World Leading Doctors & Health Experts

Elite doctors and specialists chosen for their unrivalled expertise

Meet the HOOKE team:

Prof. Pierre-Marc Bouloux
_{Principal Physician}

Pre-eminent endocrinologist and general internal medicine specialist

Professor Pierre-Marc Bouloux is a leading authority on hormones and the nervous system—and their interplay with physiology and psychology. The principal physician at HOOKE, he is equally renowned for his ground-breaking research into neuroendocrinology as he is for his compassionate approach and propensity for looking at—and treating—the ‘whole’ patient.

Fellow of the Royal College of Physicians and Royal Free Hospital’s Senior Lecturer in Endocrinology
Awarded Master of Clinical Research (MCR) Fellowship in Endocrinology at St Bartholomew’s Hospital
Served on committees for the Royal College of Physicians and the Society for Endocrinology and visiting professor at the Pasteur Institute in Paris
Research into neuroendocrinology and reproductive medicine published in 200+ peer-reviewed papers
Trained at St Bartholomew’s Medical College with postgraduate degrees from both the Hammersmith and Brompton Hospitals

Dr David Porter
_{Chairman of Multidisciplinary Team}

Elite Sport Doctor

Sports physician and specialist in orthobiologics, Dr David Porter honed his expertise managing one of London’s most successful multidisciplinary health teams at Chelsea Football Club. As chairman of HOOKE’s multidisciplinary team—and the first point of contact for most members when they start their HOOKE journey—he reviews all assessments and consults individually with HOOKE members, developing programmes focused on personal optimisation and integrated medicine.

Served on the faculty of FA’s Advanced Trauma Medical Management in Football (ATMMIF)
Former Men’s First Team Doctor at Chelsea FC
Leading authority on patient safety and treatment success in stem cell therapy
Specialist in musculoskeletal health as well as emergency and intensive care medicine
Graduated from University College London Medical School

Dr Jean-Marc Sobczyk
_{Integrative Medicine & Longevity Physician}

World-renowned specialist in personalised health optimisation

Dr Jean-Marc Sobczyk is a dual-trained medical and naturopathic doctor with over 20 years of experience in integrative and longevity medicine. He specialises in personalised health optimisation, genetic medicine, and gut health, combining advanced functional testing with natural therapies to support disease prevention, fertility, and healthy ageing. Internationally recognised for his expertise in methylation and genetic polymorphisms, Dr Sobczyk has practised in France, Switzerland, the UK, and the US, bringing a global perspective to patient care.

Medical Doctor (MD), Université Pierre et Marie Curie, Paris
Doctor of Naturopathic Medicine (ND), Southwest College of Naturopathic Medicine, Arizona
Specialist in methylation, genetic medicine, and microbiome restoration
Certified in Anti-Aging & Integrative Medicine, Peptide Therapy, and ReCODE 2.0 for cognitive decline prevention
Extensive international clinical experience across Europe and the US

Dr Clare Nieland
_{General Practitioner}

An expert on lifestyle and prevention

With over 20 years’ experience of working with patients both in the NHS and private sector, general practitioner Dr Nieland works with the HOOKE team to deliver the highest standards of individualised specialist care.

Passionate about lifestyle medicine, Dr Nieland employs a ‘lifestyle first’ approach, enabling clients to make positive proactive lifestyle changes towards optimum health. She firmly believes that we underestimate the power of food and nutrition in our health and wellbeing. She has worked with specialist obesity experts to better understand the complexity of metabolic health, and its role in chronic disease. She also specialises in women’s health with postgraduate qualifications in contraception and menopause management.

