John Lardner began his career in the security industry in the 1990s, working the doors of Dunstable at the iconic Ritzy’s Nightclub under the Rank Organisation.

Rising through the ranks, he became Deputy Head Doorman before moving on to lead operations at Crowd Control Executive.
With over two decades of frontline experience, John has dealt first-hand with the realities and challenges faced by security staff. His deep understanding of the industry and practical know-how places him in a strong position to train, guide, and mentor those looking to take their next steps in the security profession.

As the owner of 168 Training Limited, John remains committed to raising standards, sharing insights from real-world scenarios, and ensuring that learners are prepared not just to pass courses—but to thrive in high-pressure environments.