About us

Executive Board

Dr.-Ing. Gunnar Gräfe

Managing Director

Born in 1971, Dr.-Ing. Gunnar Gräfe lives with his wife and two children at the Schliersee in Upper Bavaria. He completed his studies of Surveying at the University of the Federal Armed Forces in Munich in 1996 after three years as the best of his year. His diploma thesis was awarded by the VDI. In addition, he was awarded the academic title of Dr.-Ing. in 2007.
From 1990 to 2002, Gunnar Gräfe was an officer in the Bundeswehr. After completing his studies, he was a research associate in the field of kinematic surveying. In 2007 he founded 3D Mapping Solutions GmbH together with his research colleague Dipl.-Ing. Martin Lang and has been managing the company ever since.

Dipl.-Ing. Martin Lang

Managing Director

Dipl.-Ing. Martin Lang studied Surveying at the Technical University of Munich. He then worked as a research assistant at the University of the Federal Armed Forces in Munich for almost 14 years. His work at the Institute of Geodesy focused on the calibration of individual components and systems of geodetic sensors, the (further) development of high-precision measurement methods and the quality management of measurement processes. At the beginning of 2007, after several years of development work in the field of kinematic surveying, he founded 3D Mapping Solutions GmbH with Dr.-Ing. Gunnar Gräfe.

Dipl.-Ing. Meike Weisensel

Head of Geodetic Analytics
Member of the Executive Board

Meike Weisensel studied Geodesy and Geoinformatics at the University of Karlsruhe (TH). She wrote her diploma thesis in cooperation with the Fraunhofer Institute for Manufacturing Engineering and Automation on the measurement of cooperating robots. Since August 2010 she has been working at 3D Mapping Solutions as a project engineer in the field of engineering surveying and development of surface models for vehicle dynamics. Since March 2018 she has been head of the Geodetic Analytics department, which deals with system calibration and quality assurance in addition to the tasks mentioned above.

Philip Paulsteiner

Head of HD Maps / Development HD Maps
Member of the Executive Board

Born in 1982 in Munich, Philip Paulsteiner studied Architecture at the Leopold-Franzens University in Innsbruck. He has been working for 3D Mapping Solutions since 2010 and built up the HD Maps department during this time. He primarily was responsible of the development of the software, which makes it possible to generate high-precision reference maps from the kinematic survey data.

Dr.-Ing. Sebastian Tuttas

Development Engineer
Member of the Executive Board

Sebastian Tuttas studied Geodesy and Geoinformation at the Technical University of Munich (TUM). After his studies he worked as a research assistant for six years at the Chair of Photogrammetry and Remote Sensing at the TUM. There he worked on evaluation and analysis algorithms for 3D point clouds, topics of close-range photogrammetry for automotive applications as well as the development of methods for construction progress monitoring based on photogrammetric point clouds. In November 2016 he started as a development engineer at 3D Mapping Solutions and is responsible for the new and further development of software products and evaluation methods.

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