A mentor, GP trainer & safeguarding lead
Held successful conferences and delivered numerous presentations on Lifestyle and Prevention
Batchelor of Medicine & Surgery (MBBS) from The Royal Free Hospital School of Medicine, London
Batchelor of Science (interc) BSc in Molecular Medicine
Dr Nieland maintains her own health and wellbeing through good nutrition, daily exercise and good sleep habits

Dr Ummer Qadeer
_{General Practitioner}

Specialist knowledge and wide-ranging medical experience

Dr Ummer Qadeer is a London-based board-certified Family Medicine Doctor/General Practitioner with over a decade of clinical experience, known for his preventative, longevity-focused approach and calm, highly personalised style of care. He works with clients from a diverse range of backgrounds, including ultra-high-net-worth individuals, and is committed to helping people stay healthier for longer through proactive, evidence-based medicine.

First-class BSc in Medical Sciences and MBBS degree with Merit from The University of London.
Focus on preventative medicine, health optimisation and extending healthspan.
Special interests in cardiovascular disease, diabetes, obesity, and lifestyle medicine.
Experienced in both NHS and private practice, providing discreet, relationship-based care.
Passionate about digital health and the latest advanced diagnostics and testing in clinical medicine, leveraging clinical software and AI-assisted tools to elevate personalised care for his clients.

Aaron Deere
_{Health and Performance Director}

Experience offering nutritional advice to elite athletes

Accomplished general and sports nutritionist, Aaron Deere creates individual programmes for each member to help address specific needs, from managing chronic illness to meeting performance goals. With experience offering nutritional advice to elite athletes through to those facing complex health issues, Aaron is known for his ability to connect with individuals at an authentic level.

Runs industry-leading education programmes for fitness professionals, teaching advanced coaching, evidence-based wellness, and the integration of key fitness principles with nutritional science
Former professional basketballer and holds a black belt in Brazilian Jiu-Jitsu
Bachelor in Sports Science from Australia’s Edith Cowan University and a Masters in Nutritional Medicine from the University of Surrey

David Sadkin
_{Head of Physical Performance}

Performance specialist and doctoral researcher in strength and conditioning

With over 15 years’ international experience across elite sport and applied physiology, David Sadkin works with the HOOKE team to optimise physical performance and long-term health through highly personalised, evidence-based coaching. Passionate about performance science, David applies the latest research to support strength, speed, and longevity. His bespoke training systems continue to shape athlete preparation through his educational work on the ‘science of acceleration’. His work is grounded in a commitment to robust, sustainable training methods and long-term physical health.

Currently completing a Professional Doctorate in Strength and Conditioning, David holds an MSc in Applied Sport and Exercise Physiology and a BSc in Strength and Conditioning Science.
Certified Strength and Conditioning Specialist (CSCS) through the NSCA.
Coached and supported athletes at the highest levels of global competition, including Olympic medallists and world-class athletes in track and field, professional football, and NCAA programmes in the U.S.
Leads an elite international sprint training group and also works with corporate clients to improve resilience and functional capacity.

Prof. Ilona Boniwell
_Psychologist

Specialist in positive psychology and coaching

A world leader in positive psychology, Professor Ilona Boniwell has worked in the field for over 20 years, originally mentored by leading American psychologist, Martin Seligman. Drawing on insights from studying, researching, teaching, and implementing positive psychology across a pioneering career, Ilona supports HOOKE members in areas including stress management, behaviour change and professional engagement.

Professor of Positive Psychology and Coaching Psychology at the University of East London
Founded UEL’s MSc in Applied Positive Psychology, the first degree of its kind in Europe
Has authored, co-authored and co-edited twelve books, and delivered more than 200 keynotes and a TEDx
Founded the European Network of Positive Psychology and organised the first European Congress of Positive Psychology
As a CEO of boutique consultancy Positran, has worked with governments and international companies including L’Oréal, Unilever, Nestle, EY, Microsoft and BNP Paribas

Prof. Aneta D. Tunariu
_Psychologist

Sought-after practitioner of coaching psychology

A passionate educator and changemaker, Dr Aneta D. Tunariu is a Professor of Applied Psychology who brings two decades of ground-breaking experience as a researcher and academic to HOOKE. Harnessing a specialism in the Psychology of Relating and Existential Positive Psychology Coaching, Aneta works closely with HOOKE members to devise innovative wellness and personal growth interventions.

