|   | 
                        Name | 
                        Extension | 
                        Email | 
                    
                    
                        | HSEO General Enquiry | 
                          | 
                        7229/6509 | 
                        safety@ust.hk | 
                    
                    
                        | Environmental Health & Safety Management | 
                        Prof. Joseph Kwan 
                        Director | 
                        6451 | 
                        joekwan@ust.hk | 
                    
                    
                        | Fire Safety, Electrical Safety, Ergonomics, Accident Reporting, Safety Training, Medical Surveillance | 
                        Mr. T.S.Li 
                        Senior Manager | 
                        6511 | 
                        tsli@ust.hk | 
                    
                    
                        | Ionizing Radiation Safety, Non-ionizing Radiation Safety | 
                        Prof. Joseph Kwan  
                        Health Physicist | 
                        6451 | 
                        joekwan@ust.hk | 
                    
                    
                        | Biosafety, Chemical Safety, Regulatory Affairs, Indoor Air Quality, Hazardous Waste Management, Analytical Services | 
                        Prof. Samuel Yu  
                        Associate Director | 
                        6547 | 
                        samyu@ust.hk | 
                    
                    
                        | Construction Safety, Contractor Safety, Food Hygiene, Machine Shop Safety, Environmental Issues, Recycling | 
                        Dr. C M Li 
                        Senior Manager | 
                        6485 | 
                        cmlsea@ust.hk | 
                    
                    
                        | Health Safety & Environment Field Team, Field Services, Compliance Monitoring, Laser Safety | 
                        Mr. Pak Ip 
                        Senior Manager | 
                        6538 | 
                        sepopcip@ust.hk | 
                    
                    
                        | Sustainability | 
                        
                         Mr. Davis Bookhart 
                        Senior Manager 
                         | 
                        3469 2206 | 
                        dbookhart@ust.hk | 
                    
                    
                        | Off Campus and Other Special Projects | 
                        Mr. Percy To 
                        Manager | 
                        6507 | 
                        percytmt@ust.hk | 
                    
                    
                        | Safety Publications | 
                        Ms. K Y Ho 
                        Executive Officer | 
                        6512 | 
                        kyho@ust.hk |