Keletso Maribe
@keletsomaribe
Workplace health leader specialising in occupational, emergency and corporate health governance.
What I'm looking for
I am a workplace and corporate health leader with 14 years of clinical and administrative experience in mining, industrial and corporate environments. I deliver occupational and emergency health strategy formulation and implementation, lead high-profile incident investigations, and provide governance and assurance to executive teams and boards.
I have led occupational health systems, medical surveillance, accreditation efforts and national public/private health initiatives, including COVID-19 vaccination support. I mentor multidisciplinary teams, engage external subject-matter experts, and drive continuous improvement through policy development, performance monitoring and stakeholder collaboration.
Experience
Work history, roles, and key accomplishments
Principal Health Coordinator
De Beers Group
Jan 2023 - Present (3 years 2 months)
Lead and managed occupational health and wellbeing for De Beers Midstream, providing assurance to ExCo and Group Health, driving policy/strategy implementation and coordinating multidisciplinary interventions for high‑level occupational health risks.
Management Trustee
Debswana Wellness Fund
Jul 2021 - Present (4 years 8 months)
Served on the Board of Trustees and chaired the Wellness Advisory Committee, setting goals and governance strategies to ensure regulatory compliance and drive wellness initiatives.
Chairperson, Medical Review Board
Water Utilities Corporation
Nov 2017 - Present (8 years 4 months)
Led review of occupational health and wellness matters, provided assurance to executive leadership, and coordinated external subject‑matter expert engagement for corporate health decisions.
Health and Wellness Manager
Diamond Trading Company Botswana
Dec 2020 - Dec 2022 (2 years)
Formulated and managed health and wellness programs during the COVID‑19 pandemic, ensuring workforce productivity and coordinating company contributions to the national vaccination program.
Chairperson, Health Peer Group
Botswana Chamber of Mines
Jun 2017 - Dec 2020 (3 years 6 months)
Chaired the health peergroup, compiled occupational health metrics for member reporting, and organised continuing medical education and strategic initiatives to improve collective performance.
Senior Medical Officer
Debswana Mining Company
Feb 2012 - Nov 2020 (8 years 9 months)
Served as occupational health lead for Jwaneng mine, designing risk‑based medical surveillance, leading emergency medical response, and ensuring ISO 45001 and clinical accreditation compliance.
Medical Officer
Debswana Mining Company
Oct 2010 - Jan 2012 (1 year 3 months)
Provided medical and surgical services to the mining community and implemented chronic disease management programs via the Debswana Wellness Fund.
House Officer
Yorkshire Deanery
Jun 2008 - Sep 2010 (2 years 3 months)
Completed formative postgraduate rotations across general medicine and surgery, gaining experience in emergency and ward-based care to prepare for independent medical practice.
Education
Degrees, certifications, and relevant coursework
University of Stellenbosch Business School
Management Development Program, Organizational Leadership
2022 - 2022
Management Development Program in Organizational Leadership covering leadership and management in health.
Gordon Institute of Business Science
Professional Qualification, Business/Management
2019 - 2019
Professional qualification in leadership and management (details unspecified).
American Board of Independent Medical Examiners
Certified Independent Medical Examiner, Medical Examination
2014 - 2014
Certified Independent Medical Examiner (CIME) qualification in medical claims examination.
University of Cape Town
Postgraduate Diploma in Occupational Health, Occupational Health
2012 - 2014
Postgraduate Diploma in Occupational Health focusing on occupational health practice, surveillance, and workplace health management.
University of Leeds School of Medicine
Bachelor of Medicine, Bachelor of Surgery, Medicine
2003 - 2008
Completed a Bachelor of Medicine, Bachelor of Surgery (MBChB) providing foundational clinical training and qualification for independent medical practice.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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