Roberta De Angelis is a post-doctoral research fellow at the University of Exeter, UK. She holds a PhD in Management Studies and is Associate Fellow of the Higher Education Academy.

• 1 Introduction.- 2 Sustainable Development, Corporate Environmental Sustainability and the Circular Economy.- 3 Business Models and Circular Business Models.- 4 Circular Business Models: Some Theoretical Insights.- 5 Concluding Remarks.

Roberta De Angelis is a post-doctoral research fellow at the University of Exeter, UK. She holds a PhD in Management Studies and is Associate Fellow of the Higher Education Academy.

• 1 Introduction.- 2 Sustainable Development, Corporate Environmental Sustainability and the Circular Economy.- 3 Business Models and Circular Business Models.- 4 Circular Business Models: Some Theoretical Insights.- 5 Concluding Remarks.

Roberta De Angelis is a post-doctoral research fellow at the University of Exeter, UK. She holds a PhD in Management Studies and is Associate Fellow of the Higher Education Academy.

• 1 Introduction.- 2 Sustainable Development, Corporate Environmental Sustainability and the Circular Economy.- 3 Business Models and Circular Business Models.- 4 Circular Business Models: Some Theoretical Insights.- 5 Concluding Remarks.