Competences
Business and environment
As one of the major industrialised nations worldwide, Germany needs reliable guidelines in the field of environmental law. We believe that natural resources, which underpin our society, do not conflict with economic prosperity.
Planning and projects
Planning laws govern the scope and the intensity of soil, nature and landscape utilisation. Our advisory services cover all questions associated with urban land use planning, regional planning and specialist planning as well as project management.
Products – market access & liability
Product law, which consists of complex, interdisciplinary regulations, is dominated by European legislation. We are familiar with the current legal requirements that apply to your products and continuously monitor the latest regulatory developments.
Utilities / waste management industry
The supply of electricity, heat and water and the disposal of waste or sewage are part of the existential necessities of our lives. We provide comprehensive advice on all legal issues in the utilities and waste management industry.
Compliance and organisation
In the Federal Republic of Germany, entrepreneurial responsibility has always been a cornerstone of the general business philosophy. With rising complexity of the legal framework, companies require highly specialised compliance advice that is tailored to specific regulatory areas.
Real estate industry
Real estate involves much more than just transactions, due diligence and commercial lease agreements. We assist real estate companies and project developers in all questions relating to the public law framework governing property construction, operation and demolition.
Mining and commodities
As a country rich in raw materials, Germany has a centuries-old mining tradition. We advise companies and mining authorities on all issues relating to the exploration, extraction and processing of mineral resources.
Climate protection and energy transition
Climate change is perhaps the biggest challenge of our time. We assist clients in all industries and of all sizes in questions of climate protection and the energy transition, specifically in regard of measures designed to protect against the consequences of climate change.
Legislation and standardisation
The legal framework governing environmental, planning and product law is becoming increasingly complex. We assist companies and trade associations in their legal and political evaluation of legislative processes and the development of technical standards.
Team
Stefan Kopp-Assenmacher
Lawyer
Stefan Kopp-Assenmacher, founding partner of the Kopp-Assenmacher & Nusser law firm, has been active in the fields of environmental and planning law for over twenty years.
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Dr. Jens Nusser, LL.M.
Lawyer
Dr. Jens Nusser, LL.M., founding partner of the Kopp-Assenmacher & Nusser law firm, specialises in product safety and product-related environmental law, contaminated site management and public commercial real estate law.
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Gregor Franßen, EMLE
Lawyer
Gregor Franßen, EMLE (Madrid), joined Kopp-Assenmacher & Nusser as a partner in 2019. He has been practising environmental law since 2002, specialising in the waste and water industry, mining, nuclear energy, municipal management and procurement.
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Dr. Henning Blatt
Lawyer
Dr. Henning Blatt joined the Kopp-Assenmacher & Nusser law firm as a partner in 2019. He specialises in environmental law, in particular waste law, immission control law and water law as well as mining law and information law.
Michael Halstenberg
Lawyer, Ministerialdirektor a. D.
Michael Halstenberg held positions at state and federal ministries for over 20 years, most recently as Head of Department at the German Federal Ministry of Transport, Building and Urban Affairs.
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Dr. Fabian Schwartz
Lawyer
Dr. Fabian Schwartz has been working as a lawyer for Kopp-Assenmacher & Nusser since 2012. He specialises in approval procedure law, public planning and construction law, immission control law, nature conservation law, inland navigation law and information law.
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Dr. Tim Hahn
Lawyer
Dr. Tim Hahn joined Kopp-Assenmacher & Nusser as a lawyer in 2013. He specialises in European and German waste law and the related field of approval management and contract drafting, in particular in the area of waste disposal contracts.
Lisa Marie Müller
Lawyer
Lisa Marie Müller, who joined Kopp-Assenmacher & Nusser as a lawyer in 2015, specialises in product safety and product-related environmental law. She primarily advises companies in the electrical and electronic industry on all matters concerning market access as well as environment and safety-related compliance.
Dr. Marthe-Louise Fehse
Lawyer
Dr. Marthe-Louise Fehse, who joined Kopp-Assenmacher & Nusser as a lawyer in 2017, specialises in product safety and product-related environmental law, specifically construction product law, as well as contractual law.
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Dr. Alexander Dohmen, LL.M.
Lawyer
Dr. Alexander Dohmen, LL.M., who joined Kopp-Assenmacher & Nusser as a lawyer in 2017, specialises in immission control, water and waste law. His clients consist of internationally active corporations, medium-sized enterprises and the public sector.
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Dirk Buchsteiner
Lawyer
Dirk Buchsteiner joined Kopp-Assenmacher & Nusser as a lawyer in 2019. He specialises in environmental law, including environment-related approval and licensing law, immission control, water and waste law as well as soil protection and nature conservation law.
Dr. Friedrich Markmann
Lawyer
Dr. Friedrich Markmann joined Kopp-Assenmacher & Nusser as a lawyer in 2019. He specialises in product safety and product-related environmental law as well as public construction law and municipal law.
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Natalie Zehner
Lawyer
Natalie Zehner, who joined Kopp-Assenmacher & Nusser as a lawyer in March 2020, specialises in environmental law, in particular waste management law and nuclear and radiation protection law.
Anna Hinzer
Lawyer
Anna Hinzer has been working at the Düsseldorf office of the law firm Kopp-Assenmacher & Nusser since April 2020. She specialises in environmental law, in particular waste and water management law, planning law and nuclear law.
Suhayl Ungerer
Lawyer
Suhayl Ungerer joined Kopp-Assenmacher & Nusser as a lawyer in February 2021. He specialises in product safety and product-related environmental law as well as contaminated sites legislation.
Dr. Bernhard Linnartz
Lawyer
Dr. Bernhard Linnartz joined Kopp-Assenmacher & Nusser as a lawyer in 2021. He has several years of legal experience in the field of planning law, especially in connection with large-scale infrastructure projects ...
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Henri Döring
Lawyer
Henri Döring joined Kopp-Assenmacher & Nusser as a lawyer in 2020. He advises private enterprises, associations and the public sector on subjects in European and German environmental law, particularly waste, immission protection, water and energy law. Among his specialisations is the cross-border shipment of waste.
Marten Franke
Lawyer
