David McJannet

David McJannet has more than 20 years of experience spanning product management, operations, finance, and marketing with a focus on open source and infrastructure software. Prior to HashiCorp, he was an Executive in Residence at Greylock Partners. Before that, McJannet ran marketing at GitHub and Hortonworks. At Hortonworks, he built and led the marketing organization that supported the company through multiple phases of growth, including reaching more than $100 million in annual revenue within four years of its inception, and a successful IPO in 2014. Prior to Hortonworks, McJannet led the marketing function for SpringSource at VMware, which included the Spring Framework, Cloud Foundry, and other key technologies that became the company now known as Pivotal Software.