Dror-John is one of the best informed and technology intersted persons I got to meet in my career. He has a strong knowledge about a large variety of security aspects and even better ideas about future IT infrastructure technologies and the security challenges they will cause. He is a security evangelist by heart and a great consultant by choice, integrating not only technological, but also operational thoughts in his broad-ranged concepts. I will miss working with him and hope to get the chance to exchange thoughts and ideas with him in the future.

Dror did a very good job in bringing the IT-Security forward at German Armed Forced HQ in the U.S. His consulting was excellent and we were able to use his results as a basis for future development. Furthermore he finished his task in teaching top-level management in IT-Security with excellency ...

Dror-John is one of the best informed and technology intersted persons I got to meet in my career. He has a strong knowledge about a large variety of security aspects and even better ideas about future IT infrastructure technologies and the security challenges they will cause. He is a security evangelist by heart and a great consultant by choice, integrating not only technological, but also operational thoughts in his broad-ranged concepts. I will miss working with him and hope to get the chance to exchange thoughts and ideas with him in the future.

Dror did a very good job in bringing the IT-Security forward at German Armed Forced HQ in the U.S. His consulting was excellent and we were able to use his results as a basis for future development. Furthermore he finished his task in teaching top-level management in IT-Security with excellency ...

Dror-John is one of the best informed and technology intersted persons I got to meet in my career. He has a strong knowledge about a large variety of security aspects and even better ideas about future IT infrastructure technologies and the security challenges they will cause. He is a security evangelist by heart and a great consultant by choice, integrating not only technological, but also operational thoughts in his broad-ranged concepts. I will miss working with him and hope to get the chance to exchange thoughts and ideas with him in the future.

Dror did a very good job in bringing the IT-Security forward at German Armed Forced HQ in the U.S. His consulting was excellent and we were able to use his results as a basis for future development. Furthermore he finished his task in teaching top-level management in IT-Security with excellency ...