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
401

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  • United Kingdom Of Great Britain And Northern Ireland
    362
  • Germany
    13
  • Italy
    9
  • Netherlands
    5
  • France
    5
  • Spain
    4
  • Ireland
    2
  • Belgium
    1

North America
213

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  • United States Of America
    209
  • Canada
    4

Oceania
151

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  • Australia
    149
  • New Zealand
    2

Asia
4

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  • United Arab Emirates
    1
  • Singapore
    1
  • India
    1
  • Philippines
    1

South America
3

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  • Argentina
    3

CSL Seqirus's Leadership

  • Stylized image of a person
    J. A.
    Vice President & Head Of Medical Affairs, Csl Seqirus
  • Stylized image of a person
    S. C.
    Vp Head Global Regulatory Affairs And Pharmacovigliance
  • Stylized image of a person
    J. A.
    Vice President Operations And Site Head Holly Springs
  • Stylized image of a person
    G. N.
    President
  • Stylized image of a person
    M. L. C.
    Head Of Project Management Office And Operational Governance
  • Stylized image of a person
    D. E.
    Head Of Site Validation, Parkville
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    J. L.
    Head Of Medical Affairs, Asia Pacific
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    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
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    G. R.
    Director, Sales Force Effectiveness
    Jul 17, 2025
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    J. Q.
    Principal Scientist (associate Director Level)
    May 21, 2026
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    J. M.
    Global Director, Pricing & Health Economics
    Jun 12, 2026
  • Stylized image of a person
    J. L.
    Director
    UNITED KINGDOMBuckinghamshire
    Apr 22, 2024
  • Stylized image of a person
    L. L.
    Supply Chain Director
    AustraliaVictoria
    Feb 24, 2024
  • Stylized image of a person
    M. H.
    Director
    Oct 21, 2024
  • Stylized image of a person
    M. D.
    Associate Director Of Operations
    Aug 18, 2023
  • Stylized image of a person
    P. W.
    Director, Global Logistics
    Jun 12, 2026
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    R. D.
    It Compliance And Security Director
    Jun 26, 2026
  • Stylized image of a person
    T. R.
    Associate Director, Demand Planning, North America Commercial Operations
    Jul 21, 2026

Frequently Asked Questions

What is CSL Seqirus known for?

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CSL Seqirus was founded in 1916 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 . 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 EuropeNorth AmericaOceania.

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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