Advisory board
Trusted advisors ensure GEEK is focused on delivering science driven food.
Dr Ash Bhandari
Dr Ash Bhandari is a medical doctor specialising in longevity and preventive medicine, with a focus on extending healthspan through evidence-based nutrition, lifestyle and personalised interventions. His work spans metabolic health, biomarker analysis, cardiovascular risk and cognitive performance.
He holds an MBBS from Barts and The London School of Medicine and a BSc in Medical Physiology with Neuroscience.
Olga Hamilton
Olga Hamilton is a clinical nutritionist and functional medicine practitioner specialising in personalised nutrition, gut health and nutrigenetics. She holds an MSc in Nutritional Medicine from the University of Surrey.
Her work combines nutrition science, biomarker analysis and genetics to develop personalised strategies for health and performance. Olga is a BANT member, CNHC-registered practitioner and TEDx speaker.
Antonia Schultze-Mosgau
Antonia is a longevity entrepreneur focused on translating emerging science into practical ways to extend healthy lifespan. She was President of the Oxford Society for Ageing and Longevity, CEO of Gowing Life and Co-Founder & CEO of Oxford Natural, and previously worked on machine learning-based early cancer detection at Oxford Cancer Analytics.
Her background spans cognitive neuroscience, behavioural economics, genetics and public health, with studies at the University of Mannheim, University of Oxford and UC Berkeley.