Xilio Therapeutics, Inc. Employee Directory

Q: What is Xilio Therapeutics, Inc. known for?

Xilio Therapeutics, Inc. was founded in 2016. Xilio Therapeutics, Inc. operates in the Biotechnology Research industry.

Q: How many employees does Xilio Therapeutics, Inc. have currently?

Xilio Therapeutics, Inc. has approximately 89 employees.

Q: Who are Xilio Therapeutics, Inc.'s key employees and leadership?

Xilio Therapeutics, Inc.'s key employees include: Executive Assistant To Chief Financial Officer And General Counsel: S. M., Chief Financial Officer And Chief Operating Officer: C. F., Chief Scientific Officer: C. U. B., Chief Medical Officer: K. L., Chief Legal Officer: C. H..

Biotechnology ResearchMassachusetts, United States51-200 Employees

Xilio is a Waltham, Massachusetts-based clinical-stage biopharmaceutical company focused on defeating cancer. The company’s proprietary technology enables the explosion of therapeutic activity specifically within the tumor while reducing toxicity throughout the body – a nod to the company name, Xilio, derived from the Latin term, Ex Nihilo, meaning creation or big-bang. Xilio is applying its technology to build a broad pipeline of engineered antibodies, cytokines and chemokines as potential new options for people living with cancer.

Find Xilio Therapeutics, Inc. employees' phone numbers or email addresses

Xilio Therapeutics, Inc. Global Highlights

North America
98

United States Of America
98

Europe
2

United Kingdom Of Great Britain And Northern Ireland
1
Ukraine
1

Xilio Therapeutics, Inc.'s Leadership

C. F.
Chief Financial Officer And Chief Operating Officer
Mobile Phone
Email
C. U. B.
Chief Scientific Officer
Mobile Phone
Email
K. L.
Chief Medical Officer
Mobile Phone
Email
C. H.
Chief Legal Officer
Mobile Phone
Email
S. C.
Chief Development Officer (cdo)
Mobile Phone
Email
U. B.
Chief Business Officer
Mobile Phone
Email
S. M.
Vice President Clinical Science And Pharmacovigilance
Mobile Phone
Email
C. J.
Vice President Regulatory Affairs
Mobile Phone
Email

Xilio Therapeutics, Inc. Employee Metrics

100%

50%

2026

2025

2024

Research
Operations
Human Resources
Engineering
Program & Project Management
Other
Accounting
Legal
Biotechnology
Entrepreneurship
Analytics

Contact profiles from Xilio Therapeutics, Inc.

Name

Title

Contact Info

Location

Last Update

C. F.
Chief Financial Officer And Chief Operating Officer
Mobile Phone
Email
United States
Jan 26, 2026
C. U. B.
Chief Scientific Officer
Mobile Phone
Email
United StatesMassachusetts
Jan 29, 2026
D. L.
Chairman Of The Board
Mobile Phone
Email
United StatesMassachusetts
Nov 24, 2025
K. L.
Chief Medical Officer
Mobile Phone
Email
United StatesMassachusetts
Apr 16, 2024
C. H.
Chief Legal Officer
Mobile Phone
Email
United StatesMassachusetts
Jan 20, 2026
S. C.
Chief Development Officer (cdo)
Mobile Phone
Email
United StatesMassachusetts
Oct 03, 2024
S. M.
Executive Assistant To Chief Financial Officer And General Counsel
Mobile Phone
Email
United StatesMassachusetts
Nov 24, 2025
J. G.
Owner
Mobile Phone
Email
Oct 18, 2024
U. B.
Chief Business Officer
Mobile Phone
Email
Dec 12, 2025
B. D.
Senior Vice President, Clinical Development
Mobile Phone
Email
United StatesMassachusetts
Jan 26, 2026

Frequently Asked Questions

What is Xilio Therapeutics, Inc. known for?

Xilio Therapeutics, Inc. was founded in 2016 operates in the Biotechnology Research industry; you can contact the main corporate office by phone at

+1-212-899-****

. Explore Xilio Therapeutics, Inc.'s company overview page for more information.

What is Xilio Therapeutics, Inc.'s most common email format?

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

How many employees does Xilio Therapeutics, Inc. have currently?

Xilio Therapeutics, Inc. has approximately 89 employees as of January 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Xilio Therapeutics, Inc.'s key employees and leadership?

As of January 2026, Xilio Therapeutics, Inc.'s key employees include:

Chief Financial Officer And Chief Operating Officer: C. F.
Chief Scientific Officer: C. U. B.
Chief Medical Officer: K. L.
Chief Legal Officer: C. H.
Chief Development Officer (cdo): S. C.

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