How to File a Mesothelioma Claim A mesothelioma lawsuit is a legal proceeding which seeks to recover compensation for medical and financial expenses such as lost income, loss of consortium, and suffering and pain. A reputable law firm can determine your exposure history and help you file a mesothelioma lawsuit or trust fund claim. Depending on your circumstances, you may qualify to receive compensation from several sources, including liable corporations asbestos trust funds, asbestos trust funds, and the Department of Veterans Affairs. Claim