Frank Heuer

About Frank Heuer

Frank Heuer is a Senior Advisor at Information Services Group (ISG) and one of the most recognized analysts for 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 key 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 on market trends—from post-quantum encryption to SOC strategies for mid-sized businesses.

Through his contributions to Digital Chiefs and the MBF-Media network, Frank Heuer shapes the professional discourse on IT security and cloud transformation—well-founded, practical, and with an analyst’s perspective on the DACH economy.

About ISG

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