Office, all the parties, and government ministries as a political reporter/journalist
- Produced Japanese high-profile live news programs and economic documentaries (WBS/ Dawn of Gaia) as economic director
Education:
- 2020
- MBA, INSEAD (France & Singapore)
- 2011
- BA in Economics, Keio University
- 2009
- University of California, Irvine