Jiachen (Tianhao) Wang is an experienced researcher and educator with internships at prominent organizations including Microsoft, where Jiachen served as a Research Intern from June 2024 to August 2024, and Google, currently serving as a Student Researcher since March 2025. Jiachen has also contributed as a Teaching Fellow at Harvard University for the CS126 course on Privacy and Fairness under the instruction of a professor. Previous research experience includes positions as a Visiting Student Researcher at Virginia Tech and the University of California, Berkeley, as well as a Research Assistant role at the University of Waterloo, where Jiachen was advised by Professor Florian Kerschbaum.