Dirk Stelzner

Dirk Stelzner currently serves as the Global Alliance Manager at COSMO CONSULT since July 2023. Prior to this role, Dirk Stelzner had an extensive career at Microsoft, where employment spanned from February 2003 to July 2023, culminating in the position of Senior Channel Sales Manager for Microsoft Dynamics 365 ERP solutions, with a focus on the Mittelstand segment. Dirk Stelzner's progressive roles at Microsoft included responsibilities in channel sales and partner development for Microsoft Dynamics ERP solutions. Earlier career experiences include serving as Partner Relationship Manager at IBS AG, overseeing partner acquisition and support, and as a sales manager at IFS Ing.-Vertriebsbüro for software solutions in the construction industry.