Chartered Psychologist with the British Psychological Society
Sought-after speaker, trainer, and practitioner of coaching psychology skilled at delivering innovative wellness and personal growth interventions
Prestigious training at Guy's Hospital in London (York Clinic) with an eight-year honorary counselling position under Dr James Low
Faculty Staff Member at the Existential Academy London
Convener for Psychology of Performance at Imperial College London

Dr Daniel Belsky
_{SAB Member}

A specialist in how genes and environments shape health across the life course

Associate Professor of Epidemiology at the Columbia University Mailman School of Public and the Butler Columbia Aging Center, where he directs the Center’s Geroscience Computational Core.The goal of Dr. Belsky's work is to reduce social inequalities in aging outcomes worldwide. His studies seek to understand how genes and environments combine to shape health across the life course. The aim is to identify targets for policy and clinical interventions to promote positive development from early life and extend healthspan.

Member of the Canadian Institute for Advanced Research Child Brain Development Network
Early Career Fellow of the Jacobs Foundation
Fellow of the Canadian Institute for Advanced Research (CIFAR) Child Brain Development Network
Investigator of the PROMENTA Center at the University of Oslo
Senior Researcher in the SocioMed Research Nucleusat Universidad Mayorin Santiago

Prof Dr Michael Ristow
_{SAB Member}

A leading global longevity specialist

A global longevity specialist, Professor Doctor Michael Ristow brings his pioneering work at the intersection of stress, ageing and hormones to direct client consults with HOOKE members. Currently leading some of the world’s most innovative studies in repurposing existing drugs as anti-ageing compounds—alongside research focused on the role of mitochondrian healthspan regulation and prevention of metabolic diseases—he is transforming the longevity landscape.

Board-certified physician, specialist in internal medicine, and expert in longevity
Full professor for Human Nutrition at the University of Jena and a fullprofessor of Energy Metabolism at the Swiss Federal Institute of Technology
Post-doctoral scientist at Harvard Medical School
Identified FDA-approved compounds and new phytochemicals as critical influences on extending human healthspan and the first researcher to correlate the effects of low calorie intake, physical activity and sirtuin stimulation
Trained and completed residency at the University of Bochum Medical School

Dr Satchidananda Panda
_{SAB Member}

Pioneering work in chronobiology

A leading expert in the field of circadian rhythm research, Dr Satchidananda (Satchin) Panda focuses on the way circadian clocks in every organ work together to orchestrate optimum timings for gene functions. He supports members to prevent and address chronic disease via interventions including daily habits, environmental changes, time-restricted eating, plus other concepts from his pioneering work in chronobiology.

Professor at the Salk Institute and author of The Circadian Code
Founding executive member of the Center for Circadian Biology at the University of California, San Diego; Pew Scholar and recipient of the Julie Martin Mid-Career Award in Aging Research
Discovered the pathways by which blue light affects our circadian clock, regulating mood and sleep patterns
Postdoctoral research in Dr John Hogenesch's lab at the Genomics Institute of the Novartis Research Foundation, San Diego
Attended graduate program at the Scripps Research Institute in California, where he studied the circadian oscillator mechanism in plants and received his PhD in 2001

Prof. Paul Fletcher
_{SAB Member}

Recipient of a Wellcome Trust Investigator award

Using pharmacological challenges, neuroimaging, and behavioural population studies, Professor Fletcher's research is committed to understanding the basis of learning and decision-making in the human brain. Given the influence of health-harming decisions and behaviours on major global non-communicable diseases, understanding the integration of body, brain and environmental signals—and how they shape behaviours—is a vital part of improving members' health.

