In the winter of 2011/2012, Sabine Schneider founded the registered brand Sheiza's®, with the distinctive logo in red and turquoise. 

Alongside her work as a counselor, she initially delved deeply into the research and interconnections of soul and mind.

Through extensive analysis, comparison, definition, structuring, and testing, she examined diverse sciences, philosophies, religions, and teachings across Western, Eastern, indigenous, and ancient high cultures, as well as developmental models. Her process involved continually simplifying complex relationships and refining them based on new insights and experiences.

In early 2020, she launched a comprehensive research project focused on human systems, from which she developed the 'Wholistic Human System©'. In addition, she explored the unique relationships between humans, animals, nature, and the planet. Her new knowledge has impacts across social, economic, and ecological domains.

By late 2022, her foundational research enabled Sabine Schneider to create a sustainable leadership model - a framework for evolution, transformation, and growth applicable to individuals, brands, organisations, and (eco) systems.

She calls it 'A Wholistic World©', a system that extends beyond existing systemic, integral, and theoretical models, proven effective through practical application.

The simplicity and neutrality of her systems make them applicable at individual, collective, regional, and global levels.

In How Wholeness Saves a World, Sabine Schneider presents some of her interdisciplinary findings and multicultural experiences in an accessible way, emphasising the essential roles of heart, economy, and consciousness. Among other topics, she defines these terms on a new level and explains how they can be nurtured and developed in a healthy and sustainable way.

In this work she also describes her 3rd system, the 'Wholistic Knowledge Economy©', and explains why this system is vital for sustainable competitiveness and long-term resilience of humans, brands, organisations and (eco) systems.

The coherence of this complex whole results in a comprehensive meta-solution, both in theory and in practice. 

Today, this meta-solution forms the basis of the global brand and serves as the foundation of the Institute.