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Xencor Employee Directory

Biotechnology ResearchCalifornia, United States201-500 Employees

Xencor has about 307 employees, nearly all of them in North America. Biotechnology and Business make up over half of the profiles with a known department. Xencor's workforce spans 23 departments. Xencor's workforce fell 5% between July 2025 and July 2026.

Find Xencor employees' phone numbers or email addresses

Xencor Global Highlights

Location
Employees

North America
357

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  • United States Of America
    356
  • Mexico
    1

Africa
1

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  • Zimbabwe
    1

South America
1

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  • Argentina
    1

Xencor's Leadership

  • Vp Of Biomentrics & Data Management at Xencor
    F. S.
    Vp Of Biomentrics & Data Management
    Mobile Phone
  • Senior Vice President, Chief Medical Officer at Xencor
    A. Y.
    Senior Vice President, Chief Medical Officer
    Mobile Phone
  • Owner at Xencor
    G. W.
    Owner
    Mobile Phone
  • Senior Vice President, Chief Medical Officer at Xencor
    J. Y.
    Senior Vice President, Chief Medical Officer
    Mobile Phone
  • Partner at Xencor
    J. H.
    Partner
    Mobile Phone
  • Vice President, Head Of Cmc Operations at Xencor
    R. F.
    Vice President, Head Of Cmc Operations
    Mobile Phone
  • Director, Clinical Pharmacology And Pharmacometrics at Xencor
    D. G.
    Director, Clinical Pharmacology And Pharmacometrics
    Mobile Phone
  • Director, R&d Finance at Xencor
    S. Y.
    Director, R&d Finance
    Mobile Phone

Xencor Employee Metrics

100%
50%
0%
2026
2025
  • Research
  • Operations
  • Engineering
  • Quality Assurance
  • Administrative
  • Other
  • Program & Project Management
  • Human Resources
  • Biotechnology
  • Business
  • Legal

Biotechnology is the largest department at 42% of profiles with a known department, up from 3% in July 2025, followed by Business (8%, up from 0%) and Legal (8%, up from 2%).

Contact profiles from Xencor

Name
Title
Contact
Location
Last Update
  • Senior Vice President, Chief Medical Officer at Xencor
    A. Y.
    Senior Vice President, Chief Medical Officer
    Mobile Phone
    Oct 17, 2024
  • Owner at Xencor
    G. W.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Senior Vice President, Chief Medical Officer at Xencor
    J. Y.
    Senior Vice President, Chief Medical Officer
    Mobile Phone
    Oct 23, 2024
  • Partner at Xencor
    J. H.
    Partner
    Mobile Phone
    Oct 17, 2024
  • Vp Of Biomentrics & Data Management at Xencor
    F. S.
    Vp Of Biomentrics & Data Management
    Mobile Phone
    Argentina
    Sep 16, 2026
  • Vice President, Head Of Cmc Operations at Xencor
    R. F.
    Vice President, Head Of Cmc Operations
    Mobile Phone
    Oct 18, 2024
  • Director, Clinical Pharmacology And Pharmacometrics at Xencor
    D. G.
    Director, Clinical Pharmacology And Pharmacometrics
    Mobile Phone
    Bay
    Sep 29, 2026
  • Director, R&d Finance at Xencor
    S. Y.
    Director, R&d Finance
    Mobile Phone
    Bay
    Oct 09, 2026
  • Director, Analytical Sciences (cmc) at Xencor
    S. M.
    Director, Analytical Sciences (cmc)
    Mobile Phone
    Sep 04, 2026
  • Director Of Financial Planning And Analysis at Xencor
    L. T.
    Director Of Financial Planning And Analysis
    Mobile Phone
    Bay
    Sep 25, 2026

Frequently Asked Questions

What are the largest departments at Xencor?

Minus sign iconPlus sign iconBiotechnology is the largest department at 42% of profiles with a known department, up from 3% in July 2025, followed by Business (8%, up from 0%) and Legal (8%, up from 2%). Xencor's workforce spans 23 departments.

How has Xencor's workforce changed over the past year?

Minus sign iconPlus sign iconXencor's workforce fell 5% between July 2025 and July 2026. Biotechnology's share of profiles with a known department rose from 3% to 42%.

How many employees does Xencor have currently?

Minus sign iconPlus sign iconXencor has approximately 307 employees as of October 2026. These team members are located across 3 continents, including North America, Africa and South America.

Who are Xencor's key employees and leadership?

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As of October 2026, Xencor's key employees include:

  • Vp Of Biomentrics & Data Management: F. S.
  • Senior Vice President, Chief Medical Officer: A. Y.
  • Owner: G. W.
  • Senior Vice President, Chief Medical Officer: J. Y.
  • Partner: J. H.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is Xencor's most common email format?

Minus sign iconPlus sign iconXencor employees' email format typically follows the pattern of FLast@xencor.com. Trying to find reliable and up-to-date employee contact data? Find more Xencor email formats with LeadIQ.

What is Xencor known for?

Minus sign iconPlus sign iconXencor was founded in 1997 and operates in the Biotechnology Research industry. You can contact Xencor's main corporate office by phone at
+1-626-305-****
. Explore Xencor's company overview page for more information.

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