Executive Team

The Executive Management team of NeuString consists of:

Jens Nikolaj Aertebjerg, CEO and Co-founder. 

Mr. Aertebjerg is CEO and board member of NeuString. He is responsible for the company’s overall strategic direction and for execution on NeuString’s vision to “Optimise the Value of Every Mobile Transaction Worldwide”. Prior to co-founding NeuString, Mr. Aertebjerg was Senior Vice President of MACH, the world’s largest Mobile Roaming Clearing House, responsible for Product Management, Marketing, Consulting, Partnerships, and Project Resources. Previously, he has held various executive positions within telecoms and billing in Europe, and has been instrumental in establishing companies in Europe, Middle East and Asia. He is a global telecoms entrepreneur and experienced executive, and holds a Master of Science in Economics from University of Aarhus, Denmark.  

Ruben Iversen, Chief Technology Officer.

Mr. Iversen is a GSM Association honoured contributor in the standardisation work performed by several of the association’s sub-groups and within such areas as RAEX, RING, and BARG. Following this he is also the author and project responsible for several important and implemented regulative documents and working as PRD editor of BA.21 and BA.22. Previously Mr. Iversen held various product management, architect and software development roles within MACH, the world’s largest Mobile Roaming Clearing House. A large part of his work was usually performed at mobile operator or technology partner’s premises around the world, where he would specify and design solutions enabling innovative services being brought to market. As a pioneer in inter-operator and VAS telecommunication services he has been on the forefront of new technologies for almost twenty years, and has been part of developing such diverse services as the first mobile paid parking meter, mobile paid soft drink machines, operator rating engines, mobile fraud prevention solutions, cruise ship billing codes, WiFi roaming, and billing for messaging.    

Nevzat Simsek, Chief Commercial Officer.

Mr. Simsek has since graduating with a master degree in science and technology from Technische Universiteit Eindhoven been engaged in telecommunications. He has spent a considerable amount of years in various positions with Logica and the Logica spin-off Acision. Mr. Simsek has simultaneously taken an MBA from London Business School. Throughout his career he has delivered sales results above expectations and has personally as well as through leading high performance teams closed multi-million dollar contracts with a large number of mobile operators.