Brian Greenberg is a Partner at Fortium Partners where he helps companies as an executive technology leader on an as-needed basis as an interim or fractional CIO or CTO. Brian Greenberg is a Forbes contributor and is a member of the Forbes Technology Council. He lives in Chicago and has been working at companies of all sizes from the Fortune 100 to startups for nearly 30 years with international experience including an expatriate in Japan. Brian Greenberg has expertise in digital transformation, automation, turnaround management, security, data storage, and data protection. He is also a storyteller and an improvisor in Chicago’s comedy community.