Dr. Mark Percival is the CEO of Nanosphere Health Sciences Inc. and the owner of Health Coach Systems International Inc. He has been a progressive health professional and clinician for 33 years. He has also been a corporate executive and co-founder of seven companies in the healthcare industry over the last 24 years. His experience compelled him to create the first health coach company, Health Coach Systems International Inc. Founded in the late 80’s, Health Coach continuously challenged status quo in healthcare. Mark’s leadership and progressive approach led to international recognition and roles in companies willing to challenge the status quo and advance healthcare in important areas. In his role as CEO of Health Coach Systems International Inc. Mark continued his work through consulting on advancements in healthcare, augmenting human performance and mitigating and preventing preventable illness. This led to his study of medical cannabis and related technology. He subsequently became an investor in the Corporation and the CEO of Nanosphere Health Sciences Inc, an emerging publicly-traded nano-biotechnology company.