Stefanie Wiesner studied Business Information Systems with a focus on Business
Intelligence and Business Process Management in Bavaria.
At Mazars, she is responsible for business analysis in the field of digital tax. Her
focus is to support clients in the implementation of tax technology and tax
optimization measures – from the identification of potentials to the development of
solution concepts and process automation with the Microsoft Power Platform.
Previously, she worked as an IT project manager and gained extensive experience
in software development, project planning, management and implementation as well
as IT support.
Stefanie Wiesner joined Mazars in 2019 from the Hamburg office.

Stefanie Wiesner