Rowena is a member of Electus Training and Development CC (a Training and Skills Development Corporation), Deputy Chairperson of NCEDA (Northern Cape Economic Development Agency), and the owner of MacDougall Lodge (an accommodation establishment) situated in Kimberley. Rowena is also a shareholder in Goldfields’ South Deep Mine through a Women’s’ Empowerment group. From 2002 to 2009,Rowena was the only female director of Ekapa Mining, and was also the HR Manager, for 350 employees, at Ekapa Mining from 2003 to 2005.