Helping
radiologists
thrive.

Cameron Andrews grew up around private practice radiologists and started Sirona to build a new generation of tools physicians need to advance patient care. He studied biology and computer science at Stanford, doing his graduate work through Stanford’s Center for Artificial Intelligence in Medicine & Imaging (AIMI). He spent three years working at Lux Capital, a $4B venture capital firm, where he focused on evaluating companies at the intersection of AI and medicine. Cameron’s vision for Sirona is to ensure radiology’s future is even brighter than its storied past.

Dr. David Paik has a long track record of technical innovation in both academia and industry. He was the Senior Director of Imaging Science at a Boston-based medical imaging startup where he pioneered algorithms for atherosclerotic plaque compositional analysis from CT images. Prior to that, he was an Assistant Professor of Radiology at Stanford University leading a research group in quantitative image analysis for both pre-clinical molecular imaging and clinical imaging applications, and taught classes on biomedical image analysis. He has a Ph.D. in Biomedical Informatics and M.S. in Electrical Engineering from Stanford University.

Bill is an accomplished leader with over 28 years of experience in healthcare information technology. Previously, he has held various executive leadership positions, including North American President & CEO of Agfa Healthcare, SVP of Sales & Marketing at M*Modal, and VP of Customer Operations at McKesson Corporation. Throughout his career, he has devoted his time to serving customers and employees, a formula that has earned impressive results for nearly three decades.

Dr. Mark Longo is an accomplished technology executive with extensive product development and product launch experience. He previously led the data science team at Quid, delivering innovative AI products to help enterprise customers uncover valuable insights in large quantities of text data. Prior to Quid, he led application support for McKesson’s Horizon Clinicals suite of software products installed in over half the nation’s large hospitals. Dr. Longo holds a Ph.D. in evolutionary genetics from Stanford University.

Kate has spent 15 of her 20+ years in healthcare devices and technology product management in radiology. Before joining Sirona, Kate led product management & strategy for the Nuance Precision Imaging Network, and also led global commercial and product activities for the PowerScribe Reporting platform. Kate also spent several years bringing new products to market in the orthopedic and interventional cardiology spaces. Kate holds an MBA with a concentration in Healthcare Administration from Northeastern University in Boston.

Paul Gardner is Sirona’s Vice President of Engineering, overseeing engineering development. Previously, he spent over seven years at Dell Technologies in leadership roles, including Distinguished Engineer and manager of the retail platform’s core services. He also served as Senior Director of Engineering at Sears Holdings and spent six years at Amazon as a Principal Engineer and Manager. Paul holds a degree from the University of Hertfordshire.

Reed Birnbaum is an experienced Finance executive and was most recently the Chief Financial Officer for RMS. He brings more than 25 years of finance experience across private and public companies with an exceptional track record of strategic leadership coupled with an adept talent for aligning people and resources to drive business outcomes. Prior to joining RMS, Reed was Vice President of Finance and Corporate Controller of Intermolecular, where he was responsible for corporate, field, and global finance and accounting functions. Prior to Intermolecular, Reed held positions in finance and accounting at Better Place, BigBand Networks, Cellon, Exodus and started his career in public accounting at KPMG LLP, where he earned his license as a certified public accountant.

Kate has spent 15 of her 20+ years in healthcare devices and technology product management in radiology. Previously, Kate led product management & strategy for the Nuance Precision Imaging Network, and global commercial and product activities for the PowerScribe Reporting platform. Kate also spent several years bringing new products to market in the orthopedic and interventional cardiology spaces. Kate holds an MBA with a concentration in Healthcare Administration from Northeastern University in Boston.

Greg is Sirona’s Vice President of People, where he oversees the company’s human resources and talent acquisition strategies. Greg joined Sirona in 2021 through the acquisition of Nines AI, bringing over 20 years of experience in building accountable, high-performing teams and fostering cultures of excellence in complex, fast-paced organizations.
Before joining Sirona, Greg served as Vice President of Talent at Nines AI, where he played a pivotal role in developing and executing talent strategies that aligned with business objectives. His expertise includes driving organizational alignment, enhancing operational efficiency, and cultivating a collaborative, results-driven culture.
A seasoned HR leader, Greg is passionate about empowering teams and delivering sustainable business outcomes through innovative talent management and strategic leadership.

Ken is an accomplished leader with over 20 years of experience in healthcare information technology. Previously, he has held key leadership roles, including a decade at McKesson Corporation, where he led PACS sales and worked closely with radiologists to solve complex challenges. As co-founder and CEO of PureWellness, Ken scaled a cloud-based population health platform to over 100 employees and millions of users, leading to its acquisition by Cerner Corporation. Known for his humble and collaborative leadership style, Ken focuses on empowering teams to achieve extraordinary results while delivering innovative solutions for clients.