William Duff

William Duff: Email & Phone Number

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Principal Software Engineering Lead (Microsoft Mesh) at Microsoft|Seattle, Washington, United States

Position:

Principal Software Engineering Lead (Microsoft Mesh) at Microsoft

Location:

Seattle, Washington, United States

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Last updated: 2026-05-03
Updated: 2026-05-03

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Work Experience 19 years

Principal Software Engineering Lead (Microsoft Mesh) at Microsoft

Jun 2022 - Current

Principal Software Engineer (Mixed Reality) at Microsoft

Sep 2021 - Jun 2022

Senior Software Engineer (Mixed Reality) at Microsoft

Sep 2014 - Sep 2021

Software Engineer II (Windows 8 Mail & Calendar) at Microsoft

Sep 2011 - Sep 2014

Software Engineer I (Windows Live Mail & Writer) at Microsoft Corporation

Jul 2009 - Sep 2011

Software Development Engineer Intern at Microsoft

May 2008 - Aug 2008

Summer Intern at Motorola Mobility (a Lenovo Company)

Jun 2007 - Aug 2007

William Duff started working in 2007, then the employee has changed 2 companies and 6 jobs. On average, William Duff works for one company for 2 years 6 months.

Their professional focus is Android, ASP.NET MVC, and Augmented Reality (AR) across 3 core areas.

Education

Bachelor of Science at University of Illinois Urbana-Champaign

Frequently Asked Questions

What is William Duff's email address?

SignalHire found a verified business email address for William Duff: d**@news.microsoft.com.

What is William Duff's phone number?

SignalHire found a verified phone number for William Duff: +1-***-***-8802.

How do I contact William Duff at Microsoft?

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What is William Duff's professional background?

William Duff has 19 years of professional experience. They have held roles including Principal Software Engineer (Mixed Reality), Senior Software Engineer (Mixed Reality), and Software Engineer II (Windows 8 Mail & Calendar) at companies such as Microsoft, Microsoft, and Microsoft. Their education includes Bachelor of Science from University of Illinois Urbana-Champaign.

Is William Duff's contact information up to date?

Yes. William Duff's SignalHire profile was last updated on 3 May 2026, reflecting their current position as Principal Software Engineering Lead (Microsoft Mesh) at Microsoft in Redmond, Washington, United States.

William Duff Namesakes

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Company
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William Duff
Peace Corps
Community Economic Development Facilitator
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William Duff
Programmer/Analyst
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