Jeff Powell

Senior Army Instructor - Jrotc at Sumner School District

Jeff Powell is a Senior Army Instructor at Sumner-Bonney Lake School District and also works as a Leadership Development and Executive Coach at LongKnife Leadership Development Group. With a background in the US Army and various leadership roles, Jeff has extensive experience in strategic planning, change management, and leadership development. Jeff holds a Bachelor's degree in Systems Engineering from the United States Military Academy at West Point and has pursued further education in organizational leadership and strategic studies.


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  • Senior Army Instructor - Jrotc

    July, 2023 - present