Siero CRM Consultancy ist a product independent consultancy company, that due to its service orientation is able to offer its customers optimal solutions to an excellent price / service ratio. Read here a about the founder and about how we make our customers more successful.

Jan Siero

Jan (Johannes) Siero can translate your requirements on business process level to functional requirements down to technical requirements.

He analyses communicative processes and enables participants more efficient decision making and motivate them to better cooperation.

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Our working method

Our method is targeted to realize concrete functionalities. We define in detail what will be realized and give keep you informed about the progress. Your feedback is essential to us to enable us to realize the CRM-introduction which is as closest to your expectations.

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