Sesen Employee Directory

Q: How many employees does Sesen have currently?

Sesen has approximately 212 employees.

Translation and LocalizationMassachusetts, United States201-500 Employees

At Sesen, we’re rewriting the future of life sciences communication by uniting advanced language technology with specialized human expertise to break down language barriers and accelerate global innovation. Our mission is to equip every life sciences organization with leading-edge translation, localization, and multilingual compliance solutions—facilitating the delivery of transformative therapies, research, and products worldwide.

Find Sesen employees' phone numbers or email addresses

Sesen Global Highlights

North America
14

United States Of America
13
Canada
1

Africa
1

Kenya
1

Asia
1

China
1

Europe
1

Austria
1

Sesen's Leadership

J. Y.
Business Development Director, Apac
Mobile Phone
Email
M. A.
Global Marketing Manager
Mobile Phone
Email
J. D.
Freelance Translator (localization)
Mobile Phone
Email
J. P.
Accounting Associate
Mobile Phone
Email
J. A.
Clinical Trial Practice Lead
Mobile Phone
Email

Sesen Employee Metrics

100%

50%

2026

2025

2024

Media & Communications
Program & Project Management
Accounting
Administrative
Analytics
Other

Contact profiles from Sesen

Name

Title

Contact Info

Location

Last Update

J. Y.
Business Development Director, Apac
Mobile Phone
Email
UNITED STATES
Jan 04, 2023
M. A.
Global Marketing Manager
Mobile Phone
Email
Jul 15, 2025
J. D.
Freelance Translator (localization)
Mobile Phone
Email
CanadaOntario
Nov 13, 2025
J. P.
Accounting Associate
Mobile Phone
Email
Oct 23, 2024
J. A.
Clinical Trial Practice Lead
Mobile Phone
Email
United StatesGeorgia
Jan 28, 2026

Frequently Asked Questions

What is Sesen known for?

Sesen operates in the Translation and Localization industry. The company's main headquarters is located in 1 Post Office Square 23rd Floor Boston, Massachusetts 02109 United States. Explore Sesen's company overview page for more information.

What is Sesen's most common email format?

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

How many employees does Sesen have currently?

Sesen has approximately 212 employees as of February 2026. These team members are located across 4 continents, including North AmericaAfricaAsia.

Who are Sesen's key employees and leadership?

As of February 2026, Sesen's key employees include:

Business Development Director, Apac: J. Y.
Global Marketing Manager: M. A.
Freelance Translator (localization): J. D.
Accounting Associate: J. P.
Clinical Trial Practice Lead: J. A.

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