What departments does Mersana Therapeutics have?

Mersana Therapeutics has employees across 8 departments including Human Resources, Finance, Engineering, Operations, Healthcare Services.

What is the largest department at Mersana Therapeutics?

The largest department at Mersana Therapeutics is Research with 4 employees.

Where are Mersana Therapeutics employees located globally?

Mersana Therapeutics has employees across 3 continents and 7 countries including Tunisia, Algeria, Pakistan, Lebanon, Iran.

How has Mersana Therapeutics's team size changed over time?

Mersana Therapeutics's team has decreased from approximately 226 to 46 employees based on available data.

Mersana Therapeutics Employee Directory

Biotechnology ResearchMassachusetts, United States51-200 Employees

Mersana Therapeutics is a clinical-stage biotechnology company based in Cambridge, Massachusetts, focused on developing antibody-drug conjugates for cancer. It operates on proprietary platforms for cytotoxic and immunostimulatory ADCs, named Dolasynthen and Immunosynthen, to build a pipeline of wholly-owned and partnered product candidates. Its programs include XMT-1660, a Dolasynthen ADC targeting B7-H4, and XMT-2056, an Immunosynthen ADC targeting a novel epitope of HER2, reflecting a strategy to address cancer with targeted therapies.

The company works within the biotechnology research sector and positions itself as a clinical-stage developer aiming to treat cancers with high unmet medical need. In 2025, press reports indicated that Day One Biopharmaceuticals planned to acquire Mersana, signaling a notable corporate development for the firm.

Mersana Therapeutics Global Highlights

North America
90

United States Of America
89
Canada
1

Asia
4

Iran
2
Pakistan
1
Lebanon
1

Africa
2

Tunisia
1
Algeria
1

Mersana Therapeutics's Leadership

M. W.
Head Of Investor Relations
Mobile Phone
Email
C. P.
Senior Vice President, Chief People Officer
Mobile Phone
Email
C. V.
Vice-President
Mobile Phone
Email
D. M.
Executive Vice President, Chemistry
Mobile Phone
Email
P. Y. N.
Executive Director, Head Of Early Development And Exploratory Chemistry
Mobile Phone
Email
A. S.
Senior Director, Supply Chain Operations & Forecasting Drug Product
Mobile Phone
Email
A. L.
Director Clinical Operations
Mobile Phone
Email
J. B.
Ad Interim - Director
Mobile Phone
Email

Mersana Therapeutics Employee Metrics

100%

50%

0%

2026

2025

Research
Engineering
Operations
Quality Assurance
Accounting
Other
Human Resources
Biotechnology
Legal
Entrepreneurship
Business
Information Technology
Administrative

Contact profiles from Mersana Therapeutics

Name

Title

Contact

Location

Last Update

C. P.
Senior Vice President, Chief People Officer
Mobile Phone
Email
Dec 07, 2023
C. V.
Vice-President
Mobile Phone
Email
Oct 23, 2024
D. M.
Executive Vice President, Chemistry
Mobile Phone
Email
Oct 22, 2024
M. W.
Head Of Investor Relations
Mobile Phone
Email
Oct 17, 2024
P. Y. N.
Executive Director, Head Of Early Development And Exploratory Chemistry
Mobile Phone
Email
Oct 23, 2024
A. S.
Senior Director, Supply Chain Operations & Forecasting Drug Product
Mobile Phone
Email
Oct 16, 2024
A. L.
Director Clinical Operations
Mobile Phone
Email
Oct 18, 2024
J. B.
Ad Interim - Director
Mobile Phone
Email
Oct 23, 2024
J. L.
Associate Director, Safety And Pharmacovigilance
Mobile Phone
Email
Apr 24, 2025
S. S.
Director
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Mersana Therapeutics known for?

Mersana Therapeutics was founded in 2001 and operates in the Biotechnology Research industry. You can contact Mersana Therapeutics's main corporate office by phone at

+1-212-362-****

. Explore Mersana Therapeutics's company overview page for more information.

What is Mersana Therapeutics's most common email format?

Mersana Therapeutics employees' email format typically follows the pattern of FLast@mersana.com. Trying to find reliable and up-to-date employee contact data? Find more Mersana Therapeutics email formats with LeadIQ.

How many employees does Mersana Therapeutics have currently?

Mersana Therapeutics has approximately 61 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Africa.

Who are Mersana Therapeutics's key employees and leadership?

As of August 2026, Mersana Therapeutics's key employees include:

Head Of Investor Relations: M. W.
Senior Vice President, Chief People Officer: C. P.
Vice-President: C. V.
Executive Vice President, Chemistry: D. M.
Executive Director, Head Of Early Development And Exploratory Chemistry: P. Y. N.

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Mersana Therapeutics Employee Directory

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