Dr. Charles Alessi is a globally recognized and trusted leader in health care. He brings to HIMSS a wealth of experience, particularly around health systems and the interface between healthcare, social care and the personalization of wellness. He is a physician in London, with more than 35 years of experience in all aspects of clinical practice in the UK National Health Service. Most recently, he served as the Chairman of the National Association of Primary Care, part of the NHS confederation, where he was at the heart of the recent health and social care reforms. He is also the Senior Advisor to Public Health England, a position leading thought leadership around productive healthy ageing including dementia, targeting risk reduction. Furthermore, he fulfils key roles in PHE around digital interventions, particularly those that involve behavioral change. Other responsibilites include air quality and antibiotic prescribing. He forms part of the World Health Organization (WHO) Expert Panel that is formulating new guidelines around risk reduction in dementia globally and also leads thought leadership around productive healthy aging. He has extensive experience in military medicine, being a past Medical Director and Director of Clinical Governance for the British forces in Germany and was recently appointed to serve on the Reference Committee tasked with renewing military medicine in the United Kingdom.