Jess Shand is a registered Naturopathic Nutritionist & Hormone Health Specialist. She specialises in female health optimisation using food and lifestyle rituals as medicine to help you thrive from the inside-out and break away from eating and lifestyle habits that are not serving you. Her aim is to help you create lasting, sustainable, and transformational change. Jess began her journey into hormonal health when she was experiencing a range of health issues with no answers or solutions. She nourished herself to optimum health, including fixing her menstrual cycle and falling pregnant, and resolving her skin, sleep and digestive issues, and proudly runs her private nutrition clinic and runs a monthly residency clinic at Soho House to help other women do the same.

Jess studied in Nutritional Therapy AT The College of Naturopathic Nutrition (DipCNM, mANP, mGNC) as well as additional training in pre and post-natal nutrition, behaviour change and holistic health coaching.

You can connect with Jess on her instagram here where she shares daily tips, hormone balancing recipes and nourishing lifestyle rituals to help you feel your best most balanced self.

Mark Killick is an established and respected professional in the nutrition andfunctional medicine industry, with 16 years’ experience across multiple sectors.Since qualifying as a nutritionist, he has worked in successful functionalnutrition practices, supported elite athletes including England footballers andlectured at the College of Naturopathic Medicine, sharing his expertise withfuture practitioners. Mark has further broadened his knowledge through workin the nutritional supplement industry by campaigning for natural healthcarewith the Alliance for Natural Health. Deeply concerned by the rise in chronicdisease, he has a specialist interest in type 2 diabetes and cardiovasculardisease. This led to his appointment as an Ambassador for the Public HealthCollaboration, working with GP surgeries to promote nutrition and lifestyle-ledhealth. His current research focuses on men’s health and healthy ageing,empowering patients to optimise their wellbeing.

Dr Nichola Conlon is a molecular biologist specialising in the study of cellular aging. After a career in drug development, Dr Nichola Conlon founded Nuchido Laboratories to deliver disruptive innovation in the field of aging, rejuvenation and healthspan. 

Sam Greene is the Founder of FNCTION, a longevity and performance-focusedwellness brand. His career spans biomechanical engineering, behaviouralpsychology and over a decade in high-pressure corporate banking andcommodity trading at Barclays, where he mastered decision-making andperformance under stress. In 2017, Sam launched his own asset managementfirm and later founded Alpha Financial Consultancy, providing strategic wealthsolutions for an elite client base. Driven by a deeper mission, he went on to runa private health practice supporting cancer patients, reversing type 2 diabetesand restoring vitality in chronically stressed individuals. These experiencesshaped FNCTION, launching in July 2025 with its flagship sleep and recoveryformula, Calm. FNCTION is a science-led longevity brand built to supportresilience, performance and long-term health, with future focus on hormones,cognition, immunity and cellular rejuvenation.