From Just-in-Time to Just-in-Case: Building Climate-Resilient Supply Chains

Introduction to Climate Resilience in Business Extreme weather is no longer an outlier—it’s the baseline. Floods, droughts, heatwaves, and wildfires disrupt factories, transport corridors, and consumer prices. The once-celebrated efficiency of “just-in-time” now exposes businesses to cascading climate risks. As I argue in my book, Practical Sustainability Strategies, resilience must move from side project to […]

Center for Sustainability and Excellence (CSE) Celebrates 20 Years of Global Impact

Presentation of the 3rd Edition of “Practical Sustainability Strategies” by CSE President Nikos Avlonas Athens, October 9, 2025 To mark its 20th anniversary of international leadership in sustainable development, the Center for Sustainability and Excellence (CSE) held the official presentation of the 3rd edition of the globally acclaimed book “Practical Sustainability Strategies: How to Gain […]

Why “Practical Sustainability Strategies” Remains a Global ESG Bestseller

Introduction to Practical Sustainability Strategies I’m proud to share the release of the 3rd Edition of the global bestseller Practical Sustainability Strategies: How to Excel in ESG and Gain a Competitive Advantage (Wiley, 2025). Over a decade after its first release, this book continues to inspire professionals, executives, and students seeking to turn sustainability into […]

How ESG Criteria Shape the Financing of Greek Companies

Introduction to ESG and Financing As an ESG and sustainability professional, I have witnessed how Environmental, Social, and Governance (ESG) criteria have transformed the way businesses access financing. What was once a “nice to have” is now a fundamental requirement. Banks, institutional investors, and private equity funds no longer assess companies solely on financial performance. […]

Sustainability Persists—Despite (and Because of) ESG Backlash

Over the past year, “ESG backlash” has dominated headlines. Critics claim environmental, social, and governance (ESG) practices are distractions, or worse, political theater. In the U.S., ESG has been weaponized in political debates, while Europe is doubling down on regulation and disclosure mandates. But amid the noise, one truth holds firm: sustainability is not a […]

Why Certified ESG Practitioners Are Leading Sustainable Change

Over the past two decades, I’ve had the privilege of working closely with professionals who are shaping the future of corporate sustainability. One key thing I’ve learned? Real change is driven by knowledge, credibility, and leadership. That’s exactly what Certified ESG Practitioners bring to the table. In today’s business landscape, where greenwashing is quickly exposed […]

ESG Integration in Greek Companies: My Perspective from the 2025 CSE Research

As someone deeply involved in the sustainability field and President of the Center for Sustainability and Excellence (CSE), I see the findings of our latest 2025 research in Greece as both encouraging and concerning. ESG integration in Greek companies is no longer a trend—it’s a necessity. But are Greek companies truly embracing this transformation? Key […]

Sustainability: A Necessity for Business Survival

Sustainability is no longer a choice—it’s a necessity for survival in today’s business world. As ESG regulations tighten across Europe and globally, businesses must move beyond corporate responsibility toward a measurable, accountable, and strategic approach. Companies that fail to adapt are already finding themselves excluded from funding, investors, and supply chains. As I wrote in […]