Gregory Tackett

Vice President of Technical Solutions,
nou Systems


301 Sparkman Drive
Huntsville, AL 35899
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Gregory Tackett is Vice President of the Technical Solutions Division for nou Systems Inc. (nSI) and is the former U.S. Army Senior Executive Service (SES) Director of the Aviation and Missile Research, Development and Engineering Center (AMRDEC), Systems Simulation and Development Directorate (SSD), and the Ballistic Missile Defense System (BMDS) Operational Test Agency (OTA). Mr. Tackett has over 40 years of modeling & simulation and test & evaluation experience. He earned a B.S. in Physics from Mississippi College and an M.B.A. from the University of Tennessee, Knoxville.


  • E.M.B.A., Business, University of Tennessee, Knoxville, 2009
  • B.S., Physics, Mississippi College, 1982


  • Leadership Greater Huntsville
  • Huntsville/Madison County Chamber of Commerce

Honors & Awards

  • Meritorious Civilian Service Award, 2015


  • Modeling and Simulation
  • Ballistic Missile Defense
  • Aviation
  • Missile Defense
  • Test and Evaluation
  • Systems Engineering
  • System Analysis