“Mr Hänel convinced us with his broad and in-depth know-how as well as his open and always constructive manner. Mr. Hänel approaches the tasks in an agile and  solution-oriented manner, always focusing on the customer and their needs. In short: I’d be happy to come back at any time!” 

"... competent impression and especially the clear approach (strategy - areas of action - building blocks - measures) was a great help!"

“As interim manager, Stefan Sturm from eBrain Solutions has transformed our network team into a motivated, effective and efficient team and strengthened cohesion. In a critical transition phase of personnel changes in the internal organization parallel to the complex and critical requirements of our customers, he and the team ensured operational network operations and the necessary transformations. In addition, he worked with us to develop necessary and extremely valuable approaches to the future orientation of the network infrastructure. We look forward to continuing to work with eBrain Solutions and Stefan.” 

“Thomas’ understanding and ability to understand and make use of overarching processes within a group, supplemented by an understanding of the user’s specific challenges, has brought us extremely forward in the implementation of the data ecosystem.” 

“...his matter-of-fact manner and his acceptance among the employees were very positive. [...] can convey knowledge well [...] and is very motivating! […] Thanks! Difficult topic, well worked through!” 

“Excellent technical expertise and the highest value contribution to the critical success factors of Enterprise Architecture Management.”

“The team of consultants at eBrain Solutions GmbH developed an alternative concept for us to replace a legacy architecture for our internal group self-service portal with integrated end-to-end Order 2 cash service fulfillment. In a very short time and under very high pressure, a counter-proposal to continuing an existing solution was created. By implementing the new solution, we will ultimately achieve significant cost savings while significantly reducing the complexity of the overall system. Thank you!" 

"Very professional. Very competent. Gladly again." 

“Thomas’ strength was to operationalize the strategic issues of the CTO organization directly with the customers and to break them down to the specific challenges. Not only did he manage to build personal trust through competence, the results of the CTO organization were also operationally anchored.”

“The team supported us competently and goal-oriented in the areas of IT and enterprise architecture management and IT governance.”