Company
Hartmann Logistik GmbH was founded in August 2004 by Dr. Niels Hartmann and started with the purchase of two Second-Hand Multipurpose-Vessels of 4.200 tdw each. In January 2005 Mr. Capt. Bernhard Wichers was following as Managing Director of the company and the focus shifted from conventional shipping and logistics to the offshore-sector. A fact that was reflected by the renaming of the company into Hartmann Offshore.
After extensive market evaluation the company ordered 12 Anchor-Handling-Supply-Tugs at Fincantieri in Italy. This design, based on a Moss 424, has been significally and substantiantly modified to meet our Customers expectations on a broad range of working applications due to the ability to work very economically and safe.
In addition to the Offshore Activities Hartmann Offshore has ordered 20 Multipurpose-Vessels of up to 8.000 tdw and is fulfilling the full range of pre-delivery-activities like design, financing and building supervision. The first vessels have already been delivered from shipyards in the Netherlands and China and have successfully been put into service.
As Hartmann Offshore is a member of the Hartmann Group it has of course access to the full service range of affiliated companies, for example Hartmann Schiffahrts GmbH & Co. KG in Leer. Please visit the link page to visit the other Group Companies and see our full scope of maritime activities.
Currently Hartmann Offshore GmbH & Co. KG employs 13 people directly in the office in Leer.
If you are interested to join our team on board of our vessels or in the office, please do not hesitate to contact us under job@hartmann-offshore.de.
Philosophy
Focus on the Charterer!
It is our strong believe that with this single focus all other business relevant terms and ethics are covered. This means that we are willing to adapt and improve our entire Charterers' business cultures in all respects like (but not limited to) quality, safety, environmental consciousness and economical success.
In order to achieve this high set aim, all our employees on board and at shore are 100% committed to their task, highly qualified and motivated. We are confident that this philosophy together with a professional, trustworthy and friendly atmosphere will enable us to establish reliable long term partnerships with customers and within our own organization.
BoD&Team

Kapt. Bernhard Wichers
Managing Director
Hold a deep sea master degree and changed after 14 years active board career on various type of dry cargo and heavy lift vessels from a master to a superintendent position ashore.
1995 until end of 2004 appointed as Head of Ship Management of a well known German shipping company responsible for gastankers, ro-ro vessels, general cargo vessels and all new building projects.
January 2005 became Managing Director of Hartmann Offshore and commenced building up the Company. Married and has two sons.
Niels Roggemann
Managing Director
Niels Roggemann graduated at the Cath. University of Eichstaett/Ingolstadt (Germany) in Business Administration in 2001. In 2004 he successfully passed the tax advisor exam.
He worked for an international big 4 audit company in the fields of audit and assurance services from 2001 until 2005.
Thereafter he worked for 3 years in the fields of consulting and financial advisory as a project manager before joining Hartmann Offshore GmbH & Co. KG as managing director in August 2008.
In the management board he is responsible for finance and administration.
Gesine Frerichs
Since 2005 Secretary for the Managing Directors of Hartmann Offshore GmbH & Co. KG. Also responsible for the coordination and billing of the aircraft-fleet.
Before Gesine Frerichs successfully passed her pharmaceutical-commercial apprenticeship.
Capt. Gerrit Faber
Head of Shipmanagement
Capt. Gerrit Faber is holder of a deep sea master and chief engineer degree. During his active career on board worked mainly on Anchor Handling Tugs.
After having changed to a position ashore worked for several years in a technical superintendent position and became Head of Ship Management of a Shipping Company in Germany.
Fritz Veentjer
Superintendent [DP/CSO]
After graduating a professional training in shipping in 1999 and studies at the Berufsakademie Ost-Friesland (University of cooperation education) in 2000 employed in the Safety & Quality Department of a medium-sized shipping company. Shortly after employed as Safety & Quality Manager and involved in duties of the Technical/Nautical Department.
In September 2007 changed to Hartmann Offshore GmbH & Co. KG.
Marene Leßmann
Technical/Nautical Assistant
Marene Leßmann has graduated in June 2005 with a diploma for environment science specialised in computer science. After graduating she worked in several commercial departments of a trading house.
Since August 2008 employed as Technical-/Nautical Assistant for the Technical Department.
Dagmar Haffke
Technical/Nautical Assistant
In July 2008 Mrs. Haffke successfully graduated form the Institute of Shipping in Leer (University of Applied Sciences). Since August 2008 employed as Technical-/Nautical Assistant for the Technical Department.
Olga Schneider
Crewing
Before the employment with the Hartmann Offshore GmbH & Co. KG in the crewing department Olga Schneider worked with an american shipping company onboard international cruise ships, where she was responsible for the crew and guest relations on board.
Michaela Renken
Senior Accountant
After having successfully finished her apprenticeship as financial and tax accountant in 1991 Mrs. Renken has always worked in the fields of finance and accounting. The recent 11 years she worked for a medium-sized shipping company in Leer. She focuses on operational accounting of our fleet.
She joined the team of Hartmann Offshore GmbH & Co. KG in October 2008 as a senior accountant.
Svenja Mennenga
Senior Accountant
After having finished a commercial apprenticeship in 2003, Svenja Mennenga worked in the accounting department of the district administration of Leer. In addition to her job she attended an in-service training in financial accounting and successfully passed the exam after 2 ½ years. In 2005 she changed to the federal labor department of the district administration Leer being responsible for the accounting.
In 2007 she joined the Hartmann group. Since September 2008 she is solely dedicated to the accounting department of Hartmann Offshore GmbH & Co. KG.
BoD&Team
Wojciech Drzewiecki
Managing Director
Wojciech Drzewiecki graduated the Maritime Academy as Marine Electro Automation Engineer. After his graduation he started his carrier on board Tankers and General Cargo vessels.
Mr. Drzewiecki changed his paths to shoreside employment and gained 11 years of experience in Human Resources with a leading position of a crewing agency in Poland.
Since May 2008 he is the Managing Director of the "Hartmann Offshore Crewing Agency" in Gdynia.
Michal Ozga
Personnel Superintendent
Michal Ozga holds a Chief Officers License; he worked on board merchant vessels till 2006.
Over the past 2,5 years he was employed with "Lufthansa Systems Poland" in the position of Navigation Specialist.
Mr. Ozga joined the "Hartmann Offshore Crewing Agency" as Personnel Superintendent in October 2008.
Agata Gadzinowska
Assistant Personnel Superintendent
Agata Gadzinowska graduated at Nicolaus Copernicus University in Torun as Sociologist.
In 2008 she joined to the "Hartmann-Offshore Crewing Agency" as the Assistant Personnel Superintendent in Gdynia.
Location
Hartmann Offshore GmbH & Co. KG
Neue Strasse 24
D-26789 Leer (Germany)
Hartmann Offshore Sp. z o.o. Crewing Agency
Batorego 28-32
("Alfa Plaza" Gebäude, Zweiter Stock)
81-366 Gdynia (Polen)