Lorna Jane Clarkson is an Australian entrepreneur and the founder of the activewear brand Lorna Jane. Established in 1990, the brand focuses on women's fitness clothing and promotes a healthy lifestyle. Clarkson's vision was to create stylish and functional activewear that empowers women to lead active lives. In addition to her work with Lorna Jane, Clarkson is a fitness advocate and author. She has published several books on health and wellness, sharing her insights on fitness, nutrition, and motivation. Her contributions have made her a prominent figure in the fitness industry, inspiring many to embrace a healthier lifestyle.