Personalized Mentoring • Science-Backed Tools • Lasting Results
Build clarity, resilience, and presence in today’s fast, demanding world
With decades of C-level leadership experience in international media companies, Daniela Matei blends executive mentoring with science-based performance tools to help you thrive — not just survive.
Hi! I’m Daniela. Drawing on over 30 years in high-pressure leadership roles – including nearly 13 years as regional CEO, overseeing content development and production in 6 territories, as well as licensing in more than 20 – I know the cost of stress and the value of resilience. Today I help executives, professionals, and athletes unlock peak performance and balanced living through a combination of mentoring and science-backed breathing methods.
The 3 beliefs at the foundation of my work:
Hi! I’m Daniela. Drawing on over 30 years in high-pressure leadership roles – including nearly 13 years as regional CEO, overseeing content development and production in 6 territories, as well as licensing in more than 20 – I know the cost of stress and the value of resilience. Today I help executives, professionals, and athletes unlock peak performance and balanced living through a combination of mentoring and science-backed breathing methods.
The 3 beliefs at the foundation of my work:
A framework for long-term resilience and growth, covering a wide variety of areas, from stress-management, wellbeing and nutrition, to a power-wardrobe fit for your goals.

This scientifically backed breathing method is more than well-being – it is a performance strategy. By training your breathing, you improve:
Whether in the boardroom, on stage, or in daily leadership challenges, Oxygen Advantage offers a practical edge to perform at your best without burning out.
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