Old Mission Employee Directory

Q: What is Old Mission known for?

Old Mission was founded in 2008. Old Mission operates in the Financial Services industry.

Q: How many employees does Old Mission have currently?

Old Mission has approximately 265 employees.

Financial ServicesIllinois, United States201-500 Employees

Old Mission is a global, multi-asset market maker. We specialize in valuing individual securities and complicated derivatives at the speed of modern markets. Our advanced market-making platform allows us to collaborate seamlessly with the world’s largest exchanges, brokers, and institutional investors, providing them with a trusted partner for efficient risk transfer across a diverse range of securities worldwide.

Find Old Mission employees' phone numbers or email addresses

Old Mission Global Highlights

North America
219

United States Of America
218
Canada
1

Europe
24

United Kingdom Of Great Britain And Northern Ireland
23
Netherlands
1

Asia
4

India
2
Singapore
1
Saudi Arabia
1

Old Mission's Leadership

J. T.
Chief Compliance Officer
Mobile Phone
Email
J. M.
Head Of Options Technology
Mobile Phone
Email
B. C.
Head Of Fixed Income Sales
Mobile Phone
Email
S. C.
Head Of Etf Issuer Relationships
Mobile Phone
Email
M. K.
Head Of Program And Electronic Trading
Mobile Phone
Email
J. S.
Head Of Fundamental Power Trading
Mobile Phone
Email
L. F.
Head Of Support | It Systems
Mobile Phone
Email
P. N.
Partner
Mobile Phone
Email

Contact profiles from Old Mission

Name

Title

Contact Info

Location

Last Update

A. N.
Lead Software Engineer
Mobile Phone
Email
United KingdomUnited Kingdom
Oct 24, 2025
Z. B.
Office Manager
Mobile Phone
Email
United StatesNew York
Oct 23, 2025
K. S.
Technical Project Manager
Mobile Phone
Email
Oct 21, 2024
L. B.
Bus Manager
Mobile Phone
Email
United StatesMissouri
Oct 24, 2025
M. R.
Senior Network Engineer
Mobile Phone
Email
United StatesNew York
Nov 13, 2025
A. J.
Senior Network Engineer
Mobile Phone
Email
United StatesTexas
Oct 19, 2025
C. C.
Principal
Mobile Phone
Email
United StatesMichigan
Sep 08, 2025
A. J.
Senior Network Engineer
Mobile Phone
Email
IndiaMaharashtra
Apr 23, 2025
J. M.
Senior C++ Developer
Mobile Phone
Email
United StatesNew York
Oct 27, 2025
J. A.
Senior Software Engineer
Mobile Phone
Email
United StatesNew York
Sep 10, 2025

Frequently Asked Questions

What is Old Mission known for?

Old Mission was founded in 2008 operates in the Financial Services industry. The company's main headquarters is located in 1 North Dearborn Street, 8th Floor; you can contact the main corporate office by phone at

+1-212-962-****

. Explore Old Mission's company overview page for more information.

What is Old Mission's most common email format?

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

How many employees does Old Mission have currently?

Old Mission has approximately 265 employees as of December 2025. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are Old Mission's key employees and leadership?

As of December 2025, Old Mission's key employees include:

Chief Compliance Officer: J. T.
Head Of Options Technology: J. M.
Head Of Fixed Income Sales: B. C.
Head Of Etf Issuer Relationships: S. C.
Head Of Program And Electronic Trading: M. K.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking