Trainer
Sandra Dettweiler
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Sandra is a coach and trainer specializing in Positive Psychology and Mindfulness. She supports people in leadership and high-responsibility roles in accessing their full energy—empowering them to live a fulfilled and successful life and lead others with authenticity and impact. Her work is grounded in the timeless wisdom of mindfulness, combined with modern scientific insights from Positive Psychology.
Sandra Mederer

Sandra Mederer is a professional speaker, moderator, and mindfulness coach specializing in mental health and presentation skills. Drawing from her corporate experience in digital marketing and personal journey through burnout recovery, Sandra equips professionals with practical tools to enhance their well-being and productivity in today’s demanding work environments. Her training sessions are interactive, adaptable, and deeply rooted in real-world applications.
Saskia Müller

Saskia Müller is an experienced marketing communications professional specializing in strategic communication, public relations, and event management. With her multicultural background and extensive expertise, Saskia helps organizations create memorable experiences across customer touchpoints. Her approach ensures impactful messaging and strategic alignment to achieve business goals.
Thekla Piper
Thekla Piper is a passionate Leadership Trainer and Team Coach dedicated to helping individuals and organizations thrive during periods of transformation. With her unique blend of energy, empathy, and clarity, she creates environments where change becomes an inspiring opportunity for growth. Based on her extensive background in People Development and leadership experience in the fashion industry, Thekla is on a mission to spark authentic connection and courage in every leader she trains.
Thomas Lerche
Thomas Lerche is a highly experienced communication expert and media manager based in Hamburg, specializing in high-impact communication strategies and public speaking. With over a decade of experience as an independent consultant, he has worked with global brands such as Google, Volkswagen, and Lindt to refine their corporate impact. Thomas combines academic excellence from Harvard Summer School with practical stage experience to help professionals deliver messages that truly resonate. Since 2018, he has operated his own training stage, SUPERSTAGE, in Hamburg's HafenCity, cementing his status as one of the most active rhetoricians in the industry.
Tino Fuchs
Tino Fuchs is an Executive Coach and resilience expert specializing in mental strength, stress regulation, and sustainable performance. In his training sessions, he combines practical methods with a clear structure to ensure complex topics are easy to understand and immediately applicable. His mission is to create a direct and lasting impact that participants can feel in their daily professional lives.