Nelson Gray works both as a mentor to entrepreneurs and investors, and as an advisor to development organisations in a wide range of countries including Chile, USA, Sweden, Holland, Estonia, Bulgaria, Latvia Spain, Portugal, Germany, India, Russia and Switzerland.

He is an adviser on, amongst other things, the development and promotion of Unversity Technology Transfer, the establishment and operation of early stage investment funds, the structuring of business angel investment syndicates and the effective use of business incubators.

"I wanted to let you know that your intervention has deeply moved our attendees, as I have received several comments saying that people had tears in their eyes when listening to your testimony about the OPTOS success story. Your presentation was truly inspirational."

Claire Munck, General Manager, EBAN - European Business Angel Network