Ronnie Johnson is an MBA graduate now Human Capital Consultant with Deloitte in Denver in the United States. From a military career, to Imperial College Business School during the pandemic, and now working on culture, change and sustainability projects with Deloitte, this episode has it all. We discuss what it means to be a good steward of the environment, how a massive culture change initiative is needed to push sustainability forward in the future, and how perception of what a business means to society is changing in the modern world.