| Ms | Tatiana | Osipova | Zavагitsky Institute of Geology and Geochemistry of thе Uгal Branch of thе Russian Acadеmу of Sciences (IGG UB RAS) | Russia | View Profile |
| Aziz | Oukaira | University of Quebec in Outaouais (UQO) | Canada | |
| Mr | Özcan | Özdemir | Kilis 7 Aralık University | Turkey | |
| Dr | Kesyton | Ozegin | Ambrose Alli University, Ekpoma Nigeria | Nigeria | |
| Dr | Avinash | Palodkar | CSIR - Indian Institute of Petroleum Dehradun | India | |
| Assist Prof Dr | MAHESWAR | PANDA | Dr. Harisingh Gour Vishwavidyalaya (A Central University), SAGAR,M.P.,INDIA | India | View Profile |
| Prof Dr | Ravindra | Pandey | Roswell Park Comprehensive Cancer Center | United States | |
| Ms | Julia Coleene | Panggoy | Mapúa Malayan Colleges Mindanao | Philippines | View Profile |
| Dr | Electra | Papadopoulou | CHIMAR HELLAS SA | Greece | View Profile |
| Dr | Chang-Beom | Park | Korea Institute of Toxicology | South Korea | |
| Sangeeta | Parshionikar | Fr. Conceicao Rodrigues College of Engineering, Bandra | India | View Profile |
| Prof Dr | Beata | Pastwa Wojciechowska | University of Gdańsk | Poland | View Profile |
| Dr | Shikha | Patel | Qatar University | Qatar | View Profile |
| Mr | Dip | Patel | Vira Designs LLC | United States | |
| Mr | Dip | Patel | Vira Designs LLC | United States | |
| Assoc Prof Dr | Geeta | Pathak | College of Technology, G. B. Pant University of Agriculture & Technology- Pantnagar | India | |
| Dr | SUDIPTA KUMAR | PATRA | Ganga Medical Centre and Hospitals Pvt Ltd | India | View Profile |
| Dr | Simone | Pedrazzi | Università di Modena Reggio Emilia | Italy | View Profile |
| Prof | Zbigniew | Pędzich | AGH University of Krakow | Poland | View Profile |
| Dr | Jin | Peng | University of Colorado, Colorado Springs | United States | View Profile |