Future
Strategy.
Transformation
Our Mission
SAC advises decision-makers through transformation — with strategic depth and operational experience. Our expertise lies at the intersection of automotive, energy, and mobility.
Automotive
China speed, R&D excellence, and go-to-market strategies for OEMs, Tier-1 suppliers, and the Mittelstand.
Operational excellence through AI-driven operations — rapidly implemented, measurably efficient, and consistently future-oriented.
Energy
Charging infrastructure, bidirectional charging, and intelligent energy storage strategies — designed for technical scalability and implemented with economic viability. We fully architect tomorrow’s energy systems today.
Mobility
Integration, market insight, and strategic partnerships in micromobility — grounded in our own operational involvement and investments. First-hand execution experience, not theory.
KI & Transformation
AI-driven solutions — from smart forecasting and process automation to data-based decision-making. Rapidly scalable. Strategically integrated.
growth rate in recent years
renowned industry experts
awarded as top Consultancy
leading OEM & Tier-1 regions
Our Values
Our values have formed the foundation of our work since 2013 – clear, binding, and forward-looking. They guide our actions in projects, within our team, and in collaboration with our clients.
Integrity & Excellence
We operate at the highest professional level – with integrity, responsibility, and an uncompromising focus on quality and results.
Partnership at Eye Level
We work closely with our clients – pragmatic, transparent, and as true sparring partners for top management.
Foresight over Fixes
We anticipate challenges early. Our work aims for sustainable transformation – not short-term cosmetic adjustments.
Our Management
Dr. Martin Stahl
SAC Founder & Director
BMW. McKinsey. SAC.
Dr. Stahl combines deep technical expertise with strategic precision – shaping the mobility transformation since 2013.
Dr. Nina Leffers
SAC Partner
Consulting. Academia. Practice.
Dr. Leffers stands for outstanding teamwork and deep strategic competence in international contexts.
Florian Jordan
SAC Partner
Audi, VW, Kienbaum.
As a corporate developer, Florian Jordan is responsible for projects and operational excellence.
Questions?
We’re here for you.
Awarded!
Thank you.
“Best Consultants 2025” — According to brand eins, SAC is once again ranked among Germany’s leading management consultancies, alongside McKinsey and PwC. We thank our clients for their trust and our teams and partners for their outstanding work.
