1964年12月出生，博士，目前主要从事行星空间环境的研究工作。先后担任萤火一号火星探测工程科学应用系统副总师，数据处理与反演分系统主任设计师；同时负责国家自然科学基金等项目。

空间物理探测研究，开展粒子动力学、磁层低能粒子模式、火星空间等离子体环境研究等

1.Li L. and Y.T. Zhang, Model investigation of the Influence of the Crustal Magnetic Field on the Oxygen Ion Distribution in the near Martian Tail, J Geophys. Res., 114, A06215, doi:10.1029/2008JA013850, 2009. 2.Zhang Yi-teng and Li Lei, Nightside Martian ionosphere produced by electron impact ionization, Chinese Physics Letter, 26, 069601, 2009. 3.Li L., S.J. Wang et al., The Plasma Experiment of YH-1 mission, Proc. Of SPIE, Vol.7129, 2008. 4.Li L, and R.L. Xu, Model of the evolution of the plasmasphere during a geomagnetic storm, Adv. Space Res., 36, P.1895-1899, 2005. 5.Li L. and R.L. Xu, A neutral sheet surface observed on ISEE-2,IMP-8 and INTERBALL satellite, Geophysical Research Letter, 27, P.855-858, 2000.