Management Team

Our management team has extensive experience and expertise in the pharmaceutical, technical, medical and health services industries. You can view the professional bios of our management team below.


Don M. Bailey
President and Chief Executive Officer

Mr. Bailey joined Questcor in May 2007 as Interim President, and was appointed to his current position in November 2007.

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Steve Cartt
Executive Vice President & Chief Business Officer

Before joining Questcor in March 2005, Mr. Cartt worked with a variety of specialty pharma and venture capital firms to identify and pursue licensing and development opportunities, as well as to assess start-up company concepts.

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Dave Medeiros
Senior Vice President, Pharmaceutical Operations

Dave Medeiros joined Questcor in June 2003 as Vice President, Manufacturing. Dave's experience includes management of manufacturing, inventory control, distribution, quality control, process development, and engineering functions in pharmaceutical, biotech, and medical device operating companies, and management of pharmaceutical contract manufacturers and testing laboratories.

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Michael H. Mulroy
Senior Vice President, Chief Financial Officer, General Counsel and Corporate Secretary

Mr. Mulroy joined Questcor in January 2011. From 2003 to 2011, Mr. Mulroy was employed by the law firm of Stradling Yocca Carlson & Rauth, where he served as a partner from 2004.

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David Young Pharm.D., Ph.D.
Chief Scientific Officer

Before joining Questcor in October 2009, David Young served as Executive Director & President, U.S. Operations of AGI Therapeutics plc since 2006.

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Sian Bigora, Pharm.D.
Vice President, Regulatory Affairs

Before joining Questcor in November 2009, Sian Bigora served as Vice President, Clinical Research and Regulatory Affairs at AGI Therapeutics plc since 2007.

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Raymond Furey
Compliance Officer

Ray Furey joined Questcor in October 2011 as Compliance Officer. In his capacity as Compliance Officer, he is responsible for our healthcare compliance program.

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James Knight
Vice President, Portfolio Strategy

Before joining Questcor in November 2010, Jim was the US Director for Healthcare Consulting at Datamonitor and prior to this was an independent consultant providing strategic marketing consulting services to early-stage biopharmaceutical companies.

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Eldon Mayer
Vice President, Commercial Operations

Eldon Mayer joined Questcor in July 2008 and most recently served as a management consultant providing marketing, business and strategy expertise, as well as guidance on operational and launch plans, for a variety of biotech and pharmaceutical clients.

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Timothy O'Neill, Ph.D.
Vice President, Contract Manufacturing

Timothy O'Neill joined Questcor in May 2008 and mostly recently served as Senior Director for biopharmaceuticals at Allergan.

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