Mark Lines leads Disciple Agile at Project Management Institute (PMI). He is co-creator of the Disciplined Agile toolkit and has co-authored several books on Disciplined Agile (DA). Mark has over 25 years of experience helping organizations around the world to be successful with project delivery using Agile, Lean, Traditional, and Hybrid approaches. He has a record of successfully transforming entire organizations to business agility so that they can rapidly and continuously deliver value to their customers and other stakeholders. Mark is a frequent keynote speaker at industry conferences worldwide. At PMI Mark leads overall DA strategy and end-to-end delivery partnering with sales, product development, communications and marketing.