Solstice Neurosciences

Marquis Who's Who Recognizes Shawn Patrick O'Brien for Four Decades of Pharmaceutical Leadership

- Shawn Patrick O'Brien, former CEO of Mayne Pharma, has been honored by Marquis Who's Who for over 40 years of expertise in pharmaceuticals and biotechnology. - During his 17-year tenure at AstraZeneca, O'Brien led the relaunch of Seroquel, growing revenue from $110 million to $5.6 billion and overseeing eight blockbuster brand launches. - O'Brien has held five CEO roles across companies including Cipher Pharmaceuticals, Altherx, Profectus BioSciences, and Solstice Neurosciences, and currently chairs SFA Therapeutics. - The recognition highlights a career spanning supply chain management, commercialization, and product development with a focus on women's health and dermatology at Mayne Pharma.