Marize de Klerk is an accomplished journalist and media professional with a rich 16-year career that has seen her work with prominent broadcasters such as Deutsche Welle Radio and TV, the South African Broadcasting Corporation Radio and TV, and Jewish News 1. Based in Johannesburg, South Africa, she specializes in a wide array of topics including science, technology, agriculture, aerospace, lifestyle, tourism, and the environment. De Klerk's expertise extends beyond journalism; she is skilled in online content creation, TV and video production, print journalism, photography, and on-camera presenting. Her notable contributions include serving as head researcher and reporter for South Africa's renowned agricultural and rural development TV programs, such as AgriTV, Landbousake, and Growing Tomorrow.

Currently, de Klerk is employed by Video News Services 24/7, a private South African media company that supports international broadcasters in Africa, develops online TV channels, and produces video content for corporate clients. Her academic credentials include a BA and an MA in Business Communications from North West University in Potchefstroom, South Africa, where she also contributes as a guest lecturer in online video and documentary storytelling for honours degree students in audio-visual communication and journalism. Additionally, she serves as an external examiner for master's degree students majoring in audio-visual communication at the same institution.

Throughout her journalism career, de Klerk has covered a multitude of significant issues, from the impact of COVID-19 on various sectors to the discovery of a Homo Naledi child's skull, enriching the understanding of human ancestry. She has a keen interest in social impact, scientific discovery, and the empowerment of marginalized communities, as evidenced by her stories on youth empowerment, environmental conservation, and the resilience of African entrepreneurs. De Klerk's work is characterized by a commitment to telling stories that matter, with a focus on social impact and the empowerment of marginalized communities. Her willingness to travel for her work underscores her dedication to providing in-depth coverage of important developments within South Africa and across the African continent.