Owner. A highly respected figure in the Australian sailing industry, Andrew Gavenlock brings over 25 years of sailmaking expertise and a deep understanding of competitive sailing to OneSails Sydney. With a background that includes hands-on experience across design, production, and technical sail development, Andrew has supported sailors across a wide range of classes—from youth dinghies to Grand Prix racing programs. His reputation is built on delivering high-performance solutions tailored to the needs of each boat and crew, with a strong focus on customer service, innovation, and results on the water. Andrew continues to play an active role in the sailing community, both onshore and offshore, supporting campaigns with sails that consistently perform at the highest level.