John Ritz

John Ritz: Email & Phone Number

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System Architect at Northrop Grumman|Los Angeles Metropolitan Area, United States

Position:

System Architect at Northrop Grumman

Location:

Los Angeles Metropolitan Area, United States

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Last updated: 2026-06-10
Updated: 2026-06-10

Found email addresses for John Ritz:

Business emails:
Personal emails:
j***@northropgrumman.com,
j***@aol.com,
j***@yahoo.com

Found phones for John Ritz:

+1-323-***-**61,
+1-909-***-**97,
+1-480-***-**11
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Work Experience

System Architect at Northrop Grumman
System Architect at Northrop Grumman

Feb 2009 - Current

John Ritz started working in 2009. On average, John Ritz works for one company for 17 years 4 months.

Their professional focus is Agile Methodologies, CAMEO, and Digital engineering across 3 core areas.

Education

Bachelor's degree at Northeastern University

Frequently Asked Questions

SignalHire found verified email addresses for John Ritz, both business and personal. Their business email is j***z@ngc.com, and personal emails include j***@gmail.com, j***@northropgrumman.com, and j***@aol.com.
SignalHire found multiple verified phone numbers for John Ritz: +1-323-***-**72, +1-323-***-**61, and +1-909-***-**97.
You can reach John Ritz 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.
They have held roles including System Architect at companies such as Northrop Grumman. Their education includes Bachelor's degree from Northeastern University.
Yes. John Ritz's SignalHire profile was last updated on 10 June 2026, reflecting their current position as System Architect at Northrop Grumman in Falls Church, VA, United States.

John Ritz Namesakes

Name
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Position
John Ritz
Stoneridge Graphics
Entrepreneur
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