DJ is a DevSecOps pioneer, creator of The DevSecOps Experiments, a DevSecOps Evangelist, and a Security Architect. He provides thought leadership to organizations adopting DevSecOps practices worldwide. DJ specializes in designing DevSecOps pipelines and automating security controls in DevOps environments. He is also an ethical hacker and performs significant R&D work in Moving Target Defense.

DJ has worked to streamline the development practices for many Fortune 100 organizations by focusing on culture, technique, the right technology, and the goals of the business. He is an international speaker, blogger, instructor and author in the DevSecOps community where he encourages organizations to deeply integrate a culture of security and trust into their core values and product development journey.