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Tom Klun Email & Phone Number

Group Tech Lead - Merchant Integrations at Braintree
Location: Northbrook, Illinois, United States 14 work roles 1 school
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Braintree
Role
Group Tech Lead - Merchant Integrations
Location
Northbrook, Illinois, United States
Company size
244 employees

Who is Tom Klun? Overview

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Quick answer

Tom Klun is listed as Group Tech Lead - Merchant Integrations at Braintree, a with 244 employees, based in Northbrook, Illinois, United States. AeroLeads shows a matched LinkedIn profile for Tom Klun.

Tom Klun previously worked as Tech Lead - GraphQL API at Braintree and Sr. Software Developer at Braintree. Tom Klun holds B.A., Sociology, Music, Philosophy, Peace Studies from Gustavus Adolphus College.

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Braintree

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Profile bio

About Tom Klun

Chicago-based full-stack developer with technical leadership and engineering management experience.

Current workplace

Tom Klun's current company

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Braintree
Braintree
Group Tech Lead - Merchant Integrations
Northbrook, IL, US
Website
braintreepayments.com
Employees
244
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Company profile
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14 roles · 25 years

Tom Klun work experience

A career timeline built from the work history available for this profile.

Group Tech Lead - Merchant Integrations

Braintree

Northbrook, Il, Us

Tech Lead - Graphql Api

Current
Braintree

Chicago, Il, Us

Jun 2022 - Present

Sr. Software Developer

Braintree

Chicago, Il, Us

• Reoriented towards technical work after 2 years of management• Currently focused on Java, Ruby, JavaScript, and GraphQL API development

Jan 2017 - Jun 2022

Engineering Manager - Front-End Development

Braintree

Chicago, Il, Us

• Managed a team of 10+ front-end developers• Worked with front-end and back-end teams across the company to build multiple customer-facing applications• Facilitated career growth for the team• As one of Braintree’s early engineering managers, I worked with other managers to define and introduce the role to the company

Feb 2015 - Jul 2017

Front-End Development Lead

Braintree

Chicago, Il, Us

• Focused on 3rd-party JavaScript library and web application development• Designed and implemented front-end development and testing standards for a rapidly growing development team• Designed and implemented hiring practices for front-end developers. • Grew the team from 2 to 10+ front-end developers.

May 2013 - Feb 2015

Senior Developer

Critical Mass

Calgary, Alberta, Ca

Writing advanced JavaScript, CSS, and HTML for our client's mobile and desktop web sites

Nov 2011 - May 2013

Web Engineer

Arc Worldwide

Chicago, Il, Us

As a Web Engineer at Arc Worldwide I wrote front-end code for a variety of large clients, including Coca-Cola, Purina, and Marlboro.

Aug 2009 - Nov 2011

E-Campaigns Associate

Voters For Peace
Oct 2006 - Mar 2007

E-Campaigns Associate

Truevotemd
Oct 2006 - Mar 2007

Program Associate

Criminal Justice Policy Foundation
Aug 2005 - Mar 2007

Membership Coordinator

Drcnet
Jan 2006 - Feb 2007

Information Systems Intern

Hei Inc.
2003 - 2004 ~1 yr

Information Technology Intern

Innovex Inc.
2002 - 2002
Team & coworkers

Colleagues at Braintree

Other employees you can reach at braintreepayments.com. View company contacts for 244 employees →

NG Nisha Garg Nisha Garg Colleague at BraintreeAhmedabad, Gujarat, India View → DL David Little David Little Colleague at BraintreeWhitman, Massachusetts, United States View → KL Kevin Leahy Kevin Leahy Colleague at BraintreeMassachusetts, United States View → RR Rebecca Rashford Rebecca Rashford Colleague at BraintreeGreater Chicago Area, United States View → LP Linda Poli Linda Poli Colleague at BraintreeSuffolk County, Massachusetts, United States View → NK Neha Ko Neha Ko Colleague at BraintreeBengaluru, Karnataka, India View → NB Naseema Begum Naseema Begum Colleague at BraintreeBengaluru, Karnataka, India View → SS Steven Shropshire Steven Shropshire Colleague at BraintreeNew Orleans, Louisiana, United States View → PL Priya Lakshmi Priya Lakshmi Colleague at BraintreeHyderabad, Telangana, India View → KL Kaden Lee Kaden Lee Colleague at BraintreeBraintree, Massachusetts, United States View →
1 education record

Tom Klun education

  • Gustavus Adolphus College
    Gustavus Adolphus College
    Peace Studies
FAQ

Frequently asked questions about Tom Klun

Quick answers generated from the profile data available on this page.

What company does Tom Klun work for?

Tom Klun works for Braintree.

What is Tom Klun's role at Braintree?

Tom Klun is listed as Group Tech Lead - Merchant Integrations at Braintree.

Where is Tom Klun based?

Tom Klun is based in Northbrook, Illinois, United States while working with Braintree.

What companies has Tom Klun worked for?

Tom Klun has worked for Braintree, Critical Mass, Arc Worldwide, Minnesota Public Radio, and Voters For Peace.

Who are Tom Klun's colleagues at Braintree?

Tom Klun's colleagues at Braintree include Nisha Garg, David Little, Kevin Leahy, Rebecca Rashford, and Linda Poli.

How can I contact Tom Klun?

You can use AeroLeads to view verified contact signals for Tom Klun at Braintree, including work email, phone, and LinkedIn data when available.

What schools did Tom Klun attend?

Tom Klun holds B.A., Sociology, Music, Philosophy, Peace Studies from Gustavus Adolphus College.

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