MSE has successfully provided expert and fact witness opinions and testimony for many legal cases involving contamination of surface water, groundwater, soils and sediments, and air from a wide variety of sources. Our staff professionals are experienced both on the stand and working behind the scenes to provide well thought out and defensible positions on highly technical scientific and engineering issues. After working with MSE on one recent case, one of our clients, an attorney, wrote "You provided the right professional for the right project in a rushed, litigation environment. I have worked with, and/or seen during my career the work product of, hundreds of geology/engineering firms during my career. As far as I am concerned, your work product is second to none. I will, without reservation, recommend MSE for future products and litigation."