Watch Hertz Furniture’s School Matters Blogger and School Principal extraordinaire, Karmi Gross as he shares insights into an interesting phenomena amongst school principals. Principals walk into their role with a tremendous amount of energy and enthusiasm, ready to change the world. “But then things start to flatten out” says Karmi. Statistics show that the shelf life of school principal is 3 to 5 years while the longevity of top executives in the business world is much longer. Why the diffference? Watch the video to learn more.