Grant Leishman

Grant Leishman is an accomplished business leader with extensive experience in various sectors, particularly in marketing and technology. As the CEO and Founder of GrowUp Greenwalls and GrowUp Vertical Farming since 2017, Grant focuses on innovative agricultural solutions. Grant is also a Co-Founder of Spitfire Inbound and the Founder of HelloCrowd, a platform facilitating the creation of mobile event apps. Previously, Grant served as CEO of Penquin, a marketing solutions company in Johannesburg, from 2003 to 2016, and held finance roles at WorldCom and Arthur Andersen. Grant holds a Bachelor of Accounting degree from the University of the Witwatersrand, earned between 1988 and 2001.