Marco sent a message to Sergio Ermotti CEO, UBS AG – email address that said:
Hi Sergio Ermotti,
I'm Marco Trujillo, co-founder of Sunu . We recently met Marco Massarotti who is willing to invest in our company. We liked his profile but we want to hear a reference from someone who has worked with him in the past, we thought about you since you were his boss. I hope you can share with us a brief reference of Marco.