We opened our 2020 breakfast seminar series with a special overview on disruptive innovation  –  in memory of Clayton M. Christensen, the coiner of the term, who sadly passed away on 23 January. At our first session Torkel Strömsten – Visiting Professor, KTH and Associate Professor, SSE – described how the theory has evolved over time as well as explored how companies can act in order to take advantage of disruptive innovation and as an established company avoid being disrupted. Thank you all for joining us!