Tanja Magnus
Financial Architect & Transformation Executive
My work sits at the intersection of enterprise steering, finance, controlling and ERP — with a focus on Value Creation and the human-AI work environment of the AI age.

Mission
Re-address economic steering.
I work on how organisations can develop their economic steering logic so that performance, resource use and accountability become readable across organisational boundaries.
The central lever is the economic replacement of cost-center-based steering by a WBS-based performance and resource architecture — while preserving financial continuity.
The world of work in the AI age needs an architecture in which human and AI-supported performance remains economically addressable and accountable.
Field of work
Bring the transformation in minds and system use together.
Enterprise steering
From organisational cost and reporting views to additional performance and resource information.
ERP use
Use and extend existing ERP structures so that the new economic semantics are represented reliably.
Human & AI
Place performance, role, accountability and Human-in-the-Loop on a robust economic foundation.
Memberships & networks
DDIM e.V.
Dachgesellschaft Deutsches Interim Management
Member of DDIM e.V. and member of the DDIM specialist groups:
Professional perspective
REAL-EFM and
Fin&Control have
different
roles.
real-efm.com presents the professional perspective on economic reality and enterprise management under AI conditions.
fin-n-control.com is the commercial platform for concrete change in enterprise steering.
Open real-efm.com ↗REAL-EFM provides the
economic perspective.
Fin&Control brings it into
enterprise steering.
