John D. Ratliff

John D. Ratliff

Chief Executive Officer at Premier Research Group Ltd.

64 year
Commercial Services
Technology Services
Health Technology

Profile

John D.
Ratliff
currently works at Premier Research Group Ltd., as Chief Executive Officer & Director from 2024 and Curia Massachusetts, Inc., as President & Director.
Mr. Ratliff also formerly worked at Laboratory Corp.
of America Holdings, as Chief Executive Officer-Covance Drug Development from 2016 to 2019, Labcorp Drug Development, Inc., as Chief Executive Officer, Curia Global, Inc., as Chairman & Chief Executive Officer from 2019 to 2023, HUYA Bioscience International LLC, as President & Chief Executive Officer in 2016, Association of Clinical Research Organizations, as Chairman from 2018 to 2019, Quintiles Transnational Corp., as President, Chief Operating Officer & Director from 2011 to 2013, Acterna Corp., as Chief Financial Officer & Vice President from 2002 to 2003, International Business Machines Corp., as Vice President-Finance & Planning, Quintiles Transnational Holdings, Inc., as President & Chief Operating Officer in 2013, and IQVIA RDS, Inc., as Chief Operating Officer from 2006 to 2010.
Mr. Ratliff received his Masters Business Admin degree from Duke University and undergraduate degree from Georgia Institute of Technology.

John D. Ratliff active positions

CompaniesPositionStart
President -
Chief Executive Officer 2024-01-21
All active positions of John D. Ratliff

Former positions of John D. Ratliff

CompaniesPositionEnd
ALBANY MOLECULAR RESEARCH, INC. Chief Executive Officer 2023-03-15
LABORATORY CORPORATION OF AMERICA HOLDINGS Corporate Officer/Principal 2019-10-31
Chairman 2019-01-29
Chief Executive Officer 2016-12-30
President 2013-12-30
See the detail of John D. Ratliff's experience

Training of John D. Ratliff

Duke University Masters Business Admin
Georgia Institute of Technology Undergraduate Degree

Experiences
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Connections

98

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14

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Linked companies

Listed companies2
IBM

Technology Services

LABORATORY CORPORATION OF AMERICA HOLDINGS

Health Services

Private companies10

Technology Services

Commercial Services

Health Technology

Commercial Services

Commercial Services

Health Technology

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Process Industries

Commercial Services

Commercial Services

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