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Matthew Duncan Email & Phone Number

Principal Software Engineer at Microsoft
Location: Redmond, Washington, United States 7 work roles 2 schools
2 work emails found @microsoft.com 1 phone found area 425 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails · 1 phone

Work email m****@microsoft.com
Direct phone (425) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Principal Software Engineer
Location
Redmond, Washington, United States
Company size

Who is Matthew Duncan? Overview

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Quick answer

Matthew Duncan is listed as Principal Software Engineer at Microsoft, a company with 189892 employees, based in Redmond, Washington, United States. AeroLeads shows a work email signal at microsoft.com, phone signal with area code 425, and a matched LinkedIn profile for Matthew Duncan.

Matthew Duncan previously worked as Senior Software Engineer at Microsoft and Software Development Engineer In Test II at Microsoft. Matthew Duncan holds Master Of Science Engineering - Mse, Electrical Engineering - Software Engineering from Stanford University.

Company email context

Email format at Microsoft

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{first_initial}{last}@microsoft.com
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AeroLeads found 2 current-domain work email signals for Matthew Duncan. Compare company email patterns before reaching out.

Profile bio

About Matthew Duncan

Originally from Texas. Electrical engineering degrees from Duke and Stanford, with a focus on software engineering. More than a decade of experience working at Microsoft on teams providing antivirus protection and managed security. Started as a test engineer, expanded into nonfunctional performance and stress testing, and later transitioned into data engineering and analytics. Recent focus has been on using big data to drive decisions and actions that improve customer protection.

Current workplace

Matthew Duncan's current company

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Microsoft
Microsoft
Principal Software Engineer
redmond, washington, united states
Website
Employees
189892
AeroLeads page
7 roles

Matthew Duncan work experience

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

Principal Software Engineer

Current

Redmond, Washington, United States

Data engineering and analytics for the Microsoft Defender team, focusing on big data technologies and near real-time processing to enable data-driven decisions that protect over a billion machines worldwide. Deliver automated protection to customers based on malicious file classification and protection metric pipelines.

Apr 2022 - Present

Senior Software Engineer

Redmond, Washington, United States

Data engineering and analytics for the Microsoft Defender team, focusing on big data technologies and near real-time processing to enable data-driven decisions that protect over a billion machines worldwide. Deliver automated protection to customers based on malicious file classification and protection metric pipelines.

Apr 2016 - Apr 2022

Software Development Engineer In Test Ii

Nonfunctional automated testing for the Microsoft Protection Test Team, focusing on performance and stress testing for Microsoft antivirus products. Contribute to automated protection generation based on dynamic behavior analysis of malicious samples.

Apr 2011 - Apr 2016

Software Development Engineer In Test

Redmond, Washington, United States

Develop automated testing for the client of an enterprise security suite.

Apr 2009 - Apr 2012

Sdet Intern - Forefront Systems

Jun 2008 - Sep 2008

Sdet Intern - Tip Team

May 2007 - Aug 2007
Team & coworkers

Colleagues at Microsoft

Other employees you can reach at microsoft.com. View company contacts for 189892 employees →

2 education records

Matthew Duncan education

Master Of Science Engineering - Mse, Electrical Engineering - Software Engineering

Bachelor Of Sceince Engineering - Bse, Electrical And Computer Engineering, Computer Science

Activities and Societies: Phi Beta Kappa, Eta Kappa Nu, Tau Beta Pi

FAQ

Frequently asked questions about Matthew Duncan

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

What company does Matthew Duncan work for?

Matthew Duncan works for Microsoft.

What is Matthew Duncan's role at Microsoft?

Matthew Duncan is listed as Principal Software Engineer at Microsoft.

What is Matthew Duncan's email address?

AeroLeads has found 2 work email signals at @microsoft.com for Matthew Duncan at Microsoft.

What is Matthew Duncan's phone number?

AeroLeads has found 1 phone signal(s) with area code 425 for Matthew Duncan at Microsoft.

Where is Matthew Duncan based?

Matthew Duncan is based in Redmond, Washington, United States while working with Microsoft.

What companies has Matthew Duncan worked for?

Matthew Duncan has worked for Microsoft and Hewlett-Packard.

Who are Matthew Duncan's colleagues at Microsoft?

Matthew Duncan's colleagues at Microsoft include Juan Dela Cruz, Outi Villet, Trishala Shankar, Nahom Tibebu, and Dipuo Maria.

How can I contact Matthew Duncan?

You can use AeroLeads to view verified contact signals for Matthew Duncan at Microsoft, including work email, phone, and LinkedIn data when available.

What schools did Matthew Duncan attend?

Matthew Duncan holds Master Of Science Engineering - Mse, Electrical Engineering - Software Engineering from Stanford University.

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