Ingolf Wittmann

Ingolf Wittmann was finishing university with a master in computer science and business administration and starting his professional career as Unix system engineer at Nixdorf. In 1990 he joined IBM starting as AIX marketeer following the IBM classical career as Unix sales representative, solutions sales manager, and different national and international technical director positions. Ingolf is now the Technical Director for IBM DACH (Germany, Austria, and Switzerland).Ingolf is member of the DACH Technical Leadership Team and is responsible for the profession development cross organization.He was writing books about AIX 4 and AIX 5L and is a regular IBM speaker for press and analysts regarding IT trends, technology and Open Source.Since 2007 Ingolf is the chairman of the department "IT Infrastructure & Digital Office" in the German Association for Information Technology, Telecommunications and New Media (BITKOM).