Thomas started in 2007 to work for Microsoft as Consultant and fell in love with Office Communications Server 2007 on first sight. Since then he worked with large customers and partners all over the work and became also a presenter and teacher for OCS respectively Lync. His track record includes various Ignite events, Microsoft Certified Masters as well as big conferences like TechEd or Lync Conference. From 2011 to 2014 Thomas is worked in the Enterprise Communications Center of Excellence helping to drive Lync business for Microsoft. In October 2014 Thomas joined the Lync Product Group.