A long time ago I had an opportunity to do a Marie Curie post-doctoral fellowship at London Business School on Michael's invitation. It had a huge impact on me and my career. Michael was a great teacher and colleague. I will always remember the night we spent in Helsinki attending the post-viva party thrown by another colleague, Helena Yli-Renko. The night was long and left many hilarious memories. So saddened to hear about his passing. My heartfelt condolences to the family.