Dennis is the Chief Technology Officer at RainKing Solutions. Prior to joining RainKing Solutions Dennis worked at CQ Roll Call as the SVP and CTO. Dennis has over 20 years of experience in the technology industry with experiences ranging from early stage startups including JumpTap as the VP of Engineering to fortune 100 companies including IBM where he was the Director of Engineering for the Rational ClearCase Business Unit. Dennis has a Bachelor of Science degree in Computer Science from the University of Massachusetts and completed the Duke Executive Leadership program. Dennis is also a member of the Washington CTO Roundtable.