James T. Linnemann is an American physicist.
From Michigan State University, Linnemann was awarded the status of Fellow[1] in the American Physical Society,[2] after he was nominated by the Division of Particles and Fields in 2009,[3] for original research in high energy physics and particle astrophysics through electronics and software applications, seminal contributions to the discoveries of the top quark and TeV gamma-ray sources, searches for supersymmetry, and applications of statistics.