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David Callaghan's
email & phone

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Current Position:

Distinguished TPM at Walmart Global Tech

Experience:

34 years

Location:

Redmond, Washington

How to contact David Callaghan

Last updated:2025-06-03
emailc**@tech.walmart.com
phone+1-***-***-1005
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Analytics

According to LinkedIn David Callaghan started working on 1991, then the employee has changed 5 companies and 7 jobs. On average, David Callaghan works for one company for 4 years 5 months. David Callaghan has been working as a Distinguished TPM for Walmart Global Tech for 153 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Distinguished TPM at Walmart Global Tech

Apr 2025 - Current

Principal Product Manager Lead at Microsoft

Apr 2022 - Apr 2025

Technical Program Manager Lead at Meta

Jun 2019 - Mar 2022

Principal Engineer Lead at Microsoft

Sep 2016 - Jun 2019

Sr Program Manager at Microsoft

Aug 2005 - Sep 2016

Sr. Software Engineer at Rockwell Automation

Jun 1993 - Aug 2005

Software Developer at Spacelabs Healthcare

Jan 1998 - Jan 1999

Software Engineer at Matric Group

Aug 1991 - Jun 1993

Education

Bachelor of Science (BS) at Penn State University

Current Company Information Walmart Global Tech

Name: Walmart Global Tech

Speciality: Data Science, Data Analytics, Software Engineering, Technology, UX Design, Cybersecurity, Emerging Tech, Retail Tech, Supply Chain Tech, Cloud

Location: Bentonville, Arkansas, United States

Employees: 10000+

Description: Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.1 million associates. It began with...

Frequently Asked Questions

How long has David Callaghan been working as a Distinguished TPM?

David Callaghan's total experience in various companies as a Distinguished TPM 5 months.

What is David Callaghan's minimum period of employment in the companies?

David Callaghan's minimum period of employment in various companies is 1 year.

What is David Callaghan's average duration of employment for different companies?

On average, David Callaghan works for one company for 4 years 11 months

What industries has David Callaghan worked in?

David Callaghan works in the Computer Software. Previously, David Callaghan worked in the Industrial Automation, and Medical Devices, and Electrical/Electronic Manufacturing.

What positions has David Callaghan held before?

Previously, David Callaghan worked as a Principal Product Manager Lead, and Technical Program Manager Lead, and Principal Engineer Lead, and Sr Program Manager, and Sr. Software Engineer.

How do I contact David Callaghan?

David Callaghan's email address is c**@tech.walmart.com, phone number is +1-***-***-1005. Sign up to get contact details.

Who is the President/CEO/Director of the Walmart Global Tech?

The President/CEO/Director of the Walmart Global Tech is Vishal Gupta

Who are David Callaghan's peers at other companies?

David Callaghan's peers at other companies are Mohit Jain
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David Callaghan Namesakes

Name
Company
Position
D
Vice President of Business Development
D
Aspirus Keweenaw Outpatient Therapies
Rehab Services Team Leader
D
National Account Manager
D
Legend Data Systems, Inc. dba LEGENDid
Director Of Business Development
D
Staff Solutions Engineer/Communication Watch Officer Team Lead
D
Coordinator, Baycrest Art Collection
D
Jimbelunga Nursing Centre
Cleaner

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