Greg Campbell is the Chief Technology Officer and Co-founder of Verge.io.

Campbell is an accomplished entrepreneur specializing in complex software architectures. Prior to Verge.io, Campbell founded Codespear, where he developed a software based communications platform used for emergency communications in public safety.  In 2007, Codespear was sold to Federal Signal Corporation where Campbell became Chief Software Architect, and Director of Advanced Technology. 

Throughout his 20+ years in software development, he has developed a variety of software such as programming languages, database engines, web servers, filesystems, compression, and mass communication systems.

Campbell studied computer science at the University of Michigan – Dearborn.