Our Team

Leadership Team

Prof Craig Ritchie

Prof Craig Ritchie

Founder & Chief Executive

Craig is the CEO and Founder of Scottish Brain Sciences, as well as a Professor of Brain Health and Neurodegenerative Disease at the University of St Andrews; and previously, Honorary Chair of Psychiatry of Ageing and Director of the Centre for Dementia Prevention at the University of Edinburgh; Chair of the Scottish Dementia Research Consortium and Associate Director of the Edinburgh Wellcome Trust clinical research facility. He graduated from Aberdeen Medical School in 1991, gained a Masters in Epidemiology in 2002, and a PhD in Mental Health from University College London in 2006.

Dr Alison Green

Dr Alison Green

Head of Laboratory Sciences

Alison is a clinical biochemist with over 25 years’ experience in development and evaluation of dementia biomarkers. She is a pioneer of RT-QuIC analysis for the identification of Lewy body dementia, Parkinson’s disease and Creutzfeldt-Jakob disease. Alison has led many international collaborative studies into the value of biomarkers over the last 20 years. She graduated from King’s College, University of London with a degree in Biochemistry and Pharmacology and has an MSc from Newcastle University and a PhD from University College London.

Joseph Milne

Joseph Milne

Director of Clinical Research

Joseph is a clinical trials specialist who has worked in laboratory and contract research organisations, and has led a clinical trials team for one of the world’s largest pharmaceutical companies. Joseph has a degree in Toxicology from Edinburgh Napier University and has been involved in research studies and clinical trials for over a decade.

Dr Sarah Gregory

Dr Sarah Gregory

Chief Investigator

Sarah comes to us with an MSc from University College London, and a PhD in Psychiatry from the University of Edinburgh. She is a postdoctoral researcher with a background in psychology, mental health and dementia clinical trials and large dementia prevention cohort studies. With experience of working in the NHS and academic institutions, she is particularly interested in Patient and Public Involvement work as well as ethical considerations of research, and is an active member of two research ethics committees.

Anna Borthwick

Anna Borthwick

Head of Impact and Innovation

Anna is an engagement specialist, with over 15 years’ experience of leading public engagement and media campaigns within the medical research field. As a former journalist, she joined the University of Edinburgh to lead PR, engagement and fundraising programmes for the College of Medicine and Veterinary Medicine. Most recently, she led Brain Health Scotland, the world’s first government-sponsored dementia prevention programme, and with her team, developed the first open-access NHS Brain Health Clinic. Anna has been delighted to partner with colleagues in the Davos Alzheimer’s Collaborative to progress healthcare system preparedness, and is a passionate advocate of women’s brain health research.

Dr Miles Welstead

Dr Miles Welstead

Head of Cognitive Sciences

Miles attended the University of Edinburgh to receive an MSc in Human Cognitive Neuropsychology, and a PhD, which investigated the trajectories of cognitive functioning in later life. He has experience in academia and industry with a background working in clinical trials management, psychometry in a dementia prevention research centre, and as a research psychologist developing new diagnostics for the early detection of Alzheimer’s disease. Miles has a particular interest in improving our ability to accurately identify cognitive and functional change over time.

Science Advisory Team

Prof Jeffrey Cummings

Prof Jeffrey Cummings

Jeffrey is a world-renowned Alzheimer’s researcher and leader of clinical trials. He is Vice Chair of Research at the University of Nevada Department of Brain Health and Director of its Center for Transformative Neuroscience. Jeffrey is also Founding Director of the Cleveland Clinic Lou Ruvo Center for Brain Health in Las Vegas.

Dr Suzanne Hendrix

Dr Suzanne Hendrix

Suzanne is CEO of Pentara Corporation, specializing in statistics and data management in neurodegenerative diseases. Under her leadership, Pentara has supported the study design, data collection, and analysis of over 50 clinical trials since 2008.

Prof John Harrison, PhD

Prof John Harrison, PhD

John has more than 25 years‘ experience of assisting pharmaceutical and biotechnology companies with the selection and successful integration of cognitive testing into their drug development programs. He is currently an Associate Professor at the Alzheimer Center at the VU Medical Center in Amsterdam and a Visiting Professor with the Institute of Psychiatry, Psychology & Neuroscience at King’s College London.

Prof Miia Kivipelto

Prof Miia Kivipelto

Miia is Professor of Clinical Geriatrics at Karolinska Institutet, Center for Alzheimer Research and senior geriatrician and Director for R&D of Theme Aging at Karolinska University Hospital, Stockholm, Sweden. Professor Kivipelto is an expert in neuroepidemiology, and prevention and early diagnosis of dementia are key focuses in her research.

Leadership Board

Giles Hamilton

Giles Hamilton

Executive Director, SBS

Giles is driven by a desire to help improve standards of care in medicine, through useful medical device development and enabling teams & companies to achieve their potential. He has served as a board member of over 50 organizations, mainly medical technology companies in the UK, USA, Japan and Australia. He has wide experience of developing products in fast growth companies, capital raising, M&A and international business, gained in part as an operating partner and advisor to two mid cap US Healthcare investment banks. He has held ministerial appointments in UK and Scottish Government roles in Employment, Research and Economic Development and currently serves on the Scottish Government Industry Leadership Group for Life Sciences and is a former Vice Chairman of ABHI. Giles has received many nominations and awards for work in business and medical technology development. He was elected FRSA in 1998.

Dr David Bates

Dr David Bates

CEO and Co-Founder, Linus Health

David is the CEO and co-founder of Linus Health. He is a scientist, engineer, inventor, entrepreneur and investor. David was a founding partner of Tamarisc Ventures and he co-founded Bode, a tech-enabled hospitality company for group travel. He is on the board of several technology companies, as well as the philanthropic TMCity Foundation. David has previously held positions at Morningside Ventures, F-Wave, Harvard Medical School, Massachusetts General Hospital, University of Louisville, and Georgia Tech. David earned his PhD in Chemical and Materials Engineering from the University of Auckland and earned his BS and MSc in Applied Biology from the Georgia Institute of Technology. He resides in Boston with his wife and kids.