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Jon Class Email & Phone Number

Principal Software Engineering Manager at Microsoft
Location: Redmond, Washington, United States 6 work roles
1 work email found @microsoft.com 1 phone found area 949 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email j****@microsoft.com
Direct phone (949) ***-****
LinkedIn Profile matched
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Current company
Role
Principal Software Engineering Manager
Location
Redmond, Washington, United States
Company size

Who is Jon Class? Overview

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Quick answer

Jon Class is listed as Principal Software Engineering Manager 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 949, and a matched LinkedIn profile for Jon Class.

Jon Class previously worked as Chief of Staff, CTO at Contexture International and Senior Lead Program Manager at Microsoft.

Company email context

Email format at Microsoft

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*@microsoft.com
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Profile bio

About Jon Class

Jon Class is a Principal Software Engineering Manager at Microsoft. He possess expertise in program management, agile, product management, technical writing, win32 and 10 more skills.

Listed skills include Program Management, Agile, Product Management, Technical Writing, and 11 others.

Current workplace

Jon Class's current company

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Microsoft
Microsoft
Principal Software Engineering Manager
redmond, washington, united states
Website
Employees
189892
AeroLeads page
6 roles

Jon Class work experience

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

Principal Software Engineering Manager

Current

* Reduced Windows UX code to customer times from to 3+ years to 3 weeks; reduced UI/UX prototype cost by 300%. * Improved engineer inner loop efficiency by 20-50% improved engineering-systems-NSAT by 10 points. * Created business and technical clarity for ~30 staff; drove reviews across Windows leadership, legal, security. * Strong, positive quantitative.

Oct 2015 - Present

Chief Of Staff, Cto

* Tripled profits through efficiency improvements in technology, business processes. * Stabilized cashflow while dramatically improving client and partner relations. * Managed domestic and international staff and leads, rotating pool of 20 international vendors.

Feb 2014 - Aug 2015

Senior Lead Program Manager

Created cross-divisional technology roadmap for Engineering Systems technologies used by 4.5k engineers; created 2-year business and tech roadmap for - 40 pm/dev/test staff. * Managed the ES technology portfolio which shipped Windows 8 and 8.1 delivered WinRT Windows Office on Arm. * Protected 20 undiscovered ES inventions for MICROSOFT created patent.

May 2007 - Mar 2014

Program Manager

* Clarified cross-team business and technology plans, overhauled MICROSOFT.com Platform (CMS, caching, rendering). * Delivered 160 top level, global MICROSOFT properties covering 470k documents, 366k media files, 110 languages. * Resolved four-way cross-team hostilities improved team morale.

Mar 2005 - May 2007

Technical Program Manager

* Improved stability, reliability of system delivering 4k drivers millions of customers monthly. * Analyzed, designed solution mitigating errors in system invoicing OEMs and IHVs $1.5m annually. * Added 50% to 15 person PM team capacity by automating repeated tasks, delivering basics of SQL and VBA training. * Improved org wide project clarity, planning.

Nov 2000 - Mar 2005

Program Manager

* Increased fix-rate for 3rd party Windows Driver bugs by 2.5x * Improved reporting and communications efficiency by over 4x. * Identified key Windows 2000 hardware category support gaps, critical IHV partners, and specifically required devices. * Delivered 100 3rd party Windows 2000 device drivers from 60 IHVs * Created/ran Driver Development Lab events..

Oct 1997 - Nov 2000
Team & coworkers

Colleagues at Microsoft

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FAQ

Frequently asked questions about Jon Class

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

What company does Jon Class work for?

Jon Class works for Microsoft.

What is Jon Class's role at Microsoft?

Jon Class is listed as Principal Software Engineering Manager at Microsoft.

What is Jon Class's email address?

AeroLeads has found 1 work email signal at @microsoft.com for Jon Class at Microsoft.

What is Jon Class's phone number?

AeroLeads has found 1 phone signal(s) with area code 949 for Jon Class at Microsoft.

Where is Jon Class based?

Jon Class is based in Redmond, Washington, United States while working with Microsoft.

What companies has Jon Class worked for?

Jon Class has worked for Microsoft, Contexture International, and Microsoft Corporation.

Who are Jon Class's colleagues at Microsoft?

Jon Class's colleagues at Microsoft include Noha Daoud, Emme Ci, Mickael Hardeman, Tamer Osama, and Nora Leon.

How can I contact Jon Class?

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

What skills is Jon Class known for?

Jon Class is listed with skills including Program Management, Agile, Product Management, Technical Writing, Win32, Business Process Management, Scrum, and Staff Development.

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