Dalena Hoang received her B.S. in Psychology with an emphasis in Biology from University of California, Davis. Previous to joining the chemistry team at Circle Pharma, she worked at Eurofins TestAmerica where she analyzed various sample matrices to determine the accurate concentration of perfluoroalkyl substances, perchlorate salts, and 6PPD-quinone utilizing the LC-MS/MS. During her time at Eurofins TestAmerica, she held several positions such as Lead and Supervisor of the preparation and extractions department and assisted in various method development projects.