Dr Orlando Mardner is a security professional, educator, and author with experience across frontline work, leadership, training, and sector development.
In *Unseen Burdens*, he explores the hidden human cost of private security, including risk, fatigue, pressure, and the expectation to remain strong in silence.
As founder of the Professional Security Academy and creator of the Security Science Professionalisation Matrix, he advocates for higher standards, structured development, and greater responsibility for the wellbeing of security professionals.
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