Daniel A. Cantor, Esq. is a partner in Arnold & Porter LLP, where he is a member of its environmental practice group. Mr. Cantor frequently handles and litigates disputes among past and current business and property owners concerning environmental liabilities. Such disputes often involve the interplay of contractual agreements (i.e., divestiture and indemnity agreements) and public laws. He has also handled a variety of toxic tort and spill disputes and cases.