What departments does IGM Biosciences, Inc. have?

IGM Biosciences, Inc. has employees across 10 departments including Business, Operations, Analytics, Research, Human Resources.

What is the largest department at IGM Biosciences, Inc.?

The largest department at IGM Biosciences, Inc. is Research with 16 employees.

Where are IGM Biosciences, Inc. employees located globally?

IGM Biosciences, Inc. has employees across 5 continents and 10 countries including Kenya, Indonesia, India, United Kingdom Of Great Britain And Northern Ireland, Bosnia And Herzegovina.

How has IGM Biosciences, Inc.'s team size changed over time?

IGM Biosciences, Inc.'s team has decreased from approximately 317 to 65 employees based on available data.

IGM Biosciences, Inc. Employee Directory

Biotechnology ResearchCalifornia, United States51-200 Employees

IGM Biosciences is a clinical-stage biotechnology company focused on developing a new class of antibody medicines for autoimmune and inflammatory diseases. The company works with engineered Immunoglobulin M antibodies, which have ten binding sites and are designed to achieve high selectivity and avidity compared with conventional antibodies. It holds an exclusive worldwide collaboration with Sanofi to create, develop, manufacture, and commercialize IgM antibody agonists across oncology, immunology, and inflammation targets, and is based in Mountain View, California.

Its pipeline includes Imvotamab, a bispecific IgM antibody targeting CD20 and CD3, being explored in Phase 1b for severe systemic lupus erythematosus, rheumatoid arthritis, and myositis. In early 2025, the company announced it would halt further development of Imvotamab and IGM-2644 for autoimmune diseases, signaling a strategic shift in its program.

IGM Biosciences, Inc. Global Highlights

North America
128

United States Of America
127
Canada
1

Europe
5

United Kingdom Of Great Britain And Northern Ireland
2
Bosnia And Herzegovina
2
Italy
1

Asia
4

India
3
Indonesia
1

South America
2

Venezuela
1
Brazil
1

Africa
1

Kenya
1

IGM Biosciences, Inc.'s Leadership

B. K.
Chief Scientific Officer
Mobile Phone
Email
L. D.
Chief Business Officer
Mobile Phone
Email
C. B.
Chief Scientific Officer Igm Autoimmunity And Inflammation
Mobile Phone
Email
J. S.
Chief Medical Officer
Mobile Phone
Email
M. L.
Chairman Of The Board-Board Of Directors
Mobile Phone
Email
E. H.
Senior Vice President, Intellectual Property
Mobile Phone
Email
I. S.
Director, Head Of Clinical Operations
Mobile Phone
Email
T. H.
Senior Vice President, Group Operations
Mobile Phone
Email

IGM Biosciences, Inc. Employee Metrics

100%

50%

0%

2026

2025

Research
Operations
Engineering
Quality Assurance
Analytics
Other
Biotechnology
Legal
Supply Chain
Human Resources
Administrative

Contact profiles from IGM Biosciences, Inc.

Name

Title

Contact Info

Location

Last Update

B. K.
Chief Scientific Officer
Mobile Phone
Email
United StatesArkansas
Jun 19, 2026
L. D.
Chief Business Officer
Mobile Phone
Email
United States
Jun 11, 2026
C. B.
Chief Scientific Officer Igm Autoimmunity And Inflammation
Mobile Phone
Email
Oct 16, 2024
J. S.
Chief Medical Officer
Mobile Phone
Email
Oct 22, 2024
M. L.
Chairman Of The Board-Board Of Directors
Mobile Phone
Email
Oct 23, 2024
E. H.
Senior Vice President, Intellectual Property
Mobile Phone
Email
Oct 16, 2024
I. S.
Director, Head Of Clinical Operations
Mobile Phone
Email
UNITED STATES
Jul 24, 2023
T. H.
Senior Vice President, Group Operations
Mobile Phone
Email
Oct 17, 2024
P. O.
Senior Director Of Financial Planning And Analysis
Mobile Phone
Email
Bay
Sep 30, 2025
M. C.
Senior Director Financial Planning Analysis
Mobile Phone
Email
United StatesArkansas
Jun 07, 2026

Frequently Asked Questions

What is IGM Biosciences, Inc. known for?

IGM Biosciences, Inc. was founded in 2010 operates in the Biotechnology Research industry. The company's main headquarters is located in 325 East Middlefield Road Mountain View, California 94043 United States. Explore IGM Biosciences, Inc.'s company overview page for more information.

What is IGM Biosciences, Inc.'s most common email format?

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

How many employees does IGM Biosciences, Inc. have currently?

IGM Biosciences, Inc. has approximately 71 employees as of June 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are IGM Biosciences, Inc.'s key employees and leadership?

As of June 2026, IGM Biosciences, Inc.'s key employees include:

Chief Scientific Officer: B. K.
Chief Business Officer: L. D.
Chief Scientific Officer Igm Autoimmunity And Inflammation: C. B.
Chief Medical Officer: J. S.
Chairman Of The Board-Board Of Directors: M. L.

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

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

IGM Biosciences, Inc. Employee Directory

Find IGM Biosciences, Inc. employees' phone numbers or email addresses

Name search is limited — try advanced search instead