John Egan: Email & Phone Number

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Chief Executive Officer at Retired|United States

Position:

Chief Executive Officer at Retired

Location:

United States

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Last updated: 2026-06-09

Updated: 2026-06-09

Found email addresses for John Egan:

Business emails:

e***@gdmissionsystems.com

Personal emails:

e***@gdmissionsystems.com,

e***@yahoo.com

Found phones for John Egan:

+1-480-***-**79,

+1-205-***-**31,

+1-870-***-**47

A different John Egan?

Work Experience 36 years

Chief Executive Officer at Retired

Jan 2025 - Current

Sr. Principal Engineer at General Dynamics Mission Systems

Dec 2002 - May 2025

Manager Hardware Engineering at Celerity Systems, Inc

Aug 1998 - Apr 2001

Hardware Engineer at Celerity Systems, Inc.

Aug 1994 - Aug 1998

Hardware Engineer at Applied Signal Technology

Aug 1990 - Aug 1994

John Egan started working in 1990, then the employee has changed 4 companies and 3 jobs. On average, John Egan works for one company for 6 years 11 months.

Their professional focus is C, C++, and Electronics Hardware Design across 3 core areas.

Education

Bachelor of Science - BS at Santa Clara University

Frequently Asked Questions

What is John Egan's email address?

SignalHire found verified email addresses for John Egan, both business and personal. Their business email is e***@gdmissionsystems.com, and personal emails include e***@gdmissionsystems.com, and e***@yahoo.com.

What is John Egan's phone number?

SignalHire found multiple verified phone numbers for John Egan: +1-480-***-**79, +1-205-***-**31, and +1-870-***-**47.

How do I contact John Egan at Retired?

You can reach John Egan 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 John Egan's professional background?

John Egan has 36 years of professional experience. They have held roles including Sr. Principal Engineer, Manager Hardware Engineering, and Hardware Engineer at companies such as General Dynamics Mission Systems, Celerity Systems, Inc, and Celerity Systems, Inc.. Their education includes Bachelor of Science - BS from Santa Clara University.

Is John Egan's contact information up to date?

Yes. John Egan's SignalHire profile was last updated on 9 June 2026, reflecting their current position as Chief Executive Officer at Retired.

John Egan Namesakes

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John Egan

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John Egan

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John Egan

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