About Frank Heuer

Frank Heuer is Senior Advisor at Information Services Group (ISG) and one of the most prominent analysts in cybersecurity, cloud, and digital workspace in the DACH region. He advises ICT providers on strategic and operational marketing and sales issues and is a sought-after conference speaker.

His focus areas include Unified Communications & Collaboration as a Service (UCaaS), cloud-native infrastructures, security operations, and the digital transformation of the workplace. As a member of the IDG expert network, he regularly publishes analyses of market trends – from post-quantum encryption to SOC strategies for SMEs.

With his contributions to Digital Chiefs and the MBF Media Network, Frank Heuer shapes the professional discourse around IT security and cloud transformation – based on solid expertise, practical relevance, and an analyst’s perspective on the DACH economy.

About ISG

Information Services Group (ISG) is a leading global technology research and advisory firm and trusted business partner to more than 900 clients, including over 75 of the world’s top 100 companies. ISG is known for the ISG Provider Lens™ – the world’s largest comparison study for IT and business services, which annually evaluates thousands of providers across dozens of markets.