What departments does PEAK6 have?

PEAK6 has employees across 11 departments including Entrepreneurship, Information Technology, Engineering, Operations, Human Resources.

What is the largest department at PEAK6?

The largest department at PEAK6 is Engineering with 9 employees.

Where are PEAK6 employees located globally?

PEAK6 has employees across 5 continents and 9 countries including India, Pakistan, Hungary, United Kingdom Of Great Britain And Northern Ireland, Switzerland.

How has PEAK6's team size changed over time?

PEAK6's team has decreased from approximately 598 to 366 employees based on available data.

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PEAK6 Employee Directory

Q: Who are PEAK6's key employees and leadership?

PEAK6's key employees include: Executive Assistant To Chief Technology Officer: L. T., Chief Executive Officer: T. S., Head Of Artificial Intelligence: W. Y., Founder In Residence: J. L., Co-Founder & Managing Partner — Investing In And Building Businesses As They Ought To Be: J. J..

Financial ServicesIllinois, United States201-500 Employees

PEAK6 is a United States-based financial services firm with 201-500 employees. The company is headquartered in Chicago, Illinois, and operates in the financial services industry. PEAK6 originated in trading and has expanded to technology-driven offerings that aim to simplify processes and improve performance. In late 2024 the company announced that its global headquarters would relocate from Chicago to Austin, Texas, with the move taking effect January 1, 2025. Reported annual revenue is in the range of $250 million to $500 million.

PEAK6 Global Highlights

North America
475

United States Of America
475

Europe
20

Hungary
9
United Kingdom Of Great Britain And Northern Ireland
8
Switzerland
2
Belgium
1

Asia
2

India
1
Pakistan
1

Oceania
2

Australia
2

South America
1

Brazil
1

PEAK6's Leadership

T. S.
Chief Executive Officer
Mobile Phone
Email
W. Y.
Head Of Artificial Intelligence
Mobile Phone
Email
J. L.
Founder In Residence
Mobile Phone
Email
J. J.
Co-Founder & Managing Partner — Investing In And Building Businesses As They Ought To Be
Mobile Phone
Email
L. T.
Executive Assistant To Chief Technology Officer
Mobile Phone
Email
L. O.
Legal Operations Head
Mobile Phone
Email
C. B.
Director Of Cloud And Systems
Mobile Phone
Email
A. D.
Director, Information Technology Infrastructure
Mobile Phone
Email

PEAK6 Employee Metrics

100%

50%

2026

2025

Engineering
Finance
Analytics
Human Resources
Operations
Other
Information Technology
Administrative
Banking
Entrepreneurship

Contact profiles from PEAK6

Name

Title

Contact Info

Location

Last Update

J. L.
Founder In Residence
Mobile Phone
Email
Jun 25, 2026
J. J.
Co-Founder & Managing Partner — Investing In And Building Businesses As They Ought To Be
Mobile Phone
Email
Jan 27, 2025
L. T.
Executive Assistant To Chief Technology Officer
Mobile Phone
Email
Oct 16, 2024
T. S.
Chief Executive Officer
Mobile Phone
Email
May 27, 2026
W. Y.
Head Of Artificial Intelligence
Mobile Phone
Email
BrazilSao Paulo
Aug 05, 2024
L. O.
Legal Operations Head
Mobile Phone
Email
May 11, 2026
C. B.
Director Of Cloud And Systems
Mobile Phone
Email
Jul 22, 2026
A. D.
Director, Information Technology Infrastructure
Mobile Phone
Email
Jul 17, 2026
J. H.
Human Resources Director
Mobile Phone
Email
Oct 18, 2024
A. C.
Engineering Manager
Mobile Phone
Email
Hungary
Jul 07, 2026

Frequently Asked Questions

What is PEAK6 known for?

PEAK6 operates in the Financial Services industry; you can contact the main corporate office by phone at

+1-312-444-****

. Explore PEAK6's company overview page for more information.

What is PEAK6's most common email format?

PEAK6 employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more PEAK6 email formats with LeadIQ.

How many employees does PEAK6 have currently?

PEAK6 has approximately 449 employees as of July 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are PEAK6's key employees and leadership?

As of July 2026, PEAK6's key employees include:

Chief Executive Officer: T. S.
Head Of Artificial Intelligence: W. Y.
Founder In Residence: J. L.
Co-Founder & Managing Partner — Investing In And Building Businesses As They Ought To Be: J. J.
Executive Assistant To Chief Technology Officer: L. T.

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PEAK6 Employee Directory

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