Yuan (Tracy) Tian

Tracy, originally from Rapid City, SD, serves as a dedicated member of the military. She earned her bachelor’s degree in mathematics and chemistry from Black Hills State University before pursuing a doctorate in Infectious Diseases & Microbiology research at the University of South Dakota. Tracy crowned as Ms. Midwest USA Ambassador and Ms. South Dakota National US in 2024, and she passionately volunteers for non-profit organizations to serve her community.