Mark Graban is a consultant, author, speaker, coach, and podcaster who helps leaders and organizations drive sustainable improvement by applying Lean principles, fostering psychological safety, and building cultures that embrace learning from mistakes. With experience spanning healthcare, manufacturing, and tech, Mark has worked globally to help organizations achieve real results.

He is the author of several acclaimed books, including The Mistakes That Make Us, Measures of Success, and Lean Hospitals, and serves as a Senior Advisor to KaiNexus. Mark is also the founder of LeanBlog.org and host of podcasts such as Lean Blog Interviews and My Favorite Mistake.