Rayner Kay Jin Tan (he/him) is an Assistant Professor the Saw Swee Hock School of Public Health, National University of Singapore, and a visiting research fellow at the National Centre for Infectious Diseases in Singapore. He was a Fulbright Visiting Scholar at the University of North Carolina at Chapel Hill (UNC) and received postdoctoral training at UNC Project-China. He is deputy editor at JIAS, academic editor at PLOS Global Public Health, and perspectives editor at BMJ STI