Questcor Pharmaceuticals, Inc. logo

Questcor Pharmaceuticals, Inc. Employee Directory

Pharmaceutical ManufacturingCalifornia, United States51-200 Employees

Questcor Pharmaceuticals, Inc. is now integrated into Mallinckrodt Pharmaceuticals as the Autoimmune and Rare Diseases business within Mallinckrodt's Specialty Pharmaceuticals segment. The unit continues to focus on treatments for patients with serious autoimmune and inflammatory disorders, particularly in neurology, nephrology, rheumatology, and pulmonology. The company is based in Hayward, California.

Mallinckrodt develops, manufactures, and markets products that diagnose serious illnesses and treat pain, with a portfolio spanning branded and generic pharmaceuticals as well as Active Pharmaceutical Ingredients, and it operates an imaging business focused on contrast media and nuclear medicine. Questcor's autoimmune and rare diseases focus sits within the broader specialty portfolio of Mallinckrodt, aligning with efforts to address conditions with significant unmet medical needs in the listed medical fields.

Find Questcor Pharmaceuticals, Inc. employees' phone numbers or email addresses

Questcor Pharmaceuticals, Inc. Global Highlights

Location
Employees

North America
100

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  • United States Of America
    100

Asia
1

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  • India
    1

Europe
1

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  • Netherlands
    1

Questcor Pharmaceuticals, Inc.'s Leadership

  • Chief Scientific Officer at Questcor Pharmaceuticals, Inc.
    D. Y.
    Chief Scientific Officer
  • Founder at Questcor Pharmaceuticals, Inc.
    C. D.
    Founder
  • Vice President, Sales & Marketing at Questcor Pharmaceuticals, Inc.
    A. D.
    Vice President, Sales & Marketing
  • National Sales Director at Questcor Pharmaceuticals, Inc.
    E. H.
    National Sales Director
  • Executive Director Pharmacovigilance at Questcor Pharmaceuticals, Inc.
    J. P.
    Executive Director Pharmacovigilance
  • Product Director at Questcor Pharmaceuticals, Inc.
    N. K.
    Product Director
  • Manager Regional Reimbursement at Questcor Pharmaceuticals, Inc.
    H. K.
    Manager Regional Reimbursement
  • Manager Regulatory Affairs at Questcor Pharmaceuticals, Inc.
    J. H.
    Manager Regulatory Affairs

Questcor Pharmaceuticals, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Sales
  • Human Resources
  • Administrative
  • Healthcare Services
  • Information Technology
  • Other
  • Community & Social Services

Contact profiles from Questcor Pharmaceuticals, Inc.

Name
Title
Contact
Location
Last Update
  • Regional Manager Nephrology at Questcor Pharmaceuticals, Inc.
    W. Z.
    Regional Manager Nephrology
    Oct 17, 2024
  • Senior Acthar Specialist at Questcor Pharmaceuticals, Inc.
    M. S.
    Senior Acthar Specialist
    Oct 23, 2024
  • Nurse Key Opinion Leader Liaison at Questcor Pharmaceuticals, Inc.
    R. S.
    Nurse Key Opinion Leader Liaison
    Oct 23, 2024
  • Senior Acthar Specialist at Questcor Pharmaceuticals, Inc.
    T. L.
    Senior Acthar Specialist
    Oct 23, 2024
  • Project Analyst at Questcor Pharmaceuticals, Inc.
    E. C.
    Project Analyst
    May 06, 2024
  • Medical Science Liaison at Questcor Pharmaceuticals, Inc.
    J. S.
    Medical Science Liaison
    Jul 08, 2026
  • Acthar Specialist at Questcor Pharmaceuticals, Inc.
    L. D.
    Acthar Specialist
    Oct 22, 2024
  • Acthar Nephrology Specialist at Questcor Pharmaceuticals, Inc.
    S. H.
    Acthar Nephrology Specialist
    Oct 17, 2024

Frequently Asked Questions

What is Questcor Pharmaceuticals, Inc. known for?

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Questcor Pharmaceuticals, Inc. operates in the Pharmaceutical Manufacturing industry. You can contact Questcor Pharmaceuticals, Inc.'s main corporate office by phone at . Explore Questcor Pharmaceuticals, Inc.'s company overview page for more information.

What is Questcor Pharmaceuticals, Inc.'s most common email format?

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Questcor Pharmaceuticals, Inc. employees' email format typically follows the pattern of First.Last@mallinckrodt.com. Trying to find reliable and up-to-date employee contact data? Find more Questcor Pharmaceuticals, Inc. email formats with LeadIQ.

How many employees does Questcor Pharmaceuticals, Inc. have currently?

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Questcor Pharmaceuticals, Inc. has approximately 65 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are Questcor Pharmaceuticals, Inc.'s key employees and leadership?

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As of August 2026, Questcor Pharmaceuticals, Inc.'s key employees include:

  • Chief Scientific Officer: D. Y.
  • Founder: C. D.
  • Vice President, Sales & Marketing: A. D.
  • National Sales Director: E. H.
  • Executive Director Pharmacovigilance: J. P.

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