PJ is the Senior Developer Advocate at Mattermost. He is an organizer of DevOps Days Buffalo, CodeDaze, and ElixirDaze, and a board member of Open Sourcing Mental Illness (OSMHhelp.org). PJ is a developer, writer, speaker, musician, and celebrant of all things community. He is known to travel the world speaking about programming and the way people think and interact. He is also known for wearing hats.