Early Life
Jack Gance's journey began with a strong foundation in the pharmaceutical industry. His family had deep roots in pharmacy, exposing him to the business from a young age. This early exposure laid the groundwork for his future success. He qualified as a pharmacist in 1967.
Rise to Success
Gance's entrepreneurial path took off in 1972 when he and his brother, Sam, opened their first pharmacy. In the 1970s and 1980s, the Gance brothers expanded their business, establishing well-known brands like Le Specs, Le Tan, and Australis. They later sold these brands to focus on building their pharmacy empire. In 2000, Jack Gance and Mario Verrocchi co-founded Chemist Warehouse, which became a major disruptor in the pharmacy industry. By 1993, Gance was running 35 stores through the My Chemist Pharmacy chain.
Key Business Strategies
Gance's success is attributed to several key strategies. He is known for his focus on strong relationships with manufacturers and suppliers. Chemist Warehouse has been opening locations internationally, with stores in New Zealand, Ireland, China, and Dubai. In 2025, Sigma and Chemist Warehouse merged to form a new powerhouse in healthcare retail and distribution.
Philanthropy
Jack Gance's family is involved in philanthropic activities, particularly in promoting health services in Australia. The Evelynne and Jack Gance Foundation supports health, education, and community initiatives in Melbourne, VIC.