Sierd Nutma

Sierd Nutma is responsible for the development and execution of training programs at Leadership. He is also a speaker, trainer, and author in the field of mental resilience. Drawing from his extensive experience in special forces within the military and police, as well as his work as an entrepreneur leading extreme expeditions, Sierd translates the needs and requirements of clients into exclusive training programs that are both inspiring and highly effective. “We define the goal first, then choose the means,” is one of his signature sayings. This ensures that the team or organization not only receives an inspiring training program but is also guaranteed the desired outcome.

Onno van Boven

Onno van Boven plays a crucial role behind the scenes at Leadership. He determines the strategy and oversees the big picture. For various clients and target groups, he is a trusted and analytical conversation partner. He often steps into the spotlight to deliver an inspiring keynote or workshop in his own authentic and penetrating style. Onno’s knowledge of leadership and his extensive experience in the intelligence world are highly respected. He has the ability to break down complex issues into their essence in a very short time, doing so in a relaxed and connecting manner that always fosters meaningful conversations.

Ray Klaassens

Ray Klaassens is known as the lead instructor on the TV program “Kamp van Koningsbrugge.” His confrontational yet brutally honest style is reflected in his inspiring keynotes and motivational sessions. He doesn't beat around the bush. He holds up a mirror to his audience and participants, then takes them on a journey into the world of leadership, commitment, and ownership. His famous quotes like "You are what you do" and "Character is what remains when no one is watching" are not just empty words. Everyone feels and experiences that Ray speaks from his exclusive experience as a leader in the Special Forces, living these themes himself as a person. His provocative style keeps the audience on the edge of their seats and challenges participants to engage in the honest conversation with themselves and each other.