MiracleFeet, a US-based non-profit, improves access to high-quality treatment of clubfoot in low-income countries, typically in partnership with public hospitals and local NGOs, by providing low-cost foot braces, training, advocacy, awareness-raising and financial and operational support. It aims to treat 100,000 children by 2024 across 70 countries – half of them middle-income countries.

This case looks at the business and cultural transformation at Microsoft under CEO Satya Nadella, who took over in 2014 when the company had fallen prey to political infighting and the dominance of Windows over all else.

ORTA Anadolu, a denim manufacturer based in Turkey that produces jeans for major global brands, is seeking to embrace the movement for a circular economy by redesigning its products and processes. How easy is the task facing director Sedef Uncu? What are the barriers to and enablers for ‘circular’ fashion?

The case charts the success of Chinese hot pot restaurant chain, Haidilao, from humble beginnings to international expansion, with a focus on how an emotion-based culture is created and sustained to deliver high performance. Chinese hot pot – a blend of meat and vegetables - is boiled by customers in a broth and eaten with a variety of sauces.

In 2017 the Port of Antwerp is capacity constrained. Capacity will improve dramatically in 2028 with the construction of a new terminal. However, in the meantime, a variety of issues make the problem acute and critical for the competitiveness of the port, as otherwise clients migrate to other ports and use other means to reach inland Europe.

What does it take to build the infrastructure to recycle plastic bottles that is economically viable? The case looks at the economics of the circular economy, focusing on the development of a business case for a beverage producer to create a closed-loop PET bottle recycling facility on the island of Malta.

In June 2017, Barry Callebaut, the largest B2B cocoa and chocolate company in the world renewed its revolving credit facility (RCF) introducing a novel feature suggested by the Dutch bank ING: the margin on the RCF would be tied to the company’s ESG score from Sustainalytics, a leading sustainability agency, as a way to “make sustainability truly pay”.

Without action on sustainability, the supply of cocoa beans – and hence chocolate - cannot be maintained. Barry Callebaut (BC), the world’s largest B2B cocoa and chocolate company, has gone from taking little interest in “sustainable cocoa production” to embracing it fully.

The case charts the creation and development of ObEN, a Los Angeles start-up that offers two kinds of personal artificial intelligence avatars – consumer avatars that can be created by individuals on their smartphones, and avatars that recreate a celebrity persona (requiring more data).

The case follows Mina Radharkrishnan’s career as a product manager and product executive in various digital environments. She launches her own start-up in 2016 and reflects on the lessons she has primarily learned at Uber, and earlier on at Google, Goldman Sachs, and ModCloth.