Dr. Elsabe is the founder and managing director of Test It LAB. With a PhD in Biotechnology and several patents in water treatment, she is a leader in the field. As a registered professional scientist and member of the Water Institute of South Africa, Dr. Elsabe is dedicated to improving water quality. She has led numerous water storage and reclamation projects, striving to make the world a better place, one liter at a time.

At home, Elsabe enjoys DIY projects and is continually working to improve her woodworking skills.

Francois le Roux | Director of Operations

Francois specializes in water quality and microbial diversity in drinking water systems. He has presented research at local and international conferences as part of his Master’s thesis.

At Test It LAB, he drives operational strategy and innovation. He developed a Water Sampling App to assist clients and is creating a Water Quality Index to help service providers optimize treatment processes.

Beyond the lab, Francois is an avid aquarist, and visitors to his office might spot a few fish alongside his bonsai trees and 3D printer.

Dr. Chantel Swart brings extensive expertise in quality management, auditing, HACCP, and root-cause analysis to Test It LAB. She holds a PhD in Microbiology, is a registered professional scientist with SACNASP, and a member of the South African Society for Microbiology. Known for her attention to detail, ability to perform under pressure, and willingness to go the extra mile, she plays a key role in maintaining adherence to the SANAS / ISO 17025 accreditation standard.

Outside of work, Chantel enjoys reading, cooking, and baking, as well as spending time with her dogs. She also has a creative side, indulging in various arts and crafts projects.

Sunet is the backbone of Test It LAB, expertly managing human resources and financial planning. With a background in Commercial Administration and a knack for organization, she ensures smooth day-to-day operations while fostering teamwork and efficiency.

Beyond the office, Sunet has excelled in athletics, competing in shotput, discus, and high jump. She also has a personal goal of earning her Code 14 driver’s license.

Pelonomi, originally from Kgomotso Village in Taung, holds a B-Tech in Environmental Health from the Central University of Technology. She plays a dual role at Test It LAB as both an Analyst and Health and Safety Officer, ensuring workplace safety and regulatory compliance, while contributing to high-quality lab analysis.

Outside of her professional duties, Pelonomi is an enthusiastic cook and baker, finding joy in creating meals with her family. Her warm, approachable personality makes her a trusted and reliable presence on the team.

Thuto holds a BSc in Hydrology from the Central University of Technology and a Postgraduate Diploma in Integrated Water Management from the University of the Free State. He is also a SACNASP registered Candidate Scientist in Water Resource Science. With a background in client relationships and data management, Thuto excels at building strong connections and ensuring smooth communication between clients and our team.

Outside of work, Thuto is an avid fan of spy fiction movies and learning mixed martial arts.

Liako holds a B.Tech in Environmental Health from the Central University of Technology. She brings two years of experience as an environmental practitioner at a health facility with emphasis on water quality assessment. Liako’s expertise and dedication to environmental health make her a valuable addition to our team.

Outside of work, Liako is an outdoor enthusiast who enjoys hiking, camping, and traveling, which complements her professional focus on environmental stewardship.

Deidre holds a PhD in Chemistry from the University of the Free State and has contributed to scientific research with publications in peer-reviewed journals. Known for her ambition, diligence, and unwavering work ethic, her unique skill set enables Test It LAB to expand our analytical capabilities.

Outside of work, Deidre enjoys spending time with her loved ones and pets. She is passionate about outdoor activities, particularly hiking and exercising, which help her maintain a balanced lifestyle.