El Sr. Oswald P. Zimmermann ha sido el responsable del desarrollo de la organización comercial de IT para proyectos de desarrollo personal de KoBiT Gesellschaft für Konzepte, Bildung und Training mbH y LaserMedia GmbH cerca de Düsseldorf. Zimmermann llegó a datango en 2005, donde fue nombrado miembro del consejo ejecutivo en abril. Después de sus estudios en administración de empresas, Zimmermann comenzó su carrera como aprendiz en la gerencia del Departamento de Ventas IT de Taylorix AG, Stuttgart, y en Triumph-Adler AG, Düsseldorf. Después dirigió el departamento de Soporte de Ventas del especialista de e-learning NETGmbH.

En 2008, ha sido incluido en la lista de la ronda final “Empresario del año” por Ernst & Young, uno de las organizaciones de servicios profesionales líderes en el mundo. En 2010, ha sido nombrado Senador Económico Europeo en el campo del e-learning y los procesos de automatización y navegación. Como senador, asumirá inmediatamente un papel activo como consejero en órganos de decisión política.

Stephen Walsh is responsible for datango’s business and operations outside of the German speaking markets of Austria, Switzerland and Germany.

Prior to his appointment to the executive board, Stephen joined datango from Progress Software (NASDAQ: PRGS) where he served as Vice President, Sales and Marketing for Progress' EasyAsk division. Prior to Progress he served as General Manager, Americas, Enlight, a company acquired by the datango group in 2007. He has also held senior sales and marketing positions at Fast Search and Transfer, a Microsoft Subsidiary focused on enterprise search; x.hlp, a privately held company acquired by Enlight; and RM plc (LSE: RM), Europe's largest supplier of technology to education. Stephen began his career within the marketing organization at 3M (NYSE: MMM) in the United Kingdom.

Stephen is based in datango's Boston, USA office and holds a BS in Managerial and Administrative Studies from the Aston University Business School, UK, and a Post Graduate Diploma in Marketing from the Chartered Institute of Marketing, UK.

David Copeland is responsible for datango’s technical support and consulting services on a global basis.

Prior to his role as Vice President, Technical Services for datango, David held responsibility for datango’s pre-sales and consulting services for all markets outside of Central Europe. Most recently David established datango’s customer stewardship and technical account management program, rolling it out in North America, the United Kingdom and Nordic markets. David also developed the datango partner technical on-boarding program and built and led the datango partner services organization which trains, maintains and supports datango’s global OEM and reseller partners. Before joining datango David held senior technical roles at Progress Software (NASDAQ: PRGS) and Enlight, a company acquired by the datango group in 2007. David began his career in various technical roles at Visible Systems.

David is based in datango's Boston, USA office and holds a BS in Computer Science.