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Risk Management begins
with communication. 

Sunny Risk Management focuses on risk management.

I design trust-based, communication-centered systems for

organizations, communities, and individuals. 

Resilience Is Designed
Before the Crisis. 

Risk Management is not an extraordinary measure. It is the deliberate design of 

decisions and communication – before, 

during, and after a crisis. 

Before a Crisis

Defining Risk

- Risk identification and analysis

- Shared understanding of risk

- Prioritization of actionable risk

During a Crisis

Sustaining Action

- Continuity planning for operations and activities

- Scenario simulations and exercise

​- Documented response procedures

After a Crisis

Memory, Learning, and Trust

- Communicating and responding transparently

- Continuous learning in risk management

- Evidence-based and science-informed decision-making

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Toward a Culture of Resilience

Hinata Tanaka

─  Owner of Sunny Risk Management / Risk Management Consultant​ 

The concept of crisis management emerged in the United States in the twentieth century. In Japan, however, broader societal recognition of crisis management developed relatively recently, gaining momentum in the late 1990s. Over the past three decades, Japan has faced unprecedented natural disasters, serious crimes, evolving geopolitical tensions, and the rapid expansion of digital risks. These experiences have accelerated efforts to strengthen preparedness and governance. Since around 2010, Business Continuity Planning (BCP) has gradually expanded from large corporations and prefectural governments to smaller enterprises and municipalities. Yet challenges remain — including limited expertise, human resources, and financial capacity. Sunny Risk Management promotes public understanding of crisis management while providing sustainable, professional support. Our aim is to foster a culture in which individuals and organizations can approach risk with clarity and confidence. In an increasingly complex society, we believe that resilience is not built by reaction alone, but through the steady cultivation of crisis management as a shared practice.

Reducing Loss, Building Trust. 

Mission: To enable organizations to build their own risk management systems – strengthening resilience and risk awareness from within.

Vision: To foster a culture of Risk Management across organizations and society – strengthening networks and resilient comunities. 

My Approach

Clearity First

Translating specialized knowledge into practical understanding

Beyond Planning

Supporting exercises, simulations, and continuous refinement

Long-Term Partnership

Providing ongoing, needs-based 

Timeline

Apr. 2021: Entered the College of Risk Management, Nihon Univ. 

Nov. 2022: Began preparations to establish this business

Jul. 2023: Launched activities as a sole proprietor at Tokyo

Feb. 2024: Obtained Disaster Prevention Specialist cirtification

Mar. 2025: Graduated from the College of Risk Management, 

      Nihon University (Bachelor of Laws)

May 2025: Expanded Activities primarily in Nagasaki, Japan

Selected Activities

Contributed articles to risk management–focused owned media

Delivered community-based disaster preparedness seminars

Supported developments of local disaster preparedness plans

Organized emergency food experience event

Conducted PoC testing for risk management-related product

Ongoing communication on risk management and topics

ご相談前に
​知っていただきたいこと

サニーリスクマネジメントでは、危機管理は計画やツールだけで完結するものではなく、人と組織のコミュニケーションの積み重ねで成立すると考えています。

そのため、平時から安全について考え組織として継続的に取り組みたい、形だけでなく「なぜそうするのか」を理解しながら進めたい、目的や背景を共有しながら一緒に設計していきたいという方におすすめです。

一方で、短期間での成果や即時対応を最優先される場合、最低限の書類を作成することを目的とされている場合、組織内での検討時間が確保しにくい場合は、ほかのサービスや手法が適していることもございます。状況に応じて対応可能なケースもありますので、まずはお気軽にご相談ください。

危機管理の発信活動
Instagram|危機管理と防災の発信

​暮らしの中で実践できる取り組みや危機管理・防災の知識を楽しみながら知る動画を投稿しています。

危機管理レポート|時事と理論の分析

時事や日常でできる取り組みについて、危機管理の観点から

​解説した記事を公開しています。

メディア掲載等

メディアでの掲載等に関する情報を公開しています。

危機管理について、どこから知りたいですか?

​お困りごとや関心に合わせてご覧ください:

History

Apr. 2021 Entered Nihon Univ.
(College of Risk Management)

History

Apr. 2021 Entered Nihon Univ.
(College of Risk Management)

​©︎ 2023 Sunny Risk Management. All rights reserved. 

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