Fellow of the Academy of Medical Sciences
Recipient of a Wellcome Trust Investigator award
Working with the video game studio, Ninja Theory Ltd, he was a member of the team who made the video game Hellblade: Senua's Sacrifice, which won five BAFTAs and other awards for its portrayal of mental illness
Elected the Bernard Wolfe Professor of Health Neuroscience at the University of Cambridge in 2008
Trained in Medicine and Psychiatry before undertaking a PhD in Cognitive Neuroscience

Lev Mikheev
_Founder

Disrupting outdated, one-size-fits-all medical thinking

“Any middle-aged person willing to apply a concentrated effort to their physical and cognitive fitness can put the best years of their lives ahead of them.”

‍HOOKE Founder Lev started regular endurance training while working as a hedge fund manager at the age of 48, uncovering untapped potential that astounded him. He became a keen student of geroscience, realising that modern medicine as it relates to ageing is largely ignored despite the wealth of information now available. In essence, HOOKE aims to right this wrong.

Russian-educated polymath with a career spanning theoretical physics, finance, and 21st century medicine
Member of the Horn Fellowship, helping the University of Cambridge bridge the gap between science and policy
Managed hedge fund portfolios at Moore Capital, London and worked in Fixed Income Arbitrage group at Salomon Brothers
Highly accomplished cross-country skier and long-distance runner

Kate Woolhouse
_CEO

Experienced in growing innovative businesses

Kate Woolhouse spearheads the financial, commercial and regulatory aspects of HOOKE—a role she undertook due to her passion for working with innovators and disruptors to realise a vision. Having advised HOOKE from the point of incorporation, she took up a non-exec role with the company in September 2019, before becoming an Executive Director in January 2020.

Worked at leading UK and US law firms for over 10 years advising a broad range of clients, from listed companies to start-ups and sole traders, giving her an understanding and enthusiasm for taking commercial enterprises from inception through launch and expansion
Focused on intellectual property, regulatory and corporate/commercial matters in industries including digital/IT, retail, medical devices and biotech
Committed to demystifying privacy and data protection

Natalia Mikheev
‍_COO

Life-long healthy living enthusiast

With a master's degree in Material Science, an MBA in Finance, and extensive experience in finance, project management, and startups, Natalia ensures that operations at Hooke run seamlessly and efficiently.

Spiros Beretoulis
_{Head of Digital & Operational Strategy}

A skilled researcher and analyst

Spiros manages research and development at HOOKE, with a particular focus on genetics, data and technology, so that clients always benefit from the latest advancements.

Lorenza Amodio
‍_{Client Health Advisor}

A dedicated nutritionist with a strong background in sports and exercise science.

Lorenza holds a Master's degree in Nutrition from King’s College London, having previously studied Sports and Exercise Science at the University of Kent. Lorenza believes that the key to longevity is a balanced diet and an active lifestyle. Her strengths lie in her empathy, attention to detail, and holistic approach, allowing her to address both the physical and emotional aspects of health and wellness. Lorenza focuses on creating sustainable, long-term strategies that enhance performance, well-being, and overall quality of life.

Hollie Cupit-Crisp
_{Head of Membership}

An experienced client service professional

With excellent people and presentation skills, Hollie ensures every client experiences the highest level of service at HOOKE.

Brydie McCleary
‍_{Hooke Fitness Operations Manager}

Brydie manages HOOKE Fitness

With 10 years experience in luxury health and wellness management, Brydie is a seasoned professional with nearly a decade of experience in the luxury health and wellness industry. Originating as a personal trainer, she swiftly ascended through the ranks, showcasing her dedication and expertise. Brydie's journey led her to the pinnacle of management, where she successfully managed one of Londons leading Private Members clubs, before beginning her journey in building and creating HOOKE Fitness.

Filipa Mateus
_{Client Relationship Associate}

Strong people skills, problem-solving, and adaptability

With a background in education and a passion for health and wellness, Filipa excels at building relationships and providing personalised, solution-oriented support to ensure clients have an exceptional experience at Hooke.

Jorja Knott
_{Client Operations Manager}

Providing a smooth and efficient experience from start to finish

Jorja ensures seamless client operations and bookings at HOOKE. With a keen eye for detail and a commitment to exceptional service, Jorja helps clients navigate their journey with ease, making every interaction effortless and enjoyable.

Elaine Dennison
_{Office Manager}

Focussing on the smooth operation of business to meet client needs

Elaine has a wealth of office management experience in a range of different sectors including health, retail, energy, finance and architecture. Her personable approach, and strengths as a problem solver supports the medical team to provide the best quality service.

Danya Bader
_{Content Coordinator}

Bringing science to life

Danya is Hooke’s Content Coordinator, helping to craft science-led communications that reflect the clinic’s focus on longevity and preventive health. She holds an MRes in Human Nutrition from Imperial College London and a BSc in Nutrition and Food Science. With a background in research, she supports both personalised client reports and wider brand communications, translating complex scientific insights into clear, engaging content that advances Hooke’s mission to help people live well for longer.

The HOOKE Team

Elite doctors and specialists chosen for their unrivalled expertise

Make an Enquiry

Thank You.

Invest in your health

The HOOKE Team

Elite doctors and specialists chosen for their unrivalled expertise

Prof. Pierre-Marc Bouloux Principal Physician

Dr David PorterChairman of Multidisciplinary Team

Dr Jean-Marc SobczykIntegrative Medicine & Longevity Physician

Dr Clare NielandGeneral Practitioner

Dr Ummer QadeerGeneral Practitioner

Aaron DeereHealth and Performance Director

David SadkinHead of Physical Performance

Prof. Ilona BoniwellPsychologist

Prof. Aneta D. TunariuPsychologist

Dr Daniel BelskySAB Member

Prof Dr Michael RistowSAB Member

Dr Satchidananda PandaSAB Member

Prof. Paul FletcherSAB Member

Lev MikheevFounder

Kate WoolhouseCEO

Natalia Mikheev‍COO

Spiros BeretoulisHead of Digital & Operational Strategy

Lorenza Amodio‍Client Health Advisor

Hollie Cupit-CrispHead of Membership

Brydie McCleary‍Hooke Fitness Operations Manager

Filipa MateusClient Relationship Associate

Jorja KnottClient Operations Manager

Elaine Dennison Office Manager

Danya Bader Content Coordinator

Make an Enquiry

Thank You.

Invest in your health

Prof. Pierre-Marc Bouloux
_{Principal Physician}

Dr David Porter
_{Chairman of Multidisciplinary Team}

Dr Jean-Marc Sobczyk
_{Integrative Medicine & Longevity Physician}

Dr Clare Nieland
_{General Practitioner}

Dr Ummer Qadeer
_{General Practitioner}

Aaron Deere
_{Health and Performance Director}

David Sadkin
_{Head of Physical Performance}

Prof. Ilona Boniwell
_Psychologist

Prof. Aneta D. Tunariu
_Psychologist

Dr Daniel Belsky
_{SAB Member}

Prof Dr Michael Ristow
_{SAB Member}

Dr Satchidananda Panda
_{SAB Member}

Prof. Paul Fletcher
_{SAB Member}

Lev Mikheev
_Founder

Kate Woolhouse
_CEO

Natalia Mikheev
‍_COO

Spiros Beretoulis
_{Head of Digital & Operational Strategy}

Lorenza Amodio
‍_{Client Health Advisor}

Hollie Cupit-Crisp
_{Head of Membership}

Brydie McCleary
‍_{Hooke Fitness Operations Manager}

Filipa Mateus
_{Client Relationship Associate}

Jorja Knott
_{Client Operations Manager}

Elaine Dennison
_{Office Manager}

Danya Bader
_{Content Coordinator}