Ingenieurbüro Frieß
Sascha Frieß
Owner · Expert Appraiser
Industrial engineer (M.Sc., KIT) and managing partner. Before joining the firm, he spent eight years in automotive consulting at Porsche Consulting, focusing on aftersales. Today he handles damage and valuation reports as well as claims settlement with insurers.
At a Glance
Role and Focus
| Role | Owner · Expert Appraiser |
|---|---|
| Focus Areas | M.Sc. in Industrial Engineering (KIT) · Vehicle Expert Appraiser · Damage and Value Assessment · Claims Settlement with Insurers |
| Location | Maybachstraße 2, 76227 Karlsruhe-Durlach |
| Office | Ingenieurbüro Frieß GbR, founded in 1988 |
Career Path
From Industrial Engineer to Vehicle Assessor
First the automotive industry from the inside, then vehicle assessment.
KIT Karlsruhe
M.Sc. Industrial Engineering
Studied at the Karlsruhe Institute of Technology, graduating with a Master of Science.
2013 – 2020
Porsche Consulting
Eight years in management consulting at Porsche AG, most recently as Senior Manager. His focus was automotive aftersales and service — exactly the processes behind billing after an accident.
since 2020
Ingenieurbüro Frieß
Vehicle damage assessor in Karlsruhe-Durlach, managing partner together with his brother Dennis of the firm founded in 1988.
About Him
How Sascha Frieß Works
His eight years at Porsche Consulting aren't just a line on a résumé — they shape his daily work. Knowing the manufacturers' aftersales processes from the inside means understanding how hourly labor rates are calculated, and exactly where a bill can deviate from the original estimate.
His focus is on damage and value assessments, and on what comes after: dealing with the other party's insurance company. Cuts to hourly labor rates, diminished value, or incidental costs only become visible once someone lays the assessment and the settlement side by side. That's exactly what the office does for its clients — without adding an extra cost.
A documented case from the office shows what that looks like in practice: a parked Audi A8, a liability share of two-thirds, and an additional payment of 500.58 euros after a single expert statement.
Read the case study: Parking lot damage with partial liability
Questions about your case?
Give us a call.
Free initial consultation. We'll tell you whether an assessment makes sense and what to do next.
Mon–Sat 08:00–20:00