Ryan Johnston

Ryan Johnston is a seasoned professional in publisher development and media buying, currently serving as Senior Manager of Publisher Development at StackAdapt since May 2022. Prior to this role, Ryan held positions at Jellyfish, including Senior Manager of Supply and Media Buying and Media Buyer & Supply Analyst. Previous experience also includes work at Oath as a P&E Account Specialist and at Advertising.com, where Ryan progressed from Account Manager to Associate Account Manager. An initial role as Executive Assistant to the CEO at Integrata Security helped pave the way for Ryan's career in the industry. Ryan holds a Bachelor of Arts in Business Technology Administration and a Certificate in MBA Preparatory from the University of Maryland Baltimore County, obtained between 2010 and 2014.