Wilna is a partner of Moore Stephens in Pretoria and a member of Moore Stephens National Technical Committee as well as Moore Stephens National Training Committee. Wilna qualified as a chartered accountant in 2012 having studied at the University of Pretoria. She completed her articles at the firm in 2011 and was appointed as audit manager in 2012. Wilnas experience includes statutory audits of clients in diverse industries, specialising in real estate, information technology, manufacturing, shipping and warehousing and public sector, working on both PFMA and MFMA assignments. She also has extensive experience in the audit of donor funding, through assignments done on behalf of the United Nations. Wilna was admitted as partner in 2014. In her spare time, she actively competes in show jumping competitions. Other interest includes décor and crafts.