John Brownstein, Angel Investor

John Brownstein is an angel investor focused on healthcare, biotechnology, and technology. His investments include Unbound Security, a cybersecurity company specializing in cryptographic security and digital asset protection. His investment activity has included a Seed round, where Unbound Security raised a total of $4 million. He has participated in supporting early-stage technology companies. John has served as Senior Vice President and Chief Innovation Officer at Boston Children's Hospital for about three and 11 years, respectively. He has also been a Professor at Harvard Medical School for more than 21 years.