Mark Johnson: Email & Phone Number

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President / CEO. at J4SolutionsGroup|Greater Indianapolis, United States

Position:

President / CEO. at J4SolutionsGroup

Location:

Greater Indianapolis, United States

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Last updated: 2026-04-24

Updated: 2026-04-24

Found email addresses for Mark Johnson:

Business emails:

j***@dla.mil

Personal emails:

j***@dla.mil,

j***@gmail.com,

m***@yahoo.com,

j***@aol.com

Found phones for Mark Johnson:

+1-480-***-**63,

+1-520-***-**08,

+1-520-***-**50,

+1-870-***-**23

A different Mark Johnson?

Work Experience 18 years

President / CEO. at J4SolutionsGroup

Mar 2025 - Current

Board Member at STI Federal

Jun 2025 - Current

Board Member at Source One Spares

May 2025 - Current

Chief of Staff at Chickasaw Nation Industries, Inc.

Sep 2019 - Mar 2025

Executive Director, Logistics Operations at Defense Logistics Agency

Jan 2017 - May 2019

Commander at Oklahoma City Air Logistics Complex

Mar 2015 - Jun 2017

Commander at Defense Logistics Agency - Aviation

Jan 2013 - Jan 2015

Commander at 635th Supply Chain Operations Wing

Jan 2010 - Jan 2012

Commander at 1st Special Operations Mission Support Group

Jan 2008 - Jan 2010

Mark Johnson started working in 2008, then the employee has changed 8 companies and 4 jobs. On average, Mark Johnson works for one company for 2 years 2 months.

Their professional focus is Business Process Improvement, C-Level, and Community Outreach across 3 core areas.

Education

Bachelor of Arts - BA at Virginia Military Institute

Master of Business Administration - MBA at Embry-Riddle Aeronautical University

Executive Education at University of Virginia Darden School of Business

Leadership Development Program at Center for Creative Leadership

Master's degree at USAF Air War College

Master's degree at U.S. Army Command and General Staff College

MIT Sloan School of Management

UNC Kenan-Flagler Business School

Stagen Leadership Academy

Frequently Asked Questions

What is Mark Johnson's email address?

SignalHire found verified email addresses for Mark Johnson, both business and personal. Their business email is j***@dla.mil, and personal emails include j***@dla.mil, j***@gmail.com, and m***@yahoo.com.

What is Mark Johnson's phone number?

SignalHire found multiple verified phone numbers for Mark Johnson: +1-480-***-**63, +1-520-***-**08, and +1-520-***-**50.

How do I contact Mark Johnson at J4SolutionsGroup?

You can reach Mark Johnson 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 Johnson's professional background?

Mark Johnson has 18 years of professional experience. They have held roles including Board Member, Board Member, and Chief of Staff at companies such as STI Federal, Source One Spares, and Chickasaw Nation Industries, Inc.. Their education includes Bachelor of Arts - BA from Virginia Military Institute, and Master of Business Administration - MBA from Embry-Riddle Aeronautical University.

Is Mark Johnson's contact information up to date?

Yes. Mark Johnson's SignalHire profile was last updated on 24 April 2026, reflecting their current position as President / CEO. at J4SolutionsGroup.

Mark Johnson Namesakes

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Company

Position

Mark Johnson

Self Employed

Marketing Executive

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Mark Johnson

X-energy

Engineer III, Nuclear (Radiation Shielding)

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Mark Johnson

TriHealth

Nursing Manager

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