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Peter Willsey Email & Phone Number

Principal Software Engineer at Microsoft
Location: San Francisco, California, United States 4 work roles 1 school
2 work emails found @yammer.com 2 phones found area 415 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email p****@yammer.com
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Microsoft
Role
Principal Software Engineer
Location
San Francisco, California, United States
Company size
10 employees

Who is Peter Willsey? Overview

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Quick answer

Peter Willsey is listed as Principal Software Engineer at Microsoft, a company with 10 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at yammer.com, phone signal with area code 415, and a matched LinkedIn profile for Peter Willsey.

Peter Willsey previously worked as Mobile Developer at Yammer, Inc. and Developer at Usedeverywhere.Com. Peter Willsey holds Bsc, Computer Science from University Of Victoria.

Company email context

Email format at Microsoft

This section adds company-level context without repeating Peter Willsey's masked contact details.

{first_initial}{last}@yammer.com
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AeroLeads found 2 current-domain work email signals for Peter Willsey. Compare company email patterns before reaching out.

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Profile bio

About Peter Willsey

Senior iOS Developer at Yammer, working on iPhone and iPad in Swift and Objective-C. Lots of experience with CoreData, unit testing and continuous integration.Specialties: Perl, Java, Objective C, MySQL, Mac OS X

Listed skills include Objective C, Mysql, Web Development, Php, and 11 others.

Current workplace

Peter Willsey's current company

Company context helps verify the profile and gives searchers a useful next step.

Microsoft
Microsoft
Principal Software Engineer
Redmond, WA
Website
microsoft.com
Employees
10
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Company profile
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4 roles

Peter Willsey work experience

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

Principal Software Engineer

Current
Microsoft

Redmond, Washington, US

Oct 2012 - Present

Developer

Usedeverywhere.Com

Victoria, BC, CA

Primarily an iOS/Android developer, also work maintaining and developing websites in Python/Pylons.

Oct 2010 - Aug 2012

Developer

Black Press

Surrey, BC, CA

Software developer working in Perl, Java, PHP, SQL and some Objective C / C. Some Linux / OS X server administration.

May 2004 - Jan 2011
Team & coworkers

Colleagues at Microsoft

Other employees you can reach at microsoft.com. View company contacts for 10 employees →

DF Damian Francis Damian Francis Colleague at MicrosoftLagos, Lagos State, Nigeria, Nigeria View → RC R Czm R Czm Colleague at MicrosoftMexico City, Mexico, Mexico View → ZM Zeeshan Mangi Zeeshan Mangi Colleague at MicrosoftKarāchi, Sindh, Pakistan, Pakistan View → DR Deni Rogers Deni Rogers Colleague at MicrosoftRâmnicu Vâlcea, Vâlcea, Romania, Romania View → KD Koushik Dasgupta Koushik Dasgupta Colleague at MicrosoftRedmond, Washington, United States, United States View → 宋 宋成方 宋成方 Colleague at MicrosoftChina, China View → SU Sarah U. Sarah U. Colleague at MicrosoftRiyadh, Riyadh, Saudi Arabia, Saudi Arabia View → HR Hamid Reza Hamid Reza Colleague at MicrosoftTehran, Tehran Province, Iran, Iran, Islamic Republic Of View → CN Catarina Nunes Catarina Nunes Colleague at MicrosoftLisbon, Lisbon, Portugal, Portugal View → MM Md Meraj Alam Md Meraj Alam Colleague at MicrosoftPatna, Bihar, India, India View →
1 education record

Peter Willsey education

  • University Of Victoria
    University Of Victoria
    Computer Science
FAQ

Frequently asked questions about Peter Willsey

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

What company does Peter Willsey work for?

Peter Willsey works for Microsoft.

What is Peter Willsey's role at Microsoft?

Peter Willsey is listed as Principal Software Engineer at Microsoft.

What is Peter Willsey's email address?

AeroLeads has found 2 work email signals at @yammer.com for Peter Willsey at Microsoft.

What is Peter Willsey's phone number?

AeroLeads has found 2 phone signal(s) with area code 415 for Peter Willsey at Microsoft.

Where is Peter Willsey based?

Peter Willsey is based in San Francisco, California, United States while working with Microsoft.

What companies has Peter Willsey worked for?

Peter Willsey has worked for Microsoft, Yammer, Inc., Usedeverywhere.Com, and Black Press.

Who are Peter Willsey's colleagues at Microsoft?

Peter Willsey's colleagues at Microsoft include Damian Francis, R Czm, Zeeshan Mangi, Deni Rogers, and Koushik Dasgupta.

How can I contact Peter Willsey?

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

What schools did Peter Willsey attend?

Peter Willsey holds Bsc, Computer Science from University Of Victoria.

What skills is Peter Willsey known for?

Peter Willsey is listed with skills including Objective C, Mysql, Web Development, Php, Java, Html, Sql, and Javascript.

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