Dr. Jeffrey Strickland is the Chief Analyst at Space Delta 12, STARCOM, United States Space Force (USSF). He earned his M.S. in 1991 and Ph.D. in 1999. He served in the Department of Mathematical Sciences at the United States Military Academy from 1991 to 1994 and 1999 to 2002. From 2002 to 2005, he directed the Army’s premier training program for Operations Research. He has published 51 books/titles with Lulu.com. Since his retirement from the US Army in 2005, Dr. Strickland has worked in the Government / Defense industry for Sparta, Inc., UAH's Center for Modeling Simulation & Analysis, Northrop Grumman (Missile Defense Sector), Clarity Insights, USAA Banking & Insurance, and USSF. He has worked on diverse M&S programs, such as NASA’s Ares I program, the Army’s Future Combat System Program, the Missile Defense Agency (MDA), and USAA. He is currently a Chief Analyst at the USSF. Dr. Strickland is a Certified Modeling and Simulation Professional (CMSP) and an Associate Systems Engineering Professional (ASEP).