"HELPING PEOPLE TURN PASSION INTO PURPOSE."
Claudia Kästner
I am an international trainer and professional coach specializing in corporate development, intercultural training, and behavioral assessments. My mission is to support organizations in aligning their corporate values with meaningful action—bridging the gap between business strategy and social responsibility, fostering a culture of accountability, and strengthening team cohesion.
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With a Master’s degree in Process Optimization and over 20 years of experience in marketing, communications, and media management, I possess a deep understanding of organizational structures, leadership challenges, and team dynamics. A key focus of my work is integrating corporate social responsibility into business strategies—helping organizations drive sustainable impact while enhancing their corporate culture.
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Having lived in Singapore for six years, I have developed a profound appreciation for Asian cultures, enriching my ability to support multinational teams. My qualifications include a Master’s in Coachmasters Academy and a Professional Certified Coach (PCC) credential from the International Coaching Federation (ICF), reflecting my commitment to the highest coaching standards.
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I provide Professional Behavioral Assessments to enhance leadership and team performance, as well as intercultural training and coaching for individuals and teams navigating complex global environments. My approach is practical, people-centric, and tailored to the specific needs of each organization.
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Let’s collaborate to build a resilient and purpose-driven corporate culture.


"BREAKING BARRIERS, BUILDING BRIDGES."
TRIX WINTER
With over 20 years of experience as a People Transformation & Organizational Change Leader across global financial institutions, I bring a unique perspective to cross-cultural competence development and potential optimization.
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My journey from KPMG to Julius Baer, spanning roles in Switzerland and now Singapore, has equipped me with deep insights into navigating complex organizational cultures across APAC and Europe. As a certified Lean Six Sigma Black Belt with expertise in Design Thinking and Solution-Oriented Coaching, I combine analytical rigor with human-centered approaches to unlock individual and team potential.
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Whether working with C-suite executives on strategic transformation or coaching teams through cultural transitions, I specialize in creating sustainable frameworks that honor diverse perspectives while achieving measurable results. My approach emphasizes both personal development and organizational excellence, ensuring that cultural competence becomes a competitive advantage rather than a barrier.