Benzene Contamination in Buildings Situated Above a Hydrocarbon Plume

M&A was retained by plaintiffs representing homeowners and businesses situated above two liquid petroleum hydrocarbon plumes to provide opinions on whether benzene vapors from the plumes move through soil into homes and businesses causing a dangerous condition. M&A utilized EPA modeling tools to predict the amount of benzene entering the homes and businesses over time. M&A provided trial testimony in one case that received a favorable jury verdict and deposition testimony in another case that settled prior to trial.