Amanda St. Paul, Ph.D. is a Field Application Specialist at Refeyn serving the Mid-Atlantic Region and resides in Philadelphia, PA. She is a molecular biologist by training and recently received her Ph.D. in Biomedical Sciences with a concentration in Vascular Biology from The Lewis Katz School of Medicine at Temple University. She looks forward to sharing mass photometry as a new technology for rapid characterization of biologics with the audience.