Professor Schieber has been Chief Scientist at Real-Time Radiography since its establishment. Prof. Schieber is an internationally recognized expert in the field of commercial development of advanced radiation detectors. He holds the Nahman Jahler Chair of Applied Physics and is a full professor of Materials Science at the Hebrew University of Jerusalem, Israel, (HUJI). Since 1993, Prof. Schieber has served as Senior Advisor for the large band gap semiconductor nuclear radiation detector group at Sandia National Laboratories in Livermore, California.

Prof. Schieber holds 7 patents, 2 of which were for Mercuric Iodide and has presented over 80 technical publications in this field.