Team - KIEN-ADVISORS

Our People & Culture

Our Team

At KIEN ADVISORS, we're committed to unlocking the potential of those advancing the world by staying true to our core values and fostering a culture of diversity, equity, and inclusion.

Our dedication to attracting and retaining top talent from all walks of life ensures that our team mirrors the diverse world we aim to serve. By prioritizing employee well-being, learning, and development, we not only empower our team but also deliver exceptional value to our clients.

Many have served at leadership, C-suite, or executive levels for global innovators and change-makers in the civil, corporate, and intergovernmental sectors, including for household name not-for-profit NGOs, inter-governmental agencies, and Fortune 500 companies.

David Roth

Founding Partner

As a Founding Partner at KIEN ADVISORS GmbH and a Systemic Transformation Strategist & Facilitator, David brings a rich blend of entrepreneurial spirit and deep expertise in systemic organizational transformation and social innovation.

Leslie Hansch

Partner

As an KIEN-ADVISORS Associate since 2022, she is an established health scientist, stress management trainer, systemic coach, and yoga teacher based in Cologne. With ten years of experience in advising employees and executives in over 250 companies, she has made a name for herself as an expert in the field of corporate health promotion.

Nihal Ahmed

Partner

Helps people be the best versions of themselves – intellectually, emotionally, and purposefully – so they can lead a life that’s richer, healthier, happier, and more impactful. He does this through meticulously crafted workshops, programs, games, toolkits & apps via Limitless Institute

Theresa Pucher

Associate

As a qualified business economist, trained and experienced project manager and consultant in marketing and communications, she combines entrepreneurial thinking, holistic understanding, and a systemic, structured approach.

Sarah Sarita Bhandari

Associate

Sarah is a dynamic coach dedicated to fostering both individual and organizational growth, recognizing the symbiosis between both and passionate about conscious leadership.

Melinda Várfi

Associate

Firm believer in the power of communities and has a passionate commitment to supporting their growth for the betterment of a sustainable society.

Ulrich Harbig

Partner

As an experienced management consultant and coach, Ulrich moves people, teams and organizations. “For me, consulting is the accompaniment of our customers in constant entrepreneurial change at all levels.”

Rathana Chea

Partner

Partner at KIEN, Strategist, Trainer, Facilitator, Management Coach, Diversity and Inclusion . Over 20 years working across multidisciplinary functions for large and small For Purpose organisations.

Aaron Hulse

Associate

Results-driven professional with a proven record of international success across a range of social impact and organizational goals.

Luise Ammerschuber

Associate

Has a special focus on the implementation of the Sustainable Development Goals (SDGs) together with companies, governments companies, governments, investors, non-governmental organizations and technology companies worldwide.