History & Legacy


For over 38 years, we’ve anchored strategic leadership with principles-based
guidance.

The true heart of the matter is a matter of the heart.

1987

Our foundation: Achievement Concepts.


Our story began in 1987 with the founding of Achievement Concepts. This early work established the core belief that has guided us ever since: true leadership transformation is not just taught, it is experienced.

This foundational work was built on three timeless principles of adult learning:

“I hear and I forget”
“I see and I remember”
“I do and I understand”

1994

Our signature tool: the Heartstyles Indicator.


The Heartstyles Indicator is a proprietary organisational tool we developed to move beyond surface-level behaviours and reveal the core motivations that drive leadership. It serves as a practical ‘life indicator, providing a clear, data-driven framework for individuals and teams to build cultures of trust, humility, and psychological safety.

2020

From our work to the written word: ‘Above The Line’


In 2020, we partnered with HarperCollins Business to publish ‘Above The Line: Living and Leading with Heart.’ This book codifies the principles of the Heartstyles philosophy, making our life’s work on principled leadership accessible to a global audience of senior leaders and their teams.

2020

The current chapter: Klemich Consulting.


In 2020, we transitioned to a focused consultancy model. This allows us to dedicate our time to a select number of high-impact engagements with senior leaders and their teams, offering the direct principles based guidance that has defined our careers.

2020

Klemich Consulting


Co-branded as a single consultancy, we are now based from London.