About Cerezen
Cerezen™ is a Michigan-based medical technology company dedicated to developing safe, non-invasive solutions for neurological and vascular conditions. The company’s proprietary device for Alzheimer’s disease represents a breakthrough approach targeting vascular health to improve cognitive outcomes.
To download video click the far right video menu icon and select Download.
Billy Tally
Chief Engineer
Billy Tally brings decades of experience leading advanced engineering programs across the Automotive, Motorsports, Aerospace, Energy, Water and Medical industries. Throughout his career, he has directed the design, engineering and manufacturing of innovative, cutting-edge technologies across these diverse sectors. Bill is the inventor on multiple patents, including groundbreaking designs in the medical device and pharmaceutical fields.
Ravi Sajwan
President
Mr. Sajwan’s responsibilities include providing strategic oversight and business relations of our team. A seasoned serial entrepreneur, Mr Sajwan has been involved with and/or founded four startups, each achieving successful exits.
Prior to joining our team, he co-founded Ample Communications, Inc. in 2000, where he served as Chief Technical Officer until 2008.
Before that, he was the co-founder and Chief Technical Officer of Acclaim Communications, established in 1995. His entrepreneurial journey began with the co-founding of Network Synthesis, Inc. in 1994. Mr. Sajwan held senior technical roles at StrataCom Inc. from 1989 to 1994 and served as Architect at Integrated Telecom Technology, Inc. between 1996 and 1998. He also contributed as a Chief Technical Officer to Level One Communications Inc. from 1998 to 1999, where he played a key role in shaping the company’s technical vision and long-term strategy.
Mr. Sajwan is also a director and the Chief Executive Officer of RGPL, where he has overseen the development of innovative healthcare solutions designed to improve patient care globally.
Mr. Sajwan also currently serves on the boards of LifeSignals Group, Inc., Smart Energy Systems Inc., iPaySmart Inc., iGreenTree.ai Inc., and New York University Tandon School of Engineering. Mr. Sajwan holds a Master of Science, Electrical Engineering from New York University Tandon School of Engineering (formerly Polytechnic Institute of New York, USA).
Outside of work, Mr. Sajwan enjoys mentoring entrepreneurs and is involved in many charitable entities.
Team member at vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Temporibus autem quibusdam et aut officiis debitis aut rerum necessitatibus saepe eveniet ut et voluptates repudiandae sint et molestiae non recusandae. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
Dr. Jack Juni
Chief Scientific Officer
Dr. Jack Juni is the Chief Scientific Officer and Medical Advisor at Stage 2 Innovations and an internationally recognized nuclear physician and inventor. With a medical degree from the University of Michigan, his career includes significant roles such as Director of Nuclear Cardiology and Director of the Positron Imaging Center at William Beaumont Hospital. Formerly an Assistant Professor at the University of Michigan Health System, Dr. Juni has over 300 publications and scientific presentations. He has also been a formidable force in research, securing grants exceeding $2.75M from prestigious organizations like the NIH and Bracco Diagnostics.
Dr. Juni holds 23 US and foreign patents and was elected a Fellow of the American College of Nuclear Physicians (FACNP). He has also served as President of the Brain Imaging Council of the Society of Nuclear Medicine and Molecular Imaging and co-authored the society’s first guidelines on brain blood flow imaging in 1997.
Manoj Bhargava
Founder/CEO
Manoj Bhargava is an entrepreneur, humanitarian, and philanthropist best known as the founder of 5-hour ENERGY. A self-made billionaire, Bhargava has also launched and oversees a diverse portfolio of companies including Cerezen (Alzheimer’s treatment) and Hans Scientific (pharmaceutical contract manufacturing). His company is the largest investor in The Arena Group, a media company that operates well-known brands such as TheStreet, Parade, Men’s Journal, and Athlon Sports.
His business philosophy is rooted in practicality and purpose. Bhargava believes business should be simple, useful and focused on solving real problems. He is known for challenging conventional business wisdom and resisting trendy notions of innovation. His approach has resulted in the successful creation of not just one, but three billion-dollar companies.
Guided by the belief that wealth comes with responsibility, Bhargava has committed 99 percent of his fortune to helping others. His zero-profit business model aims to serve as many people as possible, focusing not on charity, but on empowerment through sustainable solutions. In 2009, he founded The Hans Foundation, one of India’s largest charitable endowments serving some of the world’s poorest communities.
Bhargava also started Billions in Change, a movement dedicated to developing scalable inventions that address fundamental human needs like clean water, reliable electricity and basic healthcare. His humanitarian work emphasizes enabling people to lift themselves out of poverty through access to life-changing tools and systems.
Whether in business or philanthropy, Bhargava’s north star remains the same: be useful, act with purpose, and help improve life for those who need it most.
