;Farenga, Stephen J. (Professor of Science Education, Queens College, City University of New York, USA.),Garofalo, Salvatore G.,Ness, Daniel
（2）
Bushong, Stewart C., ScD, FACR, FACMP (Professor of Radiologic Science, Baylor College of Medicine, Houston, TX)
（2）
C. Ben (Auburn University's College of Architecture Farrow Design and Construction),Eric Wetzel (Auburn University's McWhorter School of Building Science),Thomas Leathem (Auburn University's McWhor
（2）
Eleonora (Assistant Professor of Political Science Mattiacci Assistant Professor of Political Science Amherst College)
（2）
Lesaffre, Emmanuel (Biostatistical Centre, Leuven, Belgium),Baio, Gianluca (Department of Statistical Science, University College London, UK),Boulanger, Bruno
（2）
Muscolino, Joseph E. (Instructor, Purchase College, State University of New York, Purchase, New York; Owner, The Art and Science of Kinesiology, Redding, Connecticut)
（2）
Paulina (Associate Professor of Political Science Ochoa Espejo Associate Professor of Political Science Haverford College)
（2）
；Parray, Javid Ahmad (Assistant Professor and Head of the Department of Environmental Science, Govt. SAM Degree College - Budgam, India),Singh, Niraj, Ph.D. (Department of Microbiology, The Assam Roya
（2）
；Swanson, Jerry W. (Mayo Clinic College of Medicine and Science, Rochester, MN, United States),Matharu, Manjit (Consultant Neurologist, National Hospital for Neurology and Neurosurgery, Queen Square,
（2）
;Altalhi, Tariq (Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia),Neves Cruz, Jorddy (Researcher, Federal University of Para and the Emilio Goeldi Museum, Brazil),Mazu
（1）
;Baio, Gianluca (Department of Statistical Science, University College London, UK),Thom, Howard,Pechlivanoglou, Petros
（1）
;Chand, Mahesh (J C Bose University of Science & Technology, YMCA, Haryana),Jain, Vineet (Mewat Engineering College, Haryana),Ajmera, Puneeta (Delhi Pharmaceutical Sciences and Research University, Ne
（1）
;Finden, Alice E. (Durham University, UK),Yebra Lopez, Carlos (University College London, UK),Ike, Tarela (Coal City University, Nigeria),Gaudino, Ugo (London School of Economics and Political Science
（1）
;Jain, Pallavi (SRM Institute of Science and Technology, India),Singh, Prashant (Atma Ram Sanatan Dharma College, India)
（1）
;Kumar, Deepak (Assistant Professor, Chemical Engineering Department, State University of New York, College of Environmental Science and Forestry (SUNY-ESF), Syracuse, NY, USA),Kumar, Sachin (Deputy D
（1）
;Kumar, Gautam (Assistant Professor, Dept. of Computer Science and Engineering, Narsimha Reddy Engineering College, India),Singh, Om Prakash,Saini, Hemraj
（1）
;Liu, Guangxu (Professor, College of Animal Science, Zhejiang University, China)
（1）
;Murugappan, M. (Department of Electronics and Communication Engineering, Kuwait College of Science and Technology (Kuwait))
（1）
;Naser, M. Z. (Assistant Professor, School of Civil and Environmental Engineering & Earth Sciences, AI Research Institute for Science and Engineering (AIRISE); College of Engineering, Computing and Ap
（1）
The 2019 TICST has three keynote lectures by Professor Ovchinnikov Sergei Gennadievich (Kirensky Institute of Physics, Russia), Professor George Grant Hoag (Department of Chemistry, California Insitut
