I have worked with Andreas through my employer InterDigital's consulting agreemtn with him and his company Novalyst IT AG. He has provided numerous, invaluable, and quality consulting services in the areas of trusted computing, security technologies, standardization, and stratetic inventing. His work has always been punctual, top-quality, creative and inventive, out-of-box, and yet at the same time pragmatic. He is also an extremely easy person to work with, who is very willing to giving and receiving honest feedback and constructive suggestions. He is also a very effective manager of his own resources, i.e., managing the sub-consultants he has had working for us. I highly recommend him

I have known Andreas for many years now and he has shown a keen eye in spotting real world problems in security and in developing practical and innovative solutions. Andreas also understands the business angle and is able to balance and relate the technical solutions he develops to sound and well thought out business opportunities. In addition, Andreas has strong business ethics and integrity, which places him in a unique position to offer value to any organization.

Andreas and I have worked together in the organization of conferences for a number of years and he keeps impressing me as an excellent scientist and an outstanding human being. He has a very entrepreneurial way of working, which makes him very easy to work with. His success is a result of his exceptional business skills and and how he never hesitates to go the extra mile to deliver the best solution possible. Andreas is an excellent communicator and is always willing to share the wealth of knowledge he has gathered during his more than 15 years in the field of IT security. It is always a pleasure to work with Andreas and I can nothing but recommend him for his professional knowhow, organizational skills and as a colleague.