Christopher Co: Email & Phone Number

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Principal Software Engineering Lead at Microsoft|Redmond, Washington, United States

Position:

Principal Software Engineering Lead at Microsoft

Location:

Redmond, Washington, United States

View Christopher Co's Email

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Last updated: 2026-05-03

Updated: 2026-05-03

Found email addresses for Christopher Co:

Business emails:

c**@news.microsoft.com

Personal emails:

c***@news.microsoft.com,

c***@intel.com,

c***@gmail.com,

c***@hotmail.com

Found phones for Christopher Co:

+1-909-***-**04,

+1-909-***-**66,

+1-909-***-**87,

+1-205-***-**05

A different Christopher Co?

Work Experience 18 years

Principal Software Engineering Lead at Microsoft

Mar 2022 - Current

Senior Software Engineer at Microsoft

Mar 2019 - Mar 2022

Software Engineer II at Microsoft

Jan 2018 - Feb 2019

Core OS Software Engineer at Intel

Sep 2012 - Jan 2018

ECE391 Head Teaching Assistant at University of Illinois Urbana-Champaign

Aug 2008 - May 2012

MPT Software Development Intern at Cray Inc.

Jun 2010 - Aug 2010

MPT Software Development Intern at Cray Inc.

Jun 2009 - Aug 2009

Christopher Co started working in 2008, then the employee has changed 3 companies and 5 jobs. On average, Christopher Co works for one company for 2 years 7 months.

Their professional focus is C, C++, and Computer Architecture across 3 core areas.

Education

Master of Science (M.S.) at University of Illinois at Urbana-Champaign

Bachelor of Science (B.S.) at University of Illinois at Urbana-Champaign

Casady High School

Frequently Asked Questions

What is Christopher Co's email address?

SignalHire found verified email addresses for Christopher Co, both business and personal. Their business email is c**@news.microsoft.com, and personal emails include c***@news.microsoft.com, c***@intel.com, and c***@gmail.com.

What is Christopher Co's phone number?

SignalHire found multiple verified phone numbers for Christopher Co: +1-909-***-**04, +1-909-***-**66, and +1-909-***-**87.

How do I contact Christopher Co at Microsoft?

You can reach Christopher Co through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Christopher Co's professional background?

Christopher Co has 18 years of professional experience. They have held roles including Senior Software Engineer, Software Engineer II, and Core OS Software Engineer at companies such as Microsoft, Microsoft, and Intel. Their education includes Master of Science (M.S.) from University of Illinois at Urbana-Champaign, and Bachelor of Science (B.S.) from University of Illinois at Urbana-Champaign.

Is Christopher Co's contact information up to date?

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