John Mattei

John Mattei: Email & Phone Number

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Software Developer at Noblis MSD, formerly McKean Defense|Philadelphia, Pennsylvania, United States

Position:

Software Developer at Noblis MSD, formerly McKean Defense

Location:

Philadelphia, Pennsylvania, United States

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

Found email addresses for John Mattei:

Business emails:
j*****i@mckean-defense.com
Personal emails:

Found phone for John Mattei:

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Work Experience 16 years

Software Developer at Noblis MSD, formerly McKean Defense

Jun 2018 - Current

Programmer/Analyst at ASI Business Solutions, Inc.

Sep 2010 - May 2017

John Mattei started working in 2010, then the employee has changed 1 company and 1 job. On average, John Mattei works for one company for 7 years 5 months.

Their professional focus is .NET, Business Intelligence, and C# across 3 core areas.

John holds Querying SQL Server 2012 certifications.

Education

B.S. at Drexel University

John Mattei Namesakes

Name
Company
Position
John Mattei
HEAD DRAFTSMAN
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