Got Multiple Profiles? In case you have multiple profiles on the SAP Community, you may now link those together.
Profile picture of holger.stumm2

Holger Stumm


Member since February 12, 2006

SAP Consultant since forever. Lead work in all 5 continents, Senior Manager for six years in Silicon Valley, Former SAP employee and developer. Now principal : Security Mad Men

Company and Location

  • log(2) oHG
  • Gross Zimmern, Germany


  • English
  • French
  • German