Bio – Daniëlle Stotijn

My years of experience in large corporate organizations have been the foundation of my company Mastery. I learned about the development of teams and people in organizations and about the importance of connection in collaboration and creating a positive and professional culture.

I coach management teams and have been able to support hundreds of people professionally and personally in their process of increasing balance, effectiveness, and autonomy within themselves, in relationships, and in collaboration.

My strength and talent lies in being able to see with razor-sharp clarity and almost instantaneous clarity the existing balance, imbalance, the cause, and the effect on the potential within any system; organization, team, and individual.

The next step is the art of connecting with the existing insights and needs and then facilitating a movement in the development of change and improvement in an illuminating and inspiring way.

Always from the starting point: “Heart with a “t” for the relationship and Hard but loving with a “d” for the result.”

I pinpoint exactly what people don’t yet see or unconsciously avoid, and I make connections and links to restore balance, create space, direct the flow of power, and give everyone a push towards the solution from their own strength.

This creates insight through the safe space I always offer and a natural movement in transition and transformation, resulting in Mastery, which equates to autonomy and a professional culture.

So that every organization, team or person can move forward on their own from a broader awareness, with greater skill and with more connection, confidence and self-direction.

So I prefer to call myself, with a wink, alchemist rather than coach. Because I like to make what is dark light and bring out the gold in everything and everyone.

By combining the core of various theories, translated into a number of strategic models that I draw and explain, I link the situation in which people are stuck to a model, so that it becomes clear what is happening now that is blocking the flow. Thus, over the years I have developed several Mastery teachings, curricula and program,s and created my own theory and teaching for organizations, team and people at all stages of development.

I started with Mastery alone in 2019, and in 2025 I grew with a colleague in the field of vitality and a number of coaches in my own coaching training. The House of Mastery website is a house that combines all the components of Mastery that can challenge one in organizations and in life; professionally and personally.

My curiosity and eagerness to learn, combined with the challenges in my own life, have always driven me to improve, deepen, and become proficient in everything life offers: psychology, strategy, systemic dynamics, culture, healing, and more. I keep growing and so does Mastery.

I provide management guidance on strategic vision development, situational leadership, and coach teams and professionals on increasing autonomy and professionalism.

Danielle Stotin

Bio – Alexandra Fullana-Wessels

The common thread In my (working) life I guide people in the moments that matter. As a nurse in healthcare, psychiatry, and later in funeral care, I learned how important it is to be attentively present and to provide direction when necessary.

Today, that same common thread comes together in my work as a naturopath and vitality coach. From a holistic view of health, I help people translate their body’s signals, explore where their energy is stuck, and restore the connection between body and mind.

I believe that complaints or imbalances never occur in isolation, but are signals that invite you to look deeper: what does your system really need to regain balance?

My curiosity drives me to continue to investigate where complaints come from – especially where people in regular care often get stuck with long-term or unexplained complaints.

What I bring is a combination of calm, sharpness and a warm, down-to-earth approach. I quickly see connections and translate them into practical and feasible steps. For me, vitality goes beyond just health: it’s about resilience, awareness, and taking back control of your own life.

Since this year I have been working with Daniëlle at House of Mastery. In our parallel coaching trajectory, we connect her guidance on a mental-emotional level with my coaching aimed at analyzing blockages and strengthening energy and health on a physical level. In this way, we support individuals, professionals and teams with an integrated approach that deepens development and enables sustainable transformation.

Alexandra Fullana-Wessels