John Hanna – Biography
Last update: February 25, 2026Executive profile
John was Vice President, Corporate Development at PacBio, and Chief Executive Officer at Apton Biosystems. John Hanna joined CareDx in 2024.
John Hanna is currentlyDirector, President and Chief Executive Officer at CareDx - View - CareDx org chart
Independent Director and Interim Chief Financial Officer at HLS Therapeutics - View - HLS Therapeutics org chart
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Education
John Hanna has a Bachelor of Science in Political Science from Hampden-Sydney College and a Master of Business Administration in Health Policy and Administraiton from University of Miami.
They have also studied at Hampden-Sydney College :
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They have also studied at University of Miami :
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Company Colleagues
- At CareDx, John Hanna has 22 colleagues including Fred Cohen (Director), Bryan Riggsbee (Director)…
- At HLS Therapeutics, John Hanna has 13 colleagues including Craig Millian (CEO & Director), Christian Roy (Director)…
Homonyms
- John Hanna - Managing Partner - Basalt Infrastructure Partners
- John Hanna - Vice President of Information Technology - C3 Industries
- John Hannan - Vice President, Professional Services - Hy-Tek Material Handling
- John Hanna - Chief Financial Officer - Kisco Senior Living
- John Hannah - Director of Software Engineering - MessageGears
- John Hannan - Vice Chairman of the Board - MidCap Financial Investment
- John Hannah - Estimating Director - Multiplex UK
- John Hannaway - Chief Operating Officer - North 6th Agency
- John Hannappel - Research and Technology Manager - Qarbon Aerospace
- View all the 9 org charts > Close
Industry Colleagues
- In the Healthcare industry, John Hanna has 54,616 colleagues in 3,494 companies located in 59 countries. 39,488 executive movements have been recorded in the last 12 months. Learn more about Healthcare.
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