David Musgrave has presented at conferences and delivered training around the world. He is the creator of and primary contributor to the Developing for Dynamics GP MSDN blog. Based in Perth, Western Australia, David has been working as a Microsoft Dynamics GP (Great Plains) developer and consultant since v2.0 in 1994 (from 2001 with Microsoft). He is currently working with the Microsoft Dynamics GP Asia Pacific support team as their escalation engineer. Before joining Microsoft in 2001, David was the owner of Winthrop Dexterity Consultants and before that part owner of Sequel Technology. David is the original author of Named Printers, Omni Tools, Omni Price, Advanced Security, Field Level Security, Business Activity Statement (for Australian GST), Support Debugging Tool, and Menus for Visual Studio Tools, and he has made a number of contributions to the code in the core Microsoft Dynamics GP Dictionary.