Partner

Dr. Jan Boris Ingerowski, LL.M.

Attorney at Law

Languages: German, English

Dr Jan Boris Ingerowski advises on environmental and planning law, construction and public procurement law, and subsidy law. He also advises on issues relating to chemical regulation (e.g. REACH) and product law, as well as ESG compliance.

Studied at the University of Hamburg and completed legal training at the Higher Regional Court of Celle
Doctorate in law from the University of Hamburg with a dissertation on European chemicals legislation (REACH)
Studied for a Master of Laws (LL.M.) in London
Initially worked as an attorney at law at Esche Schümann Commichau, later worked for several years as a solicitor at BBG und Partner in Bremen
Currently an attorney at law and partner at Esche Schümann Commichau
Regular lectures, seminars and publications on topics related to construction, public procurement, environmental and chemicals law
Commentaries on public procurement law (VgV/UVgO), immission control law (BImSchG) and chemicals law (REACH)
Ongoing collaboration on various practical handbooks on chemicals and product law, occupational health and safety law and technical safety law

JUVE-Guide 2025/2026

Dr. Jan Boris Ingerowski is one of the most frequently recommended consultants in environmental and planning law.

JUVE-Guide 2023/2024

Dr. Jan Boris Ingerowski is one of the frequently recommended lawyers in Hamburg.

JUVE-Guide 2022/2023

Dr. Jan Boris Ingerowski is one of the frequently recommended lawyers in the field of Environmental- and Construction Law.