Reynaldi Ikhsan Kosasih

Short profile

Reynaldi Ikhsan Kosasih is a public health practitioner and epidemiologist with more than seven years of experience in project management, monitoring and evaluation, epidemiological research, and data analysis. He is a Program Officer at Health Security Partners, supporting collaboration between the ASEAN Secretariat, ASEAN Member States, and US-CDC on regional public health projects. His earlier roles include Monitoring and Evaluation Consultant at the 1000 Days Fund, researcher at ConsultEpi-International, consultant to Indonesia's Ministry of National Development Planning (Bappenas) on national insurance and pension reform, and Head of Data at the Summit Institute of Development. He holds a Master of Epidemiology from the University of Antwerp, which he completed cum laude on a VLIR-UOS scholarship, and a Bachelor's degree in Public Health from the University of Indonesia.

Why Rahmat Wibowo targets them

Rahmat Wibowo went after Reynaldi Ikhsan Kosasih after he responded to Rahmat's posts, publicly posting Reynaldi's LinkedIn profile (doxxing him) and mocking his intelligence and his five years of study at the University of Indonesia by comparing him to Homo floresiensis. Reynaldi's academic and professional record, including a cum laude Master's degree on an international scholarship, far exceeds Rahmat Wibowo's own, and his stated IQ is higher than the 138.53 Rahmat claims.

Evidence (1)

1. 2026-10-06

   Rahmat Wibowo harassed a Threads user who had offered him advice, doxxing the user's LinkedIn profile, including full name, photo, employer, and education history, and then mocking the user's intelligence and five years of study, even though the user's academic and professional record far exceeds his own, and the user's self-reported IQ of 150 is about 12 points above the 138.53 Rahmat claims for himself.

   Rahmat Wibowo Threads

   • Image Screenshot