What departments does Spero Therapeutics have?

Spero Therapeutics has employees across 13 departments including Operations, Business Development, Legal, Military & Protective Services, Quality Assurance.

What is the largest department at Spero Therapeutics?

The largest department at Spero Therapeutics is Operations with 12 employees.

Where are Spero Therapeutics employees located globally?

Spero Therapeutics has employees across 4 continents and 4 countries including United Arab Emirates, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Australia.

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

Spero Therapeutics's team has decreased from approximately 99 to 40 employees based on available data.

Spero Therapeutics Employee Directory

Q: Who are Spero Therapeutics's key employees and leadership?

Spero Therapeutics's key employees include: President And Ceo: E. R., Chief Operating Officer, Spero Therapeutics: T. K., Chief Operating Officer, Spero Therapeutics: T. K., Vice President / Head Of Quality Assurance At Spero Therapeutics: E. S., Vice President Clinical Operations: S. G..

Biotechnology ResearchMassachusetts, United States11-50 Employees

Spero Therapeutics is a clinical-stage biopharmaceutical company focused on identifying and developing novel treatments for rare diseases and other conditions with high unmet medical need. The company is based at 675 Massachusetts Avenue, 14th Floor, Cambridge, Massachusetts 02139, United States, and it employs 11 to 50 people. Its lead product candidate, SPR720, is an oral, first-line treatment for nontuberculous mycobacterial pulmonary disease (NTM-PD) and is in a Phase 2A proof-of-concept study. Spero has pursued a partnership with GlaxoSmithKline, accompanied by financing tied to that collaboration. The company maintains a website at sperotherapeutics.com.

Spero Therapeutics Global Highlights

North America
78

United States Of America
78

Asia
1

United Arab Emirates
1

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

Oceania
1

Australia
1

Spero Therapeutics's Leadership

T. K.
Chief Operating Officer, Spero Therapeutics
Mobile Phone
Email
T. K.
Chief Operating Officer, Spero Therapeutics
Mobile Phone
Email
E. S.
Vice President / Head Of Quality Assurance At Spero Therapeutics
Mobile Phone
Email
S. G.
Vice President Clinical Operations
Mobile Phone
Email
E. R.
President And Ceo
Mobile Phone
Email
S. B.
Head Of Investor Relations
Mobile Phone
Email
J. S.
Head Of It & Cyber Security
Mobile Phone
Email
N. B.
Head Of Marketing
Mobile Phone
Email

Spero Therapeutics Employee Metrics

100%

50%

0%

2026

2025

Operations
Quality Assurance
Accounting
Legal
Consultant
Other
Program & Project Management
Engineering
Finance
Analytics
Entrepreneurship
Business
Sales

Contact profiles from Spero Therapeutics

Name

Title

Contact Info

Location

Last Update

T. K.
Chief Operating Officer, Spero Therapeutics
Mobile Phone
Email
United StatesMassachusetts
Jun 12, 2026
E. R.
President And Ceo
Mobile Phone
Email
United StatesNew Jersey
Jun 12, 2026
L. R.
Scientific Founder
Mobile Phone
Email
United StatesMassachusetts
Jun 12, 2026
T. K.
Chief Operating Officer, Spero Therapeutics
Mobile Phone
Email
Jun 16, 2026
J. R.
Senior Vice President Finance And Business Operations
Mobile Phone
Email
United StatesMassachusetts
Apr 21, 2026
I. C.
Vice President, Head Of Clinical Microbiology
Mobile Phone
Email
United StatesMassachusetts
Jun 12, 2026
S. B.
Head Of Investor Relations
Mobile Phone
Email
United StatesMassachusetts
Jun 21, 2026
A. J.
Vice President, Alliance Management And Business Development
Mobile Phone
Email
United StatesMassachusetts
Apr 24, 2026
M. D.
Vice President, Head Of Legal
Mobile Phone
Email
United StatesMassachusetts
Jun 12, 2026
J. S.
Head Of It & Cyber Security
Mobile Phone
Email
United StatesMassachusetts
Jun 12, 2026

Frequently Asked Questions

What is Spero Therapeutics known for?

Spero Therapeutics was founded in 2013 operates in the Biotechnology Research industry. The company's main headquarters is located in 675 Massachusetts Avenue 14th Floor Cambridge, Massachusetts 02139 United States; you can contact the main corporate office by phone at

+1-857-242-****

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

What is Spero Therapeutics's most common email format?

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

How many employees does Spero Therapeutics have currently?

Spero Therapeutics has approximately 46 employees as of May 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are Spero Therapeutics's key employees and leadership?

As of May 2026, Spero Therapeutics's key employees include:

Chief Operating Officer, Spero Therapeutics: T. K.
Chief Operating Officer, Spero Therapeutics: T. K.
Vice President / Head Of Quality Assurance At Spero Therapeutics: E. S.
Vice President Clinical Operations: S. G.
President And Ceo: E. R.

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Spero Therapeutics Employee Directory

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