Donald Farmer is a technical advisor at ZenOptics. Donald has also worked at TreeHive Strategy and Qlik. Donald Farmer has been in the software industry since 1998. Donald has been a development manager and architect. In 2011, they became VP of Innovation and Design at Qlik. While they were in this role, Qlik was ranked in the Top 10 Innovative Growth Companies in the world by Forbes. In 2016, they left Qlik to become a technical advisor at ZenOptics.