Dietmar Spehr

Dietmar Spehr has a diverse work experience spanning various industries and roles. Dietmar is currently serving as the Head of Brand and Communications at Tresorit since August 2022. Prior to this, they worked at Maisberger GmbH as the Director of Client Development from May 2020 to July 2022.

From 2005 to 2020, Spehr held the position of Director and Partner at LEWIS Communications. In this role, they were responsible for developing integrated Marketing and PR concepts for various B2B and B2C clients, including Amazon Web Services, Amazon Video, Equens, Audi, Jaguar, Siemens Digital Industries, Autoscout24, among others.

Spehr also worked as an Author at Rheinwerk Verlag GmbH from January 2011 to 2020. Dietmar wrote a bestseller on digital photography and authored several books on Canon's DSLRs and Sony's α7III. Their books have sold over 90,000 copies and received an average rating of 4.9/5 on Amazon.

In 2001, Spehr founded Ackermann & Spehr GmbH and held the position of Founder until February 2005. Additionally, they worked at Sony (Europe) as a Producer from 1997 to 1999.

Dietmar Spehr has a Master's Degree (Dipl.-Volkswirt) in Economics / Sociology from the University of Cologne, which they obtained in the year 2004. Dietmar also completed a Graduate program in Journalism at the Kölner Journalistenschule für Politik und Wirtschaft from 1995 to 1997. Additionally, they studied Economics at the Universidad de Salamanca from 1999 to 2000. In terms of certifications, Dietmar has obtained a PPL (A) - SEP (land & sea) certification from the EASA - European Union Aviation Safety Agency, and a Private Pilot Certificate – Airplane Single Engine Land, Instrument Rating Airplane from the Federal Aviation Administration. The specific dates of when they obtained these certifications are not provided.