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Jacob Matthews Email & Phone Number
Vice President of Tock Engineering
at
American Express
1 work email found
@tocktix.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
Vice President of Tock Engineering
Location
St Louis, Missouri, United States
Company size
Who is Jacob Matthews? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Jacob Matthews is listed as Vice President of Tock Engineering at American Express, a with 122 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at tocktix.com and a matched LinkedIn profile for Jacob Matthews.
Jacob Matthews previously worked as Director of Product Engineering at Tock and Principal Software Engineer at Tock. Jacob Matthews holds Phd, Computer Science from University Of Chicago.
Company email context
Email format at American Express
This section adds company-level context without repeating Jacob Matthews's masked contact details.
{first}@tocktix.com
89% confidence
AeroLeads found 1 current-domain work email signal for Jacob Matthews. Compare company email patterns before reaching out.
Profile bio
About Jacob Matthews
Engineering manager, engineer and PhD computer scientist. In past lives I published papers about programming language semantics, worked on Google Search and Google Analytics, and built Tock from the ground up.
Current workplace
Jacob Matthews's current company
Company context helps verify the profile and gives searchers a useful next step.
American Express
9 roles · 25 years
Jacob Matthews work experience
A career timeline built from the work history available for this profile.
Director Of Product Engineering
Principal Software Engineer
Feb 2021 - Feb 2023
Senior Staff Software Engineer
Apr 2015 - Feb 2021
Software Engineer
May 2008 - Apr 2015
Graduate Student
2002 - 2008
~6 yrs
Consultant
Northwestern University Psychology
Built two large-scale online studies for a psychology research group, including coding, HTML development, database development and management, server setup, and maintenance.
Jun 2003 - Mar 2005
Consultant
May 2001 - Sep 2002
Project Specialist
Designed, built, tested and documented applications of a large student-management database, developed web-based student and financial systems, and security-tested large software systems.
May 2000 - May 2001
Team & coworkers
Colleagues at American Express
Other employees you can reach at tocktix.com. View company contacts for 122 employees →
RD
Ryan Deterding
Colleague at American ExpressGreater Chicago Area, United States
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SP
Samantha Parquette
Colleague at American ExpressChicago, Illinois, United States
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WR
Wendy Ruan
Colleague at American ExpressChicago, Illinois, United States
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MB
Maxwell Ballo
Colleague at American ExpressCleveland, Ohio, United States
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JD
Jillian Davis
Colleague at American ExpressChicago, Illinois, United States
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AJ
Anthony J. Barrett, Mba
Colleague at American ExpressPalatine, Illinois, United States
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MO
Matthew O'Rourke
Colleague at American ExpressChicago, Illinois, United States
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SB
Sophie Brochu
Colleague at American ExpressSavannah, Georgia, United States
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BR
Benito Rosales Iii
Colleague at American ExpressGreater Chicago Area, United States
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AZ
Ahmed Zidan
Colleague at American ExpressHomer Glen, Illinois, United States
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Ryan Deterding
Colleague at American ExpressGreater Chicago Area, United States
View →
SP
Samantha Parquette
Colleague at American ExpressChicago, Illinois, United States
View →
WR
Wendy Ruan
Colleague at American ExpressChicago, Illinois, United States
View →
MB
Maxwell Ballo
Colleague at American ExpressCleveland, Ohio, United States
View →
JD
Jillian Davis
Colleague at American ExpressChicago, Illinois, United States
View →
AJ
Anthony J. Barrett, Mba
Colleague at American ExpressPalatine, Illinois, United States
View →
MO
Matthew O'Rourke
Colleague at American ExpressChicago, Illinois, United States
View →
SB
Sophie Brochu
Colleague at American ExpressSavannah, Georgia, United States
View →
BR
Benito Rosales Iii
Colleague at American ExpressGreater Chicago Area, United States
View →
AZ
Ahmed Zidan
Colleague at American ExpressHomer Glen, Illinois, United States
View →
3 education records
Jacob Matthews education
Phd, Computer Science
Ms, Computer Science
Ba, Computer Science, Sociology
FAQ
Frequently asked questions about Jacob Matthews
Quick answers generated from the profile data available on this page.
What company does Jacob Matthews work for?
Jacob Matthews works for American Express.
What is Jacob Matthews's role at American Express?
Jacob Matthews is listed as Vice President of Tock Engineering at American Express.
What is Jacob Matthews's email address?
AeroLeads has found 1 work email signal at @tocktix.com for Jacob Matthews at American Express.
Where is Jacob Matthews based?
Jacob Matthews is based in St Louis, Missouri, United States while working with American Express.
What companies has Jacob Matthews worked for?
Jacob Matthews has worked for American Express, Tock, Google, University Of Chicago, and Northwestern University Psychology.
Who are Jacob Matthews's colleagues at American Express?
Jacob Matthews's colleagues at American Express include Ryan Deterding, Samantha Parquette, Wendy Ruan, Maxwell Ballo, and Jillian Davis.
How can I contact Jacob Matthews?
You can use AeroLeads to view verified contact signals for Jacob Matthews at American Express, including work email, phone, and LinkedIn data when available.
What schools did Jacob Matthews attend?
Jacob Matthews holds Phd, Computer Science from University Of Chicago.
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