Markus Zielke is an experienced consultant in the field of strategic and organizational development. Since 2024, he has contributed his diverse skills as a Senior Consultant at Tree Consulting. His expertise lies in supporting companies on their path to sustainable success and in leadership development at all levels. Markus combines in-depth knowledge from various disciplines, from change management to systemic therapy and depth psychology. Through his depth psychological approaches, he offers a holistic perspective to support people and organizations in a transformative way.