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Meet the team

Angela Billstein
Dipl.-Päd.
KompetenzteamleiterManagementsysteme
Josephine Sophie Bollwahn
M.Sc. Umweltplanung
Projektberatung
Michaela Dehne
MB.Sc Life Science
Promovend
Oliver Franck
M.Sc. Corporate
Management &
Economics
Projektberatung
Dorothee Grün
Dipl. Umweltwissenschaften
Assistenz
Dr. Nils-Oliver Höppner
Geschäftsführer
nils
Heiko Königer
Staatl. gepr. Techniker
Projektberatung
Sarah Köpfer
M.Sc. Umweltwissenschaften
Projektberatung
Torben Kröll
Dipl. Umweltwissenschaften
Projektberatung
Christian Langmacker
Diplom Bauingenieur (FH)
Kompetenzteamleiter
Arbeits- und Baustellen-
sicherheit, Sicherheits-
& Gesundheitsschutz-
koordination, Consultant Brandschutz
Heiko Leßmann
Industriekaufmann
Projektberatung und
Vertrieb
Sophia Matzner
M.Sc. Naturwiss.,
M.Sc. Ing.wiss.
Kompetenzteamleiter Nachhaltigkeit, Klima-
schutzmanagement,
Carbon Footprints
Dr. Johannes Melcher
Dipl.-Chemiker
Kompetenzteamleiter
Havarie-, Notfall- und
Krisenmanagement
Marius Quitmann-Crawaack
B.Sc. Umweltwissenschaften
Kompetenzteamleiter
Energieaudit, Energieberatung
im Mittelstand
Lia Schlüsselburg
B.Sc. Geowissenschaften
Student
Prof. Dr. Wolfgang Schulz
B.Sc. Umweltwissenschaften
Kompetenzteamleitung
Industrieökonomische
Beratung
Stanley Smolka
B.A. Sociology,
Politics & Economics
Projektberatung
Melanie Stein
Industriemechanikerin
Fachrichtung Geräte-
und Feinwerktechnik
Projektberatung
Bianca Stephan
Kauffrau für Reise-
verkehr & Tourismus
Vertrieb
Dr. Oliver Stolte
Dipl.-Kfm. (FH)
Geschäftsführer
Joachim Voß
Verlagskaufmann
Kompetenzteamleiter
Umweltschutzbeauftragte
(Abfall, Gewässer, Immis­-
sionsschutz, Störfall),
Gefahrgut
Michael Wentler
Dipl.-Ing. (FH)
Geschäftsführer
Julia Werhahn
Dipl. Betriebswirtin (FH)
Kompetenzteamleiter
Rechtskataster, Arbeits-
schutz-, Energie- und
Umweltrecht
Eva Wessel-Bothe
B.Sc. Environmental &
Resource Management
Student


For more than two decades, Höppner Management & Consultant GmbH has been the first port of call for all issues relating to corporate environmental protection and workplace safety. Our consultancy services set standards in dependability, quality and are always watertight and officially recognised. We harness our considerable expertise and insight in all aspects of environmental issues and protection to benefit your business and operations. We provide support in compliance with all legal/regulatory obligations, including emission control, hazardous substances laws and plant safety. We put your interests first and develop carefully tailored solutions for the introduction of management systems or the provision of external consultants. We’re only satisfied when our clients are.

Our team has extensive expertise in all aspects of health and safety in the workplace and environmental laws, not just in theory but also in practice. Our comprehensive qualifications and long-standing professional experience across a wide range of fields translate into concrete advantages for our clients. We know exactly what a health and safety officer has to do on a site to get results, and at the same time, we can explain the laws controlling emissions in detail to the CEO. Regular training courses keep our staff abreast of the latest developments in the industry, underpinning the quality of our advice, and we are continually widening our service portfolio for our clients with the aid of specialised additional qualifications. Our personal commitment enables us to build an open and transparent working relationship based on trust with our clients, while diversity and flexibility are the core strengths of our young, highly skilled team.

How can we help you? Get in touch! .

Would you like to learn more about or work? Take a look at our corporate brochure (German only), where you’ll find a couple of case studies about selected HÖPPNER services and projects.

By the way: HÖPPNER has EcoStep 5.0 certification .