Human Factors Expert. HUM-1842 is the president of a human factors consulting firm in Maryland. She provides human factors consulting on product safety. She relates how human behavior, product design, and environmental characteristics can interact to create hazards. Her services include analyzing and producing injury data, technical reports, safety regulations, and product design evaluations. She also performs warning label design, testing, and evaluation. HUM-1842 is qualified as a human factors technical expert in state and federal courts across the country. Her expert work is both national and international in scope. She provides guidance to manufacturers, standards-writing groups, attorneys, and other human factors experts. She has 18 years of experience with product safety design; safety labels and instructions; appreciation of risk (manufacturer vs. users); children hazards and child development; workings of the U.S. Consumer Product Safety Commission