CSL Seqirus logo

CSL Seqirus Employee Directory

PharmaceuticalsEngland, United Kingdom1001-5000 Employees

CSL Seqirus is a pharmaceutical manufacturing company formed in 2015 through the merger of bioCSL and the influenza vaccines business formerly owned by Novartis. As a CSL business unit, it ranks among the world's leading producers of influenza vaccines, with manufacturing sites in the United States, the United Kingdom, Germany, and Australia. It is a major component of CSL's global operations and is described as the second-largest influenza vaccine company worldwide, with a footprint that spans more than 20 countries and a sizable, multinational workforce.

Based in Maidenhead, England, CSL Seqirus markets vaccines and specialty pharmaceutical products in Australia and New Zealand and manufactures antivenoms and Q fever vaccines for national programs. The company positions itself as a global partner in pandemic preparedness and influenza control, supported by extensive research and production capabilities across its sites. In 2023, it published data from three studies examining the clinical, public health, and economic value of cell-based and adjuvanted seasonal influenza vaccines.

Find CSL Seqirus employees' phone numbers or email addresses

CSL Seqirus Global Highlights

Location
Employees

Europe
370

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  • United Kingdom Of Great Britain And Northern Ireland
    336
  • Germany
    10
  • Italy
    10
  • Netherlands
    5
  • France
    5
  • Spain
    2
  • Belgium
    1
  • Ireland
    1

North America
215

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  • United States Of America
    212
  • Canada
    3

Oceania
108

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  • Australia
    107
  • New Zealand
    1

Asia
2

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  • United Arab Emirates
    1
  • Singapore
    1

South America
2

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  • Argentina
    2

CSL Seqirus's Leadership

  • Vice President & Head Of Medical Affairs, Csl Seqirus at CSL Seqirus
    J. A.
    Vice President & Head Of Medical Affairs, Csl Seqirus
  • Vp Head Global Regulatory Affairs And Pharmacovigliance at CSL Seqirus
    S. C.
    Vp Head Global Regulatory Affairs And Pharmacovigliance
  • Vice President Operations And Site Head Holly Springs at CSL Seqirus
    J. A.
    Vice President Operations And Site Head Holly Springs
  • President at CSL Seqirus
    G. N.
    President
  • Head Of Project Management Office And Operational Governance at CSL Seqirus
    M. L. C.
    Head Of Project Management Office And Operational Governance
  • Head Of Site Validation, Parkville at CSL Seqirus
    D. E.
    Head Of Site Validation, Parkville
  • Head Of Medical Affairs, Asia Pacific at CSL Seqirus
    J. L.
    Head Of Medical Affairs, Asia Pacific
  • Head Of Infrastructure Services at CSL Seqirus
    Q. Z.
    Head Of Infrastructure Services

CSL Seqirus Employee Metrics

100%
50%
0%
2026
2025
  • Manufacturing
  • Analytics
  • Quality Assurance
  • Engineering
  • Program & Project Management
  • Other
  • Sales
  • Biotechnology
  • Administrative
  • Accounting

Contact profiles from CSL Seqirus

Name
Title
Contact
Location
Last Update
  • President at CSL Seqirus
    G. N.
    President
    UNITED KINGDOM, Buckinghamshire
    Apr 22, 2024
  • Owner at CSL Seqirus
    M. F.
    Owner
    Oct 22, 2024
  • Owner at CSL Seqirus
    R. L.
    Owner
    Oct 16, 2024
  • Vice President & Head Of Medical Affairs, Csl Seqirus at CSL Seqirus
    J. A.
    Vice President & Head Of Medical Affairs, Csl Seqirus
    Australia, Victoria
    Apr 28, 2026
  • Head Of Project Management Office And Operational Governance at CSL Seqirus
    M. L. C.
    Head Of Project Management Office And Operational Governance
    Jun 27, 2026
  • Associate Director Head Of Marketing / Directrice Marketing at CSL Seqirus
    M. C.
    Associate Director Head Of Marketing / Directrice Marketing
    France, Île-de-France
    Aug 27, 2026
  • Vp Head Global Regulatory Affairs And Pharmacovigliance at CSL Seqirus
    S. C.
    Vp Head Global Regulatory Affairs And Pharmacovigliance
    United Kingdom, England
    Aug 27, 2026
  • Global Head Of Operations Strategy at CSL Seqirus
    E. B.
    Global Head Of Operations Strategy
    Australia, Victoria
    Sep 03, 2026
  • Ra Director, Head Of Therapeutic Area Vaccines Region Europe at CSL Seqirus
    M. P.
    Ra Director, Head Of Therapeutic Area Vaccines Region Europe
    Italy
    Aug 25, 2026
  • Site Head, Regulatory Affairs, Cmc & Compliance, At Seqirus (a Csl Company) at CSL Seqirus
    A. M.
    Site Head, Regulatory Affairs, Cmc & Compliance, At Seqirus (a Csl Company)
    Australia, Victoria
    Sep 02, 2026

Frequently Asked Questions

What is CSL Seqirus known for?

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CSL Seqirus was founded in 1916 and operates in the Pharmaceuticals industry. Explore CSL Seqirus's company overview page for more information.

What is CSL Seqirus's most common email format?

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CSL Seqirus employees' email format typically follows the pattern of First.Last@seqirus.com. Trying to find reliable and up-to-date employee contact data? Find more CSL Seqirus email formats with LeadIQ.

How many employees does CSL Seqirus have currently?

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CSL Seqirus has approximately 2.7K employees as of July 2026. These team members are located across 5 continents, including Europe, North America and Oceania.

Who are CSL Seqirus's key employees and leadership?

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As of July 2026, CSL Seqirus's key employees include:

  • Vice President & Head Of Medical Affairs, Csl Seqirus: J. A.
  • Vp Head Global Regulatory Affairs And Pharmacovigliance: S. C.
  • Vice President Operations And Site Head Holly Springs: J. A.
  • President: G. N.
  • Head Of Project Management Office And Operational Governance: M. L. C.

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