Stefan Marshall

Hi, I'm Stefan Marshall, Managing Director of perplex GmbH, an online marketing and new media agency based in Munich, Germany.

Within perplex Stefan Marshall is responsible for the development of new strategies and approaches in the field of new media, online and mobile marketing. At the moment Stefan Marshall is building a "Outernet platform" for mobile applications, focusing on the fusion of Internet and reality.

Managing Director at Hyperscreen GmbH

December 2000 - December 2012

founder, business development, conception & consulting

Director Marketing & Sales at Online-Congress AG

May 2006 - March 2011

online marketing, sales management, streaming video, webinars, social media

Managing Director at perplex gmbh

April 1997 - April 2006

founder, business development, conception & consulting

Managing Director at perplex GmbH

September 2011

online & mobile marketing, business development, conception & consulting, strategies for web, mobile, social media, streaming video, online learning

SMI - School of Management and Innovation

2011 – 2013

Master of Business Administration (MBA)

University of Applied Sciences Augsburg

1992 – 1996

Dipl. Designer (FH)

Concentration: School of Design

social media, online marketing, mobile marketing, app development, web development, streaming video, video production, photography, disruptive innovation, media consulting, typo3, wordpress, responsive web design, online learning, knowledge management