Meet The Team



Paul Magelli

Chief Executive Officer

Paul is an expert pyrotechnician and mountain climber - he's the one who creates the chemistry and orchestrates the show. He brings together a broad range of leadership qualities, an acute focus on customers, together with a pioneering vision for digital health strategies. Most recently Paul was CEO and founder of Apertio, an award-winning customer experience and intelligence business which was later acquired by Nokia Siemens. Real-time information solutions sold by this business now power a quarter of the world's mobile telecommunications operators.


Blackford Middleton

Blackford Middleton M.D., M.P.H., M.Sc.

Chief Informatics and Innovation Officer

Blackford’s love for improvisational jazz piano has helped him to be a serial innovator – making music, and novel products, out of ideas. He first envisioned electronic health records while a medical student in 1984, and has been engaged in clinical informatics research and development ever since focusing on clinical decision support, knowledge engineering, and knowledge sharing technologies at Stanford, MedicaLogic, Partners Healthcare and Harvard, and Vanderbilt. At Apervita, he provides leadership and guidance for informatics components in all Apervita technologies, and supports customers on clinical informatics issues.


Mike Oltman

Michael Oltman

Chief Technology Officer

Michael went to the University of Illinois Urbana-Champaign to earn a degree in Computer Engineering, crafting microprocessors and designing instruction pipelines. However, turns out there was a technology revolution brewing which shifted his focus from hardware to software, micro-technology to globally distributed computing, instruction pipelines to computation pipelines: something called the “World Wide Web”. Since those early days, Michael has worked with industry leaders such as American Airlines, Cathay Pacific, Sam’s Club, McDonalds, and Bank of America, leading teams to design and build strategic solutions to enable business success. 



Brad Ryan M.D.

Chief Commerce Officer

Brad loves a complex puzzle as evidenced by his crossword, science and philosophy hobbies, and brings the same energy and attitude to improving health. As a former physician, he's spent his career as a business leader focused on innovation at the intersection of clinical medicine, analytics, and technology. With broad perspective across health enterprises and experience building and leading digital health businesses in his roles with IMS Health and McKinsey & Company, Brad pieces together the puzzle of our commercial, product, and business development plans to solve our clients biggest challenges.



Dave Tuttle

Chief Financial Officer

Dave, a keen fisherman, reels in our finances. A seasoned executive with experience creating business value through mergers and acquisitions, as well as energizing business performance and growing start-up businesses with strategic clarity. Prior to getting hooked on Apervita he advised leading hi-techs on financial strategy. Dave was also recently CFO for bswift, the marketplace for health insurance exchanges, later acquired by Aetna.

Back to top