We communicate all the time, even without saying anything. Observing and understanding nonverbal communication is useful. Applying this knowlegde may improve our style of leadership and professional encounters over all. An alumni from HHL, Justinus did his doctorate with a thesis on business ethics at HHL and has been a visiting professor for leadership of the school since 2017. He is also teaching Fundamental Theology at the Philosophical-Theological University Benedict XVI. He has a strong research interest on leadership and leadership ethics. Justinus continues his expertise in the area by focusing on executive coaching and the design and management of seminars on leadership issues. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx