have had the pleasure to work with Martin at Vodafone on a major programme to introduce standardisation and simplification. Martins excellent Project Management and Service Delivery skills have been key in moving the program forward. Martin has excellent stakeholder skills and his charming nature makes him a team favourite, his knowledge and experience has supported other streams in the program to deliver. I hope we work again together in the future. I highly recommend Martin.

Keith is a remarkable individual who's phenomenal depth and breadth of technical knowledge is almost uniquely based on actually having done it before. Further, his ability to pick up and apply new technology is quite remarkable. His capability to quickly assess situations and develop sensible solutions appropriate and applicable to a wide variety of technical and business environments is always impressive. Moreover, he is extremely personable, and able to communicate effectively throughout the entire business hierarchy.

I have used Keith's extensive and in-depth knowledge of Network and IT systems/services on numerous occasions. In all instances, he has adopted a highly professional approach which has resulted in appropriate, precise solutions. I have no hesitation in recommending Keith's services.

I had the pleasure of working alongside Keith during his contact time at Aria Networks in the initial phases of the development of a complex network optimisation application. Keith is a highly knowledgeable engineer capable of quickly grasping complexity, managing it as well as interacting proficiently at many levels, from requirements gathering from the customer to product implementation.

Christian has an excellent mobile brain that encompasses the full range of skill sets from high-level strategy through to detailed delivery within the mobile space. I'd thoroughly recommend him within all areas associated with MVNOs

Christian has a detailed and deep knowledge of the mobile and MVNO sector. He is a subject mater expert with instant credibility and gravitas. Aside from that he is very likeable and an exceptional communicator with and open and personable style. Very highly recommended.

Christian was the SME we hired at Microsoft to crack into the MVNx space and understand deeply the value chain, biz models and tech complexity in always on connectivity. My group ran the cloud services powering connectivity, but MO interfacing services are a different ball game. Christian was the right guy to hire - he is a force of nature, ALWAYS did more than what we paid him to do, and in my mind will be the first hire for any seasoned exec at any company due to his personal knowledge, willingness to help, make connections and solve gnarly problems. Rarely do you get a combination of tech chops, depth, industry expertise packaged in a cheerful attitude - work with Christian, and you will save yourself much hassle of other consultants.