Jonathan Costello

Jonathan Costello is a seasoned content strategist with extensive experience in digital marketing and content management. Currently serving as a Senior Content Strategist at Demandbase since May 2024, Jonathan previously excelled as a Senior Content Marketing Manager at Aprimo, where key achievements included optimizing the global ABM program and significantly enhancing content production and SEO strategies. Jonathan's earlier roles included Managing Editor at FortuneBuilders, and Lead Digital Marketing & PR Strategist at Inseev Interactive, where successful campaigns substantially increased website traffic and client engagement. Jonathan's foundational education includes a Bachelor’s Degree in Business Management and Marketing from Tulane University and completion of high school at St. John's Preparatory School.