Teresa O'Brien is a seasoned professional in the regulatory affairs sector, currently serving as Senior Director at Dynavax Technologies. With significant experience as Managing Partner at Limestone Solutions and as Head of Regulatory Affairs at ADMA Biologics, Inc., Teresa has a proven track record in leadership roles. Previous positions include Senior Director at Biotest Pharmaceuticals Corporation and Director of Regulatory Affairs at CSL Behring, highlighting a strong background in regulatory compliance and strategic oversight within the biotechnology and pharmaceuticals industries.