Holger Jan Lehmann is the owner of Mahagoni since January 2004. Holger Jan holds a position in Beratung & Strategie at Klickpark GmbH & Co. KG since September 2016. Additionally, Holger Jan has past experience as the Geschäftsleiter at Print Media from September 2013 to October 2015 and at Minedes - Gesundheitswesen Unternehmen from April 2011 to February 2015. Holger Jan's educational background includes a degree in Diplom Designer, Kommunikationsdesign from Hochschule Mannheim University of Applied Sciences in 2008 and a degree in Experiential Leadership from Koment Trainings GmbH in 2013.
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