Dr. Elsayed M. Zahran, 2011-2013, Research Assistant Professor, University of Mimai

Dr. Mamas Prodromidis, 2011, Associate Professor, University of Ioannina

Dr. Xin Liu, 2008-2011, Chengdu Medical College, Chengdu, Sichuan, China

Dr. Ayça Ozel,  2009-2010, Professor, Ankara University

Dr. Emre Dikici, 2008-2010, University of Miami,

Dr. Nitin Chopra, 2005-2008, Professor, University of Alabama

Dr. Yinan Wei, 2007-2008, Professor, University of Kentucky

Dr. Patrizia Pasini, 2004-2005, University of Kentucky

Dr. Vasilios Gavalas, 2000-2007, Medicon, Greece

Dr. Jianquan Wang, 2000-2002, Roche, Indianapolis

Dr. Arzu Ersöz, 2000-2001, Professor, Anadolu Universitesi, Turkey

Dr. Gary Barrett, 1999-2001, NimbleGen, Madison, WI

Dr. Juan Manuel Sanchez, 2000, Professor, Universitat de Girona, Spain

Dr. Ibrahim A. H. Badr, 1997-1999, Summer 2000, Summer 2001, Summer 2002, Professor, Ain-Shams University, Cairo, Egypt

Dr. Lawrence Cullen, 1994-1996, United Kingdom Patent Office

Dr. Victoria Salvadó, 1993, 1994, Professor, Universitat de Girona, Spain

Dr. Seung-Tae Yang, 1992-1994, Kyungpook National University, Korea

Dr. Pawel Bukowski, 1991-1992, Professor, Warsaw Agricultural University, Poland 

Dr. Truis Smith-Palmer, 1991-1992, Professor, St. Xavier University, Canada

Dr. Tadeusz Cynkowski, 1990-1991, Control Delivery Systems, Watertown, MA

Dr. Jong-Yol Ryu, 1990-1991, Instructor, Dankook University, Seoul, South Korea

Dr. David Johnson,1989-1990, 1992, Professor, Ferrum College

Dr. Andrzej Przyjazny,1989-1990, Professor, Kettering University

Dr. Antonio Florido, 1989-1991, Professor, Universitat Politécnica de Barcelona, Spain

Dr. Jayant Desai, 1989, Fuji Hunt