At the core, we’re all about improving the health and well-being of people around the world through data science and AI

Who are we?

Wimmy is a specialised consultancy, on a mission to help organisations who want to use their own internal data as well as other external data to inform strategic, operational and clinical decisions.

We do this by building data infrastructure, dashboards, machine learning models and AI integrations into our clients’ existing technology. We work with a wide rangeof health(care) organisations, from Non-Profit Companies to international NGOs, research institutes and occupational health departments of multinational companies.

“I’ve been given certain abilities and it’s my responsibility not to squander them. Wimmy is the vehicle to help me do that.”

- Prof Dr Wim Delva, Founder & Managing Director

Our driving values

Belonging

Together we shape the workplace.

We help each other and build shared trust that enables authenticity, honesty, and constructive feedback.

Quality

We care about our work,

so we set high standards for quality, both internally and for our clients, by benchmarking ourselves against industry leaders.

Innovation

Pioneering is in our DNA.

When lessons from past experience are combined with experiments in unchartered territories, new ideas are born.

Impact

We’re making waves.

We prioritise work that makes a tangible difference to the health and well-being of people around the world.

Diversity

High-dimensionality begs for high-diversity.

Our diverse skills, academic backgrounds and professional experiences give us aricher perspective on complex problems.

Meet The Team

Prof Dr Wim Delva
Founder & Managing Director

Wim (MD, PhD) provides strategic direction to the company and trusted advice to our clients.

Dr Sheron Tanya Forgus
Co-director

Sheron (MD, MMed) has extensive expertise in family medicine, ensuring our analytics are grounded in patient experience.

Simphiwe Mathenjwa
Data Scientist

Simphiwe (MSc, Applied Mathematics) builds scalable AI systems solving complex, high-impact problems across real-world domains.

Dr Carl van Heerden
Medical Data Scientist

Carl (MD) combines expertise in internal and emergency medicine with gen AI and other advanced machine learning.

Emanuel Dominic
Data Scientist

Emanuel (MSc) is an expert builder of advanced analytical models that turn complex data into strategic insight.

Maritza Curry
Business & Data Analyst

Maritza (MBA) has extensive experience in Data & Analytics, specialising in Data Strategy, Data Governance and Data Privacy

Dr Danielle Roberts
Biostatistician/Data Scientist

Danielle (MSc, PhD) has expertise in spatial modelling, machine learning, and data-driven health risk prediction.

Dr Jeroen De Man
Biostatistician/Medical Data Scientist

Jeroen leverages advanced statistical modeling and extensive experience in complex data management.

Jacques Fourie
App and Web Developer

Jacques designs and builds responsive web and mobile applications, ensuring seamless user experiences and robust functionality.

Jabulani Monchwe
Data Scientist

Jabulani (MSc,BCom) builds trusted AI ecosystems, combining ML reliability research with strategic data-driven business transformation.

Gerhard Scheepers
Sales and Revenue Architect

Gerhard designs and leads Wimmy’s sales and revenue systems, ensuring that the right prospects are engaged, qualified, and progressed through a clear, consistent sales process.

Brandon Watkins
UX/UI Consultant

Brandon specialises in UX/UI design and Webflow development, turning complex requirements into seamless digital experiences.

Eve Heyns
Executive Assistant

Eve supports the Managing Director and the broader Wimmy team with daily operations and administration.

Jody Fischer
Brand & Design Manager

Jody maintains Wimmy's brand and visual identity by curating designs that align with the company's goals and vision.

Morongwa Ralefeta
Junior Data Scientist

Morongwa (MSc) is a data scientist with a passion for data analysis and data storytelling.

Nonkoliso Vundla
Junior Data Scientist

Nonkoliso (MSc) is a statistician who enjoys applying advanced statistical methods to observational data.

Omar Allam
Junior Data Scientist

Omar (MSc) develops AI infrastructure and AI-driven medical tools, including speech-to-text evaluations and chatbot enhancements.