What departments does aTyr Pharma have?

aTyr Pharma has employees across 8 departments including Human Resources, Finance, Operations, Product Management, Legal.

What is the largest department at aTyr Pharma?

The largest department at aTyr Pharma is Research with 3 employees.

Where are aTyr Pharma employees located globally?

aTyr Pharma has employees across 3 continents and 3 countries including Algeria, United States Of America, Hong Kong.

How has aTyr Pharma's team size changed over time?

aTyr Pharma's team has decreased from approximately 89 to 67 employees based on available data.

aTyr Pharma Employee Directory

Q: Who are aTyr Pharma's key employees and leadership?

aTyr Pharma's key employees include: Vp Of Finance: B. Y., Vice President Clinical Operations: L. C., Head Of Commercial, Global Efzofitimod Franchise: D. R..

Biotechnology ResearchCalifornia, United States51-200 Employees

aTyr Pharma is a biotechnology research company based in San Diego, California, focused on discovering and developing medicines rooted in novel biological pathways. Its work centers on the extracellular functions and signaling of tRNA synthetases, building an intellectual property portfolio around protein compositions related to twenty tRNA synthetase genes and their extracellular targets. The company's lead program is efzofitimod (ATYR1923), a clinical-stage candidate designed to modulate immune activity in severe inflammatory lung diseases by engaging the neuropilin-2 receptor.

Founded by Paul Schimmel and Xiang-Lei Yang from The Scripps Research Institute, the firm operates as a mid-sized biotechnology company pursuing a pipeline anchored in its extracellular tRNA synthetase biology. In May 2026, the company announced the launch of a global clinical trial for efzofitimod in pulmonary sarcoidosis with a restrictive profile.

aTyr Pharma Global Highlights

North America
95

United States Of America
95

Africa
1

Algeria
1

aTyr Pharma's Leadership

B. Y.
Vp Of Finance
Mobile Phone
Email
L. C.
Vice President Clinical Operations
Mobile Phone
Email
D. R.
Head Of Commercial, Global Efzofitimod Franchise
Mobile Phone
Email
A. C.
Owner
Mobile Phone
Email
D. C.
Vice President, Human Resources
Mobile Phone
Email
G. M.
Senior Vice President Product Program & Planning
Mobile Phone
Email
N. K.
Vice President, Legal Affairs
Mobile Phone
Email
J. Y.
Director Corporate Development
Mobile Phone
Email

aTyr Pharma Employee Metrics

100%

50%

0%

2026

2025

Research
Engineering
Operations
Program & Project Management
Human Resources
Other
Finance
Legal
Analytics
Biotechnology
Business
Entrepreneurship
Administrative
Information Technology

Contact profiles from aTyr Pharma

Name

Title

Contact Info

Location

Last Update

M. R.
Contracts Manager
Mobile Phone
Email
Apr 16, 2026
S. G.
Contract Manager
Mobile Phone
Email
United StatesSouth Carolina
Oct 23, 2024
S. G.
Contract Manager
Mobile Phone
Email
United StatesSouth Carolina
Oct 18, 2024
Y. Y.
Senior Manager Corporate Development
Mobile Phone
Email
UNITED STATES
May 01, 2023
C. P.
Assoc. Scientist, Ivl Manager
Mobile Phone
Email
United States
May 31, 2026
A. I.
Senior Research Associate
Mobile Phone
Email
United States
Jun 01, 2026
N. D.
General Counsel
Mobile Phone
Email
Jun 07, 2026
F. F. W.
Research Associate
Mobile Phone
Email
Hong KongHong Kong
Nov 18, 2025
E. K.
Administrative Assistant
Mobile Phone
Email
United States
Oct 28, 2024
D. R.
Head Of Commercial, Global Efzofitimod Franchise
Mobile Phone
Email
Bay
Mar 25, 2026

Frequently Asked Questions

What is aTyr Pharma known for?

aTyr Pharma operates in the Biotechnology Research industry. The company's main headquarters is located in 10240 Sorrento Valley Road Suite 300 San Diego, California 92121 United States; you can contact the main corporate office by phone at

+1-858-731-****

. Explore aTyr Pharma's company overview page for more information.

What is aTyr Pharma's most common email format?

aTyr Pharma employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more aTyr Pharma email formats with LeadIQ.

How many employees does aTyr Pharma have currently?

aTyr Pharma has approximately 76 employees as of June 2026. These team members are located across 2 continents, including North AmericaAfrica.

Who are aTyr Pharma's key employees and leadership?

As of June 2026, aTyr Pharma's key employees include:

Vp Of Finance: B. Y.
Vice President Clinical Operations: L. C.
Head Of Commercial, Global Efzofitimod Franchise: D. R.
Owner: A. C.
Vice President, Human Resources: D. C.

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aTyr Pharma Employee Directory

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