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Hertwig, Stefan

Prof. Dr. Stefan Hertwig

Attorney at Law | Partner

Certified Specialist in public procurement law

Certified Specialist in administrative law

Certified Specialist in construction and architectural law

Contact

Prof. Dr. Stefan Hertwig

Attorney at Law | Partner

Certified Specialist in public procurement law

Certified Specialist in administrative law

Certified Specialist in construction and architectural law

CONTACT

Vita

  • since 2016 | Certified Specialist in Public Procurement Law
  • since 2007 | Honorary Professor at Heinrich Heine University Düsseldorf
  • since 2005 | Certified Specialist in Construction and Architectural Law
  • since 1995 | Partner of CBH Rechtsanwälte
  • since 1992 | Certified Specialist in Administrative Law
  • since 1991 | CBH Rechtsanwälte
  • from 1989 to 1991 | Attorney of Law of a corporate law firm
  • 1989 | Admission as a lawyer
  • from 1988 to 1989 | Judge at the Regional Court, Cologne
  • from 1987 to 1988 | Federal Ministry of Finance
  • from 1976 to 1980 | University LMU of Munich, University of Geneva (Switzerland), University of Paris (France) (Studies of Law)
  • Languages: German, English, French
  • Memberships: Chairman of the Preliminary Examination Committee of the Cologne Bar Association (KAV)

Contact

Expertise & Sectors

Public Procurement LawState Aid LawPublic Funding LawConcessionsInvestor Selection Process
Öffentliche SektorenVerteidigung & Sicherheit
Öffentliche SektorenVerteidigung & Sicherheit

Awards

Awards and mentions in various manuals are confirmation of the excellent work done by our teams!

JUVE Ranking 2025/2026

Practice Area „Public Procurement Law“

Chambers Germany 2026

Practice Area „Public Law: Public Procurement/PPP“

The Legal 500 Deutschland 2026

Practice Area „Public Procurement Law“

WiWo 2025 | TOP-Kanzlei

Practice Area „Public Procurement Law“

Best Law Firm | Handelsblatt 2025

Practice Area „Public Law“

Corporate INTL 2025

„Public Procurement“

Chambers Germany 2026

Practice Area „Public Law: Public Procurement/PPP“

JUVE Ranking 2025/2026

Practice Area "State Aid Law"

JUVE Ranking 2025/2026

Practice Area „Public Procurement Law“

Lexology Index

Index Ranking: Recommended

The Best Lawyers | Handelsblatt 2026

Practice Area "Public Finance Law"

The Best Lawyers | Handelsblatt 2026

Practice Area "Public Law"

The Legal 500 Deutschland 2026

Practice Area „Public Procurement Law“