The Optical Society (OSA); SPIE, the international society for optics and photonics; and the Materials Research Society (MRS) are pleased to announce their 2013-2014 Congressional Science and Engineering Fellows. Carly Robinson, a Ph.D. candidate at the University of Colorado Boulder (CU-Boulder), will serve as the 2013-2014 Arthur H. Guenther Congressional Fellow co-sponsored by OSA and SPIE, and Sydney Kaufman, also a Ph.D. candidate at CU-Boulder, will serve as the OSA/MRS Congressional Fellow. Each will serve one-year terms working as special legislative assistants on the staffs of U.S. congressional offices or committees in Washington, D.C