Head Coach | Olympic Coach | High Performance Specialist

Chanelle Van Wyk is the Head Coach of Cybersmart Aquatics and a two-time Olympic Coach, having proudly represented South Africa at the Tokyo 2020 and Paris 2024 Olympic Games.

A dynamic and disciplined leader, Chanelle brings over a decade of coaching experience spanning Learn-to-Swim to the international elite. She has led Team South Africa at multiple world stages, including the Youth Olympic Games, FINA Junior World Championships, CANA Senior African Championships, FISU World University Games, and World Aquatics Championships.

As a coach, Chanelle is known for her precise technical eye, empowering athletes to take ownership of their goals while fostering a culture of excellence, accountability, and respect. Her swimmers are consistently developed into national champions, record-holders, and internationally competitive athletes.

In addition to her work in the pool, Chanelle is a qualified Sculpt Yoga Instructor and actively integrates breathwork, mobility, and recovery techniques into her training methodology. She is also a mentor to young coaches, regularly contributing to workshops and CPD programs.

Certifications & Expertise

ASCA Level 1–5 Certified Coach (American Swimming Coaches Association)

Swimming South Africa: Learn-to-Swim through Level 3 Coaching

300-Hour Yoga Teacher Training (YTT) – Specializing in Sculpt Yoga

200-Hour YTT – Foundations of Vinyasa, Hatha, and Yin Yoga

CPR, AED, First Aid & Child Protection Certified

High Performance Coaching – Various international programs

Professional Affiliations

Swimming South Africa (SSA)

American Swimming Coaches Association (ASCA)

World Swimming Coaches Association (WSCA)

Yoga Alliance International (YAI)

Cathy Marx is a highly experienced Learn-to-Swim instructor with decades of hands-on coaching expertise. She has taught hundreds of children and adults how to swim safely, confidently, and joyfully — from baby’s first splash to adults overcoming a lifelong fear of water.

Her qualifications include certifications from Swimming South Africa and World Aquatics, along with affiliations through CTA and WCA. Cathy also holds current First Aid, CPR, Police Clearance, and South African Safeguarding credentials, ensuring a safe and trusted learning environment at all times.

Cathy’s strength lies in her calm, structured approach and her ability to connect with swimmers of all ages. Whether it’s playful early learning or gentle, encouraging adult instruction, she brings patience, professionalism, and care to every session.

Certifications & Credentials  
• Swimming South Africa Learn-to-Swim Instructor  
• CPR & First Aid Certified  
• Clean Police Clearance  
• South African Safeguarding Certificate  
• Affiliations: CTA, WCA, Swim SA, World Aquatics

Elizabeth O'Rourke is a highly experienced Learn-to-Swim instructor who works with children and adults to build confidence, safety, and skill in the water. Her thoughtful, step-by-step teaching style helps nervous beginners feel at ease — from toddlers learning to float to adults conquering lifelong fears.

Elizabeth holds certifications through Swimming South Africa and World Aquatics, with active affiliations in CTA and WCA. She is certified in First Aid and CPR, has a clean Police Clearance, and holds a South African Safeguarding Certificate — ensuring a safe, professional environment for every swimmer.

Elizabeth is known for her calm, reassuring presence and her ability to make progress feel exciting. Her lessons combine structure, trust, and encouragement to support swimmers at every stage.

Certifications & Credentials  
• Swimming South Africa Learn-to-Swim Instructor  
• CPR & First Aid Certified  
• Clean Police Clearance  
• South African Safeguarding Certificate  
• Affiliations: CTA, WCA, Swim SA, World Aquatics

Mandi-Lee de Beer is the first point of contact for most Cybersmart Aquatics families — managing all incoming calls, emails, and enrolment enquiries with warmth, patience, and efficiency. As Club Secretary, she keeps the day-to-day operations running smoothly behind the scenes while making sure every swimmer and parent feels heard and supported.

Whether you're booking a swim assessment, following up on your account, or just needing guidance on the right program — Mandi is here to help. Her calm and professional communication style makes her a trusted point of contact for hundreds of Cybersmart swimmers and their families.

Always cheerful and helpful, Mandi ensures that our office reflects the same care, structure, and excellence found on our pool deck.