Mark Sewell: Email & Phone Number

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Law Enforcement Instructor at Chenega Corporation|Beaumont-Port Arthur Area, United States

Position:

Law Enforcement Instructor at Chenega Corporation

Location:

Beaumont-Port Arthur Area, United States

View Mark Sewell's Email

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Last updated: 2026-07-04

Updated: 2026-07-04

Found email addresses for Mark Sewell:

Business emails:

m**k@i68books.com,

m*********l@chenega.com

Personal emails:

s***@marines.mil,

m***@fbijobs.gov,

s***@hotmail.com,

m***@aol.com

Found phones for Mark Sewell:

+1-480-***-**08,

+1-520-***-**87

A different Mark Sewell?

Work Experience 39 years

Law Enforcement Instructor at Chenega Corporation

Aug 2019 - Current

Special Agent 1997-2017 at Federal Bureau of Investigation (FBI)

Jul 1997 - Dec 2017

U.S. Marine at United States Marine Corps

Oct 1987 - May 1997

Mark Sewell started working in 1987, then the employee has changed 2 companies and 2 jobs. On average, Mark Sewell works for one company for 12 years 4 months.

Their professional focus is Analytical Skills, Criminal Investigations, and Intelligence across 3 core areas.

Mark holds TS/SCI certifications.

Education

Bachelor's degree at The Citadel

LaPorte High School - Texas

Frequently Asked Questions

What is Mark Sewell's email address?

SignalHire found verified email addresses for Mark Sewell, both business and personal. Their business email is m**k@i68books.com, and personal emails include s***@marines.mil, m***@fbijobs.gov, and s***@hotmail.com.

What is Mark Sewell's phone number?

SignalHire found multiple verified phone numbers for Mark Sewell: +1-480-***-**08, and +1-520-***-**87.

How do I contact Mark Sewell at Chenega Corporation?

You can reach Mark Sewell 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 Mark Sewell's professional background?

Mark Sewell has 39 years of professional experience. They have held roles including Special Agent 1997-2017, and U.S. Marine at companies such as Federal Bureau of Investigation (FBI), and United States Marine Corps. Their education includes Bachelor's degree from The Citadel, and LaPorte High School - Texas .

Is Mark Sewell's contact information up to date?

Yes. Mark Sewell's SignalHire profile was last updated on 4 July 2026, reflecting their current position as Law Enforcement Instructor at Chenega Corporation in Anchorage, Alaska, United States.

Mark Sewell Namesakes

Name

Company

Position

Mark Sewell

Reading School District l Reading, Pa.

Teacher

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Mark Sewell

Thomas Concrete retired

Retired

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Mark Sewell

Natural Power Solutions Pty Ltd

Managing Director

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