NDC is the manifestation of a second-generation legacy, built upon 45 years of absolute dedication to Australian speedway. Standing at an imposing 6'5" with brown hair and sharp blue eyes, Jocelyn’s father, Ron Johnson, held the official world record for being the world's tallest speedway rider during the 1960s—dominating the tight oval lines at the famous Brisbane Exhibition Speedway during the sport's true golden years. Driven by an unyielding competitive fire, Ron famously declared: "I'll keep racing until someone looks like beating me."

Ron didn't just push the limits on the clay; he physically shaped the engineering and infrastructure history of Australian motorsport. A legendary innovator, he built what was documented in print as Australia's fastest machine in Australian history during the 1970s—his iconic, custom-built Kawasaki Sidecar outfit. He also engineered and constructed speedway circuits across the country, including the legendary track at the Ipswich Showgrounds during its peak racing era. This deep-rooted engineering grit and raw respect for speed form the unbreakable foundation of NDC's modern mission.

Jocelyn has further cemented this history by authoring and self-publishing ‘Big Bad Johno,’ a definitive biography documenting her father's 45-year journey and the grassroots heritage he helped build. This isn’t just media work for Jocelyn; it is a continuation of the culture she was raised in, blending deep-rooted industry respect with a modern strategic